MIME-Version: 1.0 Content-Type: multipart/related; boundary="----=_NextPart_01C9B3A1.8D41DC20" This document is a Single File Web Page, also known as a Web Archive file. If you are seeing this message, your browser or editor doesn't support Web Archive files. Please download a browser that supports Web Archive, such as Windows® Internet Explorer®. ------=_NextPart_01C9B3A1.8D41DC20 Content-Location: file:///C:/26E9C639/CV-Khokhar-2009.htm Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset="us-ascii" Ashfaq A

Ashfaq A. Khokhar

Curriculum Vitae
February 2009<= o:p>

 

GENERAL INFORMATION

Mailing Address

851 South Morgan Street (MC 154)
Departments of CS and ECE
University of Illinois
Chicago, IL 60607 =

(312) 413-9460 (Office)
(302) 413-0024-4316 (Fax)
Email: H= Uashfaq@uic.eduUH URL: http://multimedia.ece.uic.edu/

 

Education

PhD

 1993

Computer Engineering

University of So= uthern California = Los Angeles, CA, USA.  <= /span>

MS

1989

Computer Engineering

Syracuse<= span style=3D'font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family:"Arial","= sans-serif"; mso-bidi-font-family:"Times New Roman"'> Unive= rsity, Syracuse, NY, USA.

= BSc

 1985

Electrical Engineering=

University<= /span> of En= gineering and Technology, Lahore, Pakistan.

 

Research Interests

Multimedia Content-based Storage and Retrieval, Multimedia Mining, Privacy Preserving High Performance Data Mining, Wireless Networks, High Performance Computing, Parallel Algorithms, Communication Libraries.

Professional Experience

5/05-

Professor

Department of Computer Science (50%) and Department of Electrical and Computer Engineering (50%), Uni= versity of Illinois, Chicago, IL, <= st1:country-region w:st=3D"on">USA.
9/00-4/05

Associate Professor

Department of Computer Science (50%) and Department of Electrical and Computer Engineering (50%), Uni= versity of Illinois, Chicago, IL, <= st1:country-region w:st=3D"on">USA.

6/00-9/00

Associate Professor

Department of Electrical and Computer Engineering (also joint appointment with the Department of Computer and Information Science= ), University of Delaware, Newark, DE, USA.

1995-00

Assistant Professor

Department of Electrical and Computer Engineering  (also joint appointment with the Department of Computer and Information Science), University of Delaware, Newark, DE, USA.

1993-95

Visiting Assistant Professor

School of Electrical and Computer Engineering (50%) and Department of Computer Sciences (50%), Purdue<= /st1:PlaceName> University, West Lafayette, IN, USA.

1989-93

Research Assistant

Dept. of Electrical Engineering, University of Southern California, Los Angeles, CA, USA.

1991-93

Teaching Assistant

Dept. of Electrical Engineering, University of Southern California, Los Angeles, CA, USA.
1990-93

Unix Consultant

University Computing Services, University of Southern California, Los Angeles, CA, USA.

1985-86

Industrial Experience

National Engineering Services of Pakistan (Ltd.), = Lahore, Pakistan<= /st1:country-region>.

 

Professional Memberships

·         IEEE Computer Society

·         Association of Computing Machinery (ACM)

 

HONORS AND AWA= RDS

  • IEEE Fellow, January 2009, Citation: For contributions to Multimedia Computing and Database Systems<= /span>
  • NSF CAREER award, 1999-2003.=
  • Dean’s Merit Research Award, College of Engi= neering, University of Delaware, 1= 999.
  • Outstanding paper award= for the paper in refereed conference proceedings presented at the International Conference on Parallel Processing (ICPP), August 1996.
  • Merit Scholarship for Ph.D. studies in the US, Government of Pakistan, 1986-1990.
  • Honorarium for excellence in work performance, awar= ded by the National Engineering Services Pakistan (Ltd.), 1986. (only two out of 1200 employees received this awar= d in 1986.)
  • Best Student Paper Award for the year 1985 (one awarded per year), Institute of Electrical Engineers, Pakistan, 1985.
  • Merit Scholarship, Lahore Board of Education, Pakista= n, 1977-1984. (Top 10% of students in each province receive this award.) =

 

RESEARCH GRANT= S

Funded (Total: over $4,000,000)

1.    Pr= incipal Investigator, ``International Supplement Award - Motio= nSearch: Motion Trajectory-Based Object Activity Retrieval and Recognition from Video and Sensor Databases,” $72,000, NSF Office of International Programs, September 2007 - August 2010.

 

  1. Principal Investigator, ``REU Supplement Award - MotionSear= ch: Motion Trajectory-Based Object Activity Retrieval and Recognition from Video and Sensor Databases,” $12,000, NSF, September 2008.<= /o:p>

3.    Co= -Principal Investigator, “SGER: Reliable Information Dissemination and Resource Discovery in Mobile Environments,” with A. Oukse= l, $162,231, IIS Division, National Science Foundation, 2007-2009.<= /span>

 

4.    Pr= incipal Investigator, ``Foveation Based Data Reduction Technologies for all-time, all-weather Surveillance Systems, $100,00, SBIR Program, Department of Homeland Security, 2006-2007.

 

5.    Pr= incipal Investigator, ``Foveation Based Event Classific= ation for All-time, All-Weather Surveillance Systems, $100,00, State of Indiana 2= 1st Century Development Fund, 2007-2008.

 

6.    Pr= incipal Investigator, ``MotionSearch: Motion Trajectory= -Based Object Activity Retrieval and Recognition from Video and Sensor Databases,” $410,000, NSF IIS-Information and Data Management Program, September 2006 - August 2009.

 

7.    Co= -Principal Investigator, ``Development of Computational Mechanics Infrastructure and H= uman Resources for Advancing Engineering Design Practices,’’ $560,00= 0, US Academy of Sciences and Government of Pa= kistan, January 2006 – December 2008.

 

8.    Co= -Principal Investigator, ``International Data Mining Grid Testbed= for Research in High Performance Data Transport, Data Integration, and Data Exploration --Instrument Development Proposal,’’ with Bob Gross= man, $237,000, NSF CNS Division: Major Research Instrumentation Program, Septemb= er 2004 – August 2007.

 

9.    Pr= incipal Investigator, ``SGER: Trusted Privacy Preserving Data Mining over Grids,’’ $50,000, Supplement Award (recommended), NSF CNS-Distributed Systems Program, August 2006 – February 2007.

 

10.  Pr= incipal Investigator, ``SGER: Trusted Privacy Preserving Data Mining over Grids,’’ $100,000, NSF CNS-Distributed Systems Program, August = 2005 – August 2006.

 

11.  Pr= incipal Investigator, ``Joint US Pakistan Workshop on Information Technology,’’ with Arif Ghafoor, NSF-International Programs, $20,000, 2004-2005.

 

12.  Pr= incipal Investigator, ``Joint US Pakistan Workshop on Information Technology,” with Arif Ghafoor, NSF-International Programs, $45,000, 2002-20= 03.

 

13.  Pr= incipal Investigator, ``Multithreaded Algorithms, Models, and Runtime System Tools = for Multimedia Applications,'' National Science Foundation CAREER Supplement, $105,000, 2002-2004.

 

14.  Pr= incipal Investigator, ``High Speed Terabyte Storage Server based on Intelligent Disk Technology,” with R. Ansari, B. Grossman, D. Schonfeld, and C. Yu, Defense University Research Initiative Program (DURIP), Army Research Offic= e, $422,640 (plus $120,000 in matching from UIC), 2002-2003.=

 

15.  Pr= incipal Investigator, ``High Performance Digital Libraries for US ARMY TECOM Data Repositories,'' US ARMY Test and Evaluation Command, Aberdeen Proving Grounds, $350,000, 2002-2004.

 

16.  Co= -Principal Investigator, ``Data Driven Communication and Synchronization in Non-uniform Bandwidth Computing Clusters,'' with S. Hambrusch, NSF-CCR Compiler and Operating Systems Program, $125,000, 2000-2001.

 

17.  Pr= incipal Investigator, ``High Performance Digital Libraries for US ARMY TECOM Data Repositories – Ph= ase III,'' US ARMY Test and Evaluation Command, Aberdeen Proving Grounds, $95,000, 2000= -2001.

 

18.  Pr= incipal Investigator, ``High Performance Digital Libraries – PHASE II,'' US A= RMY Test and Evaluation Command, A= berdeen Proving Grounds, $75,000, 1999-2000.

 

19.  Pr= incipal Investigator, ``Multithreaded Algorithms, Models, and Runtime System Tools = for Multimedia Applications,'' National Science Foundation CAREER PROGRAM, $205,000, 1998-2002.

 

20.  Pr= incipal Investigator, ``Multithreaded Algorithms, Models, and Runtime System Tools = for Multimedia Applications,'' National Science Foundation CAREER PROGRAM, REU Support, $5000, 2000.

 

21.  Pr= incipal Investigator, ``Multimedia Processing on High Performance Computing Platforms,'' NSF-CISE Infrastructure Program, REU Support, $5000, 1999.

 

22.  Pr= incipal Investigator, ``High Performance Digital Libraries for US ARMY TECOM Data Repositories,'' US ARMY Test and Evaluation Command, Aberdeen Proving Grounds, $65,000, 1998= -1999.

 

23.  Pr= incipal Investigator, ``Computation- and Communication-efficient Techniques for Progressive Transmission of Image/Video on Lossy Networks,’’ University of Delaware Research Foundation, $30,= 000, 1998-1999.

 

24.  Co= -Principal Investigator, ``Parallel and Distributed Computing: System and Application Development Infrastructure, ``with G. Agrawal, S. Carberry, G. Gao, E. Lloyd, and L. Pollock, National Science Found= ation CISE Infrastructure Program, $633,513, (plus $500,000 in matching), 1997-20= 02.

 

25.  Co= -Principal Investigator, ``Advanced Telecommunication/Information Distribution Research Program,'' with C. Boncelet, Army Research Labs/Lockhead, $37,723. 1996.

 

26.  Af= filiated Investigator ``Multimedia Research Foundation Plan at Purdue University,'' with Arif Ghafoor, $210,000, Fuji Electric, Japan, 1994.

Pending

 

1.    Pr= incipal Investigator, Collaborative Research: NeTS-ANET: Context Driven Management of Heterogeneous Wireless Sensor Networks,” with R. Ansari, M. Zefran<= /span>, and A. Ouksel, $2,892,121, National Science Fou= ndation, November, 2008.

  1. Co-Principal Investigator, ``EventSearch: Modeling, Classification and Retrieval of Complex Motion Events,” $499,647, NSF IIS-Information and Data Management Program, December 2008.
  2. Co-Principal Investigator, “Recognition and Management of Spatio-Temporal Events in Heterogeneous Sensor Networks, with M Z= efran (PI), R. Ansari, A. O= uksel, P. Scheurmann, Alok Choudhary, and Goce = Trajcevski, Office of Naval Research, December, = 2008.

 

PUBLICATIONS (#= of Citations: over 500 as per Google Scholar)=

Edited Volumes=

1.    Proceedings of 2nd Internation= al Workshop on Frontiers of Information Technology, National Science Foundatio= n, December 2004.

2.    Proceedings of 33rd Internatio= nal Conference on Parallel Processing, International Association for Computers = and Communications (IACC), August 2004.

3.    Proceedings of 17th Internatio= nal Conference on Parallel and Distributed Computing (PDCS), International Soci= ety of Computers and Applications (ISCA), September 2004,

4.    ACM Multimedia Systems Journal, Special I= ssue on Distributed Multimedia Documents, May 2004.

5.    Proceedings of the <= span class=3DGramE>Ist International Workshop on Frontiers of Information Technology, National Science Foundation, December 2003.

Book Chapters<= o:p>

  1. F. Almas= lha, F. Bashir, A. Ghafoor= , and A. Khokhar, “Semantic Analysis for Multimedia Security Application,” edited by Philip Sheu, Springer, in press 2008.

 

  1. T. Canli= and A. Khokhar, “Data Acquisition and Data Dissemination in Wire= less Sensor Networks,” Enc= yclopedia of Database Systems, Springer, in press, 2008.

 

  1. Z. Chen and UA. KhokharU, “Medium Access Control: Techniques and Protocols,” Handboo= k of Wireless Local Area Networks: Applications, Technology, Security, and Standards, edited by M. Ilyas, CRC Press, = 2004.

 

  1. S Khanvilkar, F. Bashir, UA. Khokh= arU, a= nd D. Schonfeld “Multimedia Networks and Communication,” Chap= ter in Electrical Engineering Handbook, edited by W. K. Chen, Academic Pre= ss, pp. 401-425, 2004.

 

  1. S. Khanvilkar, F. Bashir, UA. Khokh= arU, a= nd D. Schonfeld, “Multimedia Systems: Content Based Indexing and Retrieval,” Chapter in Electrical Engineering Handbook, edited b= y W. K. Chen, Academic Press, pp. 379-400, 2004.

 

  1. UA. KhokharU and UA. GhafoorU, “Application of Heterogeneous Computing in Multimedia Database Management Systems,”  in Heterogeneous Computing, edited by Mary Eshaghian, = Artech House, Inc. 1995, pp. 335--354.

 

  1. UL. JamiesonU, US. HambruschU, UE. DelpU, an= d UA. KhokharU,  “The Role of Models, So= ftware Tools, and Applications in High Performance Computing,” in D= eveloping Computer Science Agenda for High Performance Computing, edited by= Uzi Vishkin, ACM press, 1994, pp. 90--97.

 

Archival Journ= als

  1. F. Saeed= and A. Khokhar, "A Doma= in Decomposition strategy for multiple sequence alignment of protein sequences on multiprocessors", Journal of Parallel and Distributed Systems, accepted to appear, 2009.

 

  1. X. Ma, D. Schonfeld, and A. Khokhar, “Video Event Classification and Image Segmentati= on Based on Non-Causal Multi-Dimensional Hidden Markov Models,” IEEE Transactions on Image Proces= sing, accepted to appear, 2009.

 

  1. X. = Chen, D. Schonfeld and A. Khokhar, ''Localizatio= n and trajectory estimation of mobile object using minimum samples,'' IEEE Transactions on Vehicular Technology (TVT), acc= epted to appear, 2009.

 

  1. S. Ababn= eh, R. Ansari, A. Khokhar, “Compensated Signature Embedding for Multimedia Content Authentication,” ACM, Journal of Data and Informat= ion Quality, accepted to appear, 2009.

 

  1. S. Ababn= eh, S., R. Ansari, A. Khokhar, “Iterative Compensation Schemes for Multimedia Content Authentication,” Elsevier, Journal of Visual Comm.= and Image Representation, accepted to appear, 2009.<= /li>

 

  1. X. Zhang, H. Wang, F. Na¨ıt-Abdesselam, and A. Khokhar, “Optimizing Distortion for Real-Time Data Gather= ing in Randomly Deployed Sensor Networks,” Wireless Communications and Mobile Computing Journal, acce= pted to appear, 2008.

 

  1. W. Ahmad, A. Khokhar, cHawk: “A Highly Efficient Biclustering Algorithm Using Weighted Bigraph Crossing Minimization,” Bioinform= atics, accepted to appear.

 

  1. X. Ma, F. Bashir, A. Khokhar, and D. Schonfeld, “Event analysis based on multiple interactive motion trajectories,” = IEEE Transactions on Circuits and Systems for Video Technology, accepte= d to appear, 2008.

 

  1. X. Zhang, H. Wang, F. = Na¨ıt-Abdesselam, and A. Khokhar, “Distortion Analysis for Real-Time Data Collecti= on of Spatio-temporally Correlated Data Field= s in Wireless Sensor Networks,” IEEE Transactions on Vehicular Technology, Vol. 58, No. 3, pp. 1583-159= 4, Match 2009.

 

  1. L. Abusa= lah, A. Khokhar, and M. Guizani, “Securit= y and Trust in Mobile Ad-Hoc Networks,” IEEE Communications Surveys= and Tutorials, Volume 10, No. 4, pp. 78 – 93, 2008.

 

  1. S. Djahel, F. <= span class=3DSpellE>Na¨ıt-Abdesselam, Z. Zhang, and A. Khokhar, “Defending Against Packets Dropping At= tack in Vehicular Ad Hoc Networks,” Security and Communication Networks, John Wiley & Sons, Vol. 1, No. 3, = pp. 245-258, 2008.

 

  1. Z. Kamal= , A. Gupta, A. Khokhar, and L. Lilien, ̶= 0;Power Consumption Analysis of Maximum A Posterior Classifier Using LU Decomposition and Jacobi Iterations” IEEE Transactions on Parallel and Distributed Systems, Vol. 16, No. 7, pp. 1473-1483, 2008.

 

  1. H. Malik= , R. Ansari, and A. Khokhar, “Robust a= udio watermarking using frequency-selective spread spectrum,” IET Information Security, Vol. 2,  No. 4, pp. 129 – 150,&nb= sp; December 2008.

 

  1. F.I. Bas= hir, A.A. Khokhar, and D. Schonfeld, “Object Trajectory based Activity Classification and Recognition using Hidden Markov Models,” I= EEE Transactions on Image Processing, Vol. 16, pp. 1912-1919, 2007.

 

  1. R. Hasimoto and A. Khokhar, “Spatial Error Concealment in Images Based on Bezier Curves,R= 21; Computaci&oa= cute;n y Sistemas, Mexico, accepted to appe= ar.

 

  1. H. Malik, R. Ansari, and A. Khokhar, “Robust Data-Hiding in Audio Using Allpass Filters,” IEEE Transactions on Audio, Speech and Language Processing, Vol. 15,  No. 4, pp. 1296-1304, May 2007.

 

  1. F. Bashi= r, A.A. Khokhar, and D. Schonfeld, “Real-time Motion Trajectory-bas= ed Indexing and Retrieval of Video Sequences,” IEEE Transactions= on Multimedia, vol. 9, No. 1, pp. 58-65, January 2007.

 

  1. S. Shah, S. Khanvilkar and A. Khokhar, "RapidIO Traffic Management = and Flow Arbitration Protocol", IEEE Communication Magazine, V= ol. 44, No. 7, pp. 45-52, July 2006.

 

  1. F. Bashi= r, A. Khokhar, and D. Schonfeld, “Real-time Affine-invariant Motion Trajectory-based Retrieval and Classification of Video Sequences from Arbitrary Camera View,” ACM Multimedia Systems Journal, Special Issue on Machine Learning Approaches to Multimedia Information vol. 12, pp. 45-54, 2006.

 

  1. Z. Chen and A. Khokhar, ̶= 0;A Channel Reservation Procedure for Fading Channels in Wireless Local Ar= ea Networks,” IEEE Transactions on Wireless Communications, Volume 4, Issue 2, pp. 689 – 699, 2005.

 

  1. J. Wang, J. Ikram, and A. Khokhar, “Video Communication with Q= oS Guarantees over HIPERLAN/2,” Journal of Wireless Communication and Mobile Computing, Volume 5, Issue 2, pp. 153-164, 2005.=

 

  1. Z. Chen and A. Khokhar, “Improved MAC Protocols for DCF and PCF Modes over Fading Channe= ls in Wireless LANs,” Journ= al of Wireless Communication and Mobile Computing, Volume 5, Issue 3, pp. 319-327, 2005.=

 

  1. C. Chang, R. Ansari, and A. Khokhar, “Efficient Tracking of Cyclic Human Motion by Component Motion,” IEEE Signal Processing Letters, Vol.11, No. 12, 941-944, 2004.

 

  1. S. Khanvilker and A. Khokhar, “Virtu= al Private Networks (VPNs): An Overview with Performance Evaluation,̶= 1; IEEE Communication Magazine, Vol. 42, No. 10, pp. 146-154, 2004.

 

  1. A. Javed, and A. Khokhar, “Scalable Parallel Algorithms for Mining Frequent Patterns on Message Passing Machines,” Journal of Parallel and Distributed Databases, Vol. 16 No. 3, pp.321-334, 2004.

 

  1. A. Khokhar, and A. Ghafoor, “Distributed Multimedia Document Management Systems,” Editorial, Special Issue, ACM Multimedia Systems, Vol. 9, No. 6, pp. 533-534, 2004.

 

  1. P. Thulasiraman, A. Khokhar, = K. Theobold, and G. Gao, “Multithreaded Algorithms and Implementation for Discrete Fourier Transform,” Parallel and Distributed Computing Practices (PDC= P), in press, accepted since November 2003.

 

  1. R. Hasimoto, and A. Khokhar, “Compression Efficient Interleaving Techniques for Image/Video Communication over ATM Networks,” Journal of Visual Communication and Image Representation, Vol. 15,= No. 4, pp. 522-547, 2004.

 

  1. P. Thulasiraman, A. Khokhar, = G. Heber, and G. Gao, “Load Adaptive Algorithms and Implementations for the 2D Discrete Wavelet Transform on Fine-Grain Multithreaded Architectures, ”Journal of Parallel = and Distributed Computing, Vol. 64, No. 1, pp. 68-78, 2004.=

 

  1. A. Khokhar, E. Kocalar and S. Hambrusch, “Algorithms and Models for Termination Detection in SPMD Paradigms, “Journal of Parallel= and Distributed Computing, Vol. 63, No. 3, pp. 312-326, 2003.

 

  1. B. Shafi= q, S. Baqai, H. Fahmi, A. Khokhar, and A. Gha= foor, “Wireless Network Resource Management for Web-based Multimedia Document Services,” IEEE Multimedia, Special issue on Multimedia Communication, Vol. 41, No. = 3, pp. 138–145, 2003.

 

  1. E. Albuz E. Kocalar, and A. Khokhar, “Scalable Indexing and Retrieval System using Vector Wavelets,” IEEE Transact= ions on Knowledge and Data Engineering, Vol. 13, No. 5, pp. 851-861, 20= 01.

 

33.  J. Patel, A. Khokhar, and L. Jamieson, “Scalability of 2-D Wavelet Transform Algorithms: Analytical and Experimental Results on MPPs,” IEEE Transactions on Signal Processing, Vol. 48, No. 12, pp. 3407-3419, 2000= .

 

34.  Y. Day, S. Dagtas<= /st1:place>, A. Khokhar, and A. Ghafoor, “A Multi-level Abstraction and Modeling in Video Databases,” ACM Multime= dia Systems, Vol. 7, No. 5, pp. 409-423, 1999.

 

35.  S. Hambrusch, A. Khokhar, and Y. Liu, “S-to-P Broadcasting on Coarse-grained Parallel Machines,” IEEE Transactions on Parallel and Distributed Systems, Vol. 9, No. 8, pp 758--768, 1998. (Also in Proceedings of the 25-th International Conference on Parallel Processing, Vol. I, pp 69-76, 1996. Outstanding Paper Award.)

 

36.  F. Dehne, X. Deng, P. Dymond, A. Fabri, and A. Khokhar, “A Randomized Parallel 3D Convex Hull Algorithm for Coarse Grained M= ulticomputers,” Theory of Computing Systems, Vo= l. 30, pp. 547-558,1997.

 

37.  J. Patel, A. Khokhar, and L. Jamieson, “Scalable Parallel Implementations of List Ranking on Fine-grained Machines,” IEEE Transactions = on Parallel and Distributed Systems, Vol. 8, No. 10, pp. 1006-1018, 1997.<= o:p>

 

38.  F. Hameed, A. Khokhar, S. Hambrusch, and J. Patel, “Contour Ranking on Coarse-grai= ned Machines: A Case Study for Low-level Vision Computations,” Concurrency: Practice and Experience, Vol. 9, No. 3, pp 203-222, 1997.

 

39.  S. Baqai, M. Khan, M. Woo, S. Shinkai, A. Khokhar, and A. Ghafoor, “Quality-B= ased Evaluation of Multimedia Synchronization Protocols for Distributed Multimed= ia Information Systems,” IEEE Jo= urnal on Selected Areas in Communications, Vol. 14, No. 7, pp. 1388-1403, 199= 6.

 

40.  S. Hambrusch, and A. Khokhar, “C3: An Architecture Independent Model for Coarse-grained Parallel Machines,” Journal of Parallel and Distributed Computing, Vol. 32, pp. 139-154,1996.

 

41.  S. Hambrusch, F. Hameed, and A. Khokhar, “Communication Operations on Coarse-grained Mesh Architectures,”= ; Parallel Computing, Vol. 21, pp. 731-751, 1995.

 

42.  M. Khan, A. Khokhar, and A. Ghafoor, “Issues in Storage and Retrieval of Multimedia Data,” ACM Multimedia Systems, Vol. 3, pp. 298-304, 1995.

 

43.  A. Khokhar, C. Wang, V. Prasanna, and H. = Kim, “Scalable Data Parallel Implementations of Object Recognition using Geometric Hashing,” Journal of Parallel and Distributed Computing, Special Issue on Data Parallel Algorithms and Programming, Vol. 21, pp. 96-109, 1994.

 

44.  A. Khokhar, C. Wang, M. Shaaban, and V. Prasanna, “Heterogeneous Computing: Challenges and Opportunities, ”IEEE = Computer Magazine, Special Issue on Heterogeneous Processing, Vol. 26, No. 6, pp. 18-27, June 1993.

 

45.  A. Khokhar, V. Prasa= nna, and Sadhana, “Mapping Stereo and Image Matching Algorithms onto Parallel Architectures,” Indian Academ= y of Sciences, Special Issue on Computer Vision, Vol. 18, No.2, pp. 209-221, June 1993.

=  

= Under Submission to JournalsF<= /span>[1]

  1. H. Wang, F. Na¨ıt-Abdesselam, A. Khokhar, “DPS-MAC: An Asynchronous MAC Protocol for Wireless Sensor Networks,” IEEE Transactions on Wireless Com= munications, under review.

 

  1. L. Abusa= lah and A. Khokhar, “TARP: A Trust Aware Routing Protocol for Mobile Adhoc Networks,” IEEE Transactions on Wireless Communication, under review.

 

  1. L. Abusalah, A. Khokhar, “Trust in Mobi= le Ad Hoc Networks,” Internati= onal Journal in Network Security, IJNS, under review.

 

  1. L. Abusalah, A. Khokhar, M. Guizani, “FL Membership Rule-Matrix for enhancing Trust in Mobile Adhoc Networks,” IEEE Transactions on Wireless Communication, under review.=

 

  1. L. Abusalah, A. Khokhar, M. Guizani, “TARP Mobility and Security”, Wireless Communications and Mobile Computing, Wiley, under review.

 

  1. W. Ahmad and A. Khokhar, “SPHier: Scala= ble Parallel Biclustering Using Weighted Bigraph Crossing Minimization,” IEEE Transactions on Parallel and= Distributed Computing, under review.

 

  1. T. Can= li, F. Nait-Abdesselam, A. Khokhar, “A Cross-Layer Optimization Approach for Efficient Data Gathering in Wire= less Sensor Networks,” IEEE Transactions on Parallel and Distributed Computing, under review. =

 

Refereed Conference Proceedings:

2009=

1.      =   T. Canli and A. Khokhar, “PRMAC: Pipelined Routing Enhanced MAC Protocol for Wireless Sensor Networks,” IEEE International Conference on Communications (ICC), June 200= 9.

 

2.      =   F. Saeed and A. Khokhar, “Multiple Sequence Alignm= ent System for Pyrosequencing Reads,” ISCA Bioinformatics and Computational Biology (BICoB) Conference, LNBI 5462, pp 362-375, April 2009.

 

3.      =   X. Che= n, D. Schonfeld and A. Khokhar, "View-Invariant = Tensor Null Space Representation For Multiple Motion Trajectory Retrieval and Classification," IEEE International Conference on Acou= stics, Speech, and Signal Processing (ICASSP'09), Taipei, Taiwan, April 2009.<= o:p>

 

2008=

4.      =   X. Zha= ng, H. Wang, and A. Khokhar, “An Energy-efficient MAC-layer Transmission Algorithm Considering Fading Channels for Cluster-based Sensor Networks,= 221; IEEE Globecom<= /span>, 2008.

 

5.      =   X. Zha= ng, H. Wang, and A. Khokhar, “Distortion Analysis for Real-Time Reconstruction of Correlated Data Field in Heterogeneous Sensor Networks,&#= 8221; IEEE Globecom<= /span>, 2008.

 

6.&n= bsp;       X. Chen, D. S= chonfeld, and A. Khokhar, “Robust Null Space Representation and Sampling for View-Invariant Motion Trajectory Analysis,” IEEE Conference on Comp= uter Vision and Pattern Recognition (CVPR), June 2008.

 

7.&n= bsp;       X. Chen, D. S= chonfeld, and A. Khokhar, “Robust multi-dimensional null space representation f= or image retrieval and classification,” IEEE Conference on Image Processing, San Diego, California, 2008.

 

8.&n= bsp;       S. Ababneh, A. Khokhar, and R. Ansari, “A Multimedia-Content Authentication and Recovery Protocol in Peer-to-Peer Networks,” IEEE Int. Conf. On Electro Information Technology, May 2008.

 

9.&n= bsp;       S. Ababneh, R. Ansari, and A. Khokhar,<= span style=3D'mso-spacerun:yes'>  “Scalable Multimedia-Content Integrity Verification With Robust Hashing,” IEEE Int. Conf. On Electro/Information= Technology, May 2008.

 

10.      T. Canli, F= . Nait-Abdesselam,and A. Kho= khar, “A Cross-Layer Optimization Approach for Efficient Data Gathering in = Wireless Sensor Networks,” IEEE International Networking and Communications Conference (INCC), 2008.

 

11.      X. Chen, D. Schonf= eld and A. Khokhar, “Robust Closed-form Localization of Mobile Targets us= ing a Single Sensor based on a Non-linear Measurement Model,” The Ninth IEEE International Workshop = on Signal Processing Advances in Wireless Communications (SPAWC08), 2008.<= o:p>

 

12.      X. Zhang, H. Wang, and A. Khokhar, “An Energy-efficient MAC-Layer Retransmission Algorithm for Cluster-b= ased Sensor Networks,” IEEE International Networking and Communications Conference (INCC), 2008.

 

13.&= nbsp;     S. Djahel, F. Na¨ıt-Abdesselam, and A. Khokhar, &= #8220;An Acknowledgment-Based Scheme to Defend against Cooperative Black Hole Attack= s in Optimized Link State Routing Protocol,” IEEE International Conference on Communications (ICC), 2008.

 

14.      X. Zhang= , A. Khokhar, and R. Ansari, “Distortion Analy= sis for Real-Time Data Collection of Correlated Fields in Randomly Distributed Sensor Networks,” IEEE Internatio= nal Conference on Communications (ICC), 2008.

 

15.&= nbsp;     S. Ababneh, R. Ansari, = and A. Khokhar "Improved Image Authentication Using
Closed-Form Compensation and Spread-Spectrum Watermarking,” IEEE International Conference on Acous= tics, Speech, and Signal Processing
(ICASSP), April 2008.

 

16.&= nbsp;     X. Ma, D. Sch= onfeld, and A. Khokhar, “'Distributed Multi-Dimensional Hidden Markov Models = for Image and Trajectory-Based Video Classification,” IEEE International Conference on Acoustics, Speech, and Signal Processing
(ICASSP), April 2008.

 

17.&= nbsp;     E. Ustunel, X. Chen, D. Schonfeld, and A. Khokhar, “N= ull-Space Representation for View-Invariant Motion Trajectory Classification –Recognition and Indexing-Retrieval,” IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), April 2008.

 

18.&= nbsp;     F. Saeed and A. Khokhar, “Sample-Align-D: A High Performance Multiple Sequence Alignment System using Phylogenetic Sampling and Domain Decomposition,” Sevent= h IEEE International Workshop on High-Performance Computational Biology (HiCOMB), 2008.

 

19.      S. Ababneh, R. Ansari, A. Khokhar "A Set-Theoretic App= roach for
Compensated Signature Embedding Using Projections Onto Convex Sets," <= i>SPIE Proceedings of Electronic Imaging: Science and Technology. Conference on Vi= sual Communications and Image Processing, San Jose, California, 2008.

 

20.      X. Ma, D. Sch= onfeld, and A. Khokhar, “Image Segmentation and Classification based on a 2D Distributed Hidden Markov Model,” SPIE Proceedings of Electronic Imaging: Science and Technology. Conference on Visual Communications and Im= age Processing, San Jose, California, 2008.

 

21.      X. Ma, D= . Schonfeld, and A. Khokhar, “Distributed Multidi= mensional Hidden Markov Model: Theory and Application in Multiple-object Trajectory C= lassification and Recognition,” SPIE Proceedings of Electronic Imaging: Science = and Technology. Conference on Multimedia Content Access: Algorithms and Systems= , San Jose, California, 2008.

 

2007=

22.      W. Ahmad, A. Khokhar, cHawk: “A Highly Efficient Biclustering Algorithm Using Weighted Bigraph Crossing Minimization,&#= 8221; International Workshop on Data Mining = in Bioinformatics, Vienna, Austria, 2007 (In Conjunction with VLDB2007 )

 

23.      W. Ahmad, A. Khokhar, Privacy Preserving Collaborative Filtering in Ubiquitous Computing Environments", International Workshop on Databases, Information Systems and Peer-to-Peer Computing (DBISP2P 2007), Vien= na, Austria (= In Conjunction with VLDB2007 )

 

24.      W. Ahmad, A. Khokhar, Phoenix: Privacy Preserving Biclustering on Horizontally Partitioned Data amid Malicious Adversaries, ACM SIGKDD International Works= hop of Privacy, Security and Trust in KDD, San Jose, 2007

 

25.      W. Ahmad, A. Khokhar, “Privacy Preserving Collaborative Filtering on Web Portals,” The Third International Symposium on Information Assurance and Secu= rity (IAS), Manchester, UK, August 2007.

 

26.      H. Wang, X Zhang, and A. Khokhar, Effic= ient “Void” Handling in Contention-based Geographic Routing for Wire= less Sensor Networks,” IEEE GLobecom 2007.

 

27.      X. Zhang, and A. Khokhar, Distortion Analysis for Real-Time Data Gathering of Spatially-temporally Correlated Fi= elds in Sensor Networks,” IEEE Globecom 2007.

 

28.&= nbsp;     H. Wang, X. Zhang, A. Khokhar, and= F. Nait-Abdesselam, “D= PS-MAC: An Asynchronous MAC Protocol for Wireless Sensor Networks,” International Conference on High Perfo= rmance Computing (HiPC), Goa, India, December 2007.

 

29.&= nbsp;     L. Abusalah and A.  Khokhar, “TARP Performance in a Mobile World,” IEEE Globecom, pp. 700 – 704, Nov. 2007.

 

30.      X. Ma, D. Sch= onfeld, and A. Khokhar, “A General Two-dimensional Hidden Markov Model and its Application in Image Classification,” IEEE International Conferenc= e on Image Processing, San Antonio, Texas, 2007.

 

31.      S. Ababneh, A.  Khokhar, R.  Ansari= , “Compensated Signature Embedding Based Multimedia Content Authentication System,” = IEEE International Conference on Image Processing (ICIP), Volume 1,  Sept. 16 2007-Oct. 19 2007 Page(s):I - 393 - I - 396

 

32.      X. Chen, D. S= chonfeld, and A. Khokhar, “Localization and Traject= ory Estimation of Mobile Objects with a Single Sensor,” IEEE Statistic= al Signal Processing Workshop, Madison, Wisconsin, 2007.

 

33.      S. Ababneh,= R. Ansari, and A. Khokhar, “Compressed-Image Authentication Using Compensated Signature Embedding,” IEEE Electro/Information Technology Conference, May 2007.

 

34.      W. Ahmad, A. Khokhar, “SAMcast: A Scalable, Secure and Authenticated Multica= st Protocol for Large Scale P2P Networks”, IEEE International Conference on Communications (ICC), June 200= 7.

 

35.      X Zhang, H. Wang, and A. Khokhar, ̶= 0;An Energy-efficient Data Gathering Scheme for Event Driven Applications in Sen= sor Networks,” International Conf= erence on High Performance Computing, Networking and Communication Systems (HPCNCS= -07), June 2007.

 

36.      S. Ababneh,= R. Ansari, and A. Khokhar, “Compensated Signature Embedding based Multimedia Content Authentication System,” IEEE International Conference on Image Processing (ICIP), September 2007.

 

37.      S. Ma, D. Schonfel= d. and A. Khokhar, “A General Two-Dimensional Hidden Markov Model and Its Application in Image Classification,” IEEE International Conference on Image Processing (ICIP), September 2007.

 

2006=

38.      Z. Kamal, A= . Gupta, L. Lilien, and A. Khokhar, “An Efficient = MAP Classifier for Sensornets,” International Conference on High Perfo= rmance Computing (HiPC), Banglore-India, December 2006.

 

39.      Z. Kamal, A= . Gupta, L. Lilien, and A. Khokhar, “Classification Using Efficient LU Decomposition in Sensornets,= ” Wireless Sensor Networks, July = 2006.

 

40.      H. Wang, X. Zhang, and A. Khokhar, “An Energy-Efficient Low-Latency MAC Protocol for Wireless Sensor Networks”, San Francisco= , IEEE Globecom, November 2006.=

 

41.      S. Khanvilkar and A. Khokhar, “Efficient transmission of MP3 Streams over VPNs,” = IEEE Globecom, San Francisco, November 2006.

 

42.      W. Ahmad and A. Khokhar, “Secure Aggregation in Large Scale Overlay Networks,” IEEE Globecom, San Francisco, November 2006.

 

43.      L. Abusalah= , M. Guizani, and A. Khokhar, “Trust Aware Routing in Mobile Adhoc Networks,” IEEE Globecom, San Francisco, November 2006.

 

44.      Y. Liu,=   A. Choudhary, J. Zhou, and A. Khokhar, “A Sc= alable Distributed Stream Mining System for Highway Traffic Data”, The 10th European Conference on Princi= ples and Practice of Knowledge Discovery in Databases (ECML/PKDD), Berlin, Germany, September 18-20, 2006.=

 

45.      H. Malik, F= . Baqai, R. Ansari, and A. = Khokhar, “Secure Data-Hiding in Multimedia using Non-Negative Matrix Factorization,” IAPR International Workshop on Multimedia Content Representation, Classification and Security (MRCS), September 2006, Istanbul, Turkey.

 

46.      X. Ma, F. Bashir, A. Khokhar, and D. Schonfeld, “Tensor-bas= ed Multiple Object Trajectory Indexing and Retrieval,” IEEE Internati= onal Conference on Multimedia and Expo (ICME), Toronto, Ontario= , Canada, 2006.

 

47.      G. Pioppo, = R. Ansari, A. Khokhar, and G.  Masera, “Low-Complexity Video Compression Combining Adaptive Multifoveation and Reuse of High-Resolution Information,” IEEE International Conference on Image Processing (ICIP), Atlanta, GA, 2006.

 

48.      X. Zhang, H. Wang, and A. Khokhar ̶= 0;An Energy-efficient Data Collection Protocol for Mobile Sensor Networks,”= ; IEEE Vehicular Technology Conference (VTC), Montréal, Ca= nada 2006.

 

49.      L. Abusalah= , A. Khokhar, G. BenBrahim, W. = ElHajj , “TARP: Trust-Aware Routing Protocol,” IEEE International Conference on Wi= reless Communication and Mobile Computing (IWCMC), July 2006.

 

50.      Z. Chen, A. Khokhar and S. Baqai, “A Throughput-Efficient Two Level Access Control Scheme for Multimedia CDMA Networks,” IEEE International Conference on Wireless Communication and Mobile Computing (IWCMC), July 2006.

 

51.      J. Zhou and A. Khokhar, “ParRescue: Scalable Parallel Algorithm and Implementa= tion for Biclustering over Large Distributed Datasets,” International Conference on Distributed Computing Syste= ms (ICDCS), Lisbon= , Portugal, July 2006.

 

52.      H. Malik, A. Khokhar, and R. Ansari, “An Efficient Wat= ermark Detector for Spread Spectrum-based Image Watermarking using Underdetermined Independent Component Analysis,“ IS&T/SPIE Conf. Security, Steganography, and Watermarking of Multimedia Content= s VIII, San Jose, California, USA, January, 15-19 2006.

 

53.      T. Canli, M= . Terwilliger, A. Gupta and A. Khokhar, “Power Efficient Algorithms for Computing Fast Fourier Transform over Wireless Sen= sor Networks,” The Fourth ACS/IEEE Conference on Computer Systems and = Applications, Dubai, UAE, March 2006.

 

2005=

54.      R. Hasimoto= -Beltran, A. Khokhar, “Error Concealment for Partially Damaged Blocks,” <= i>47th International Symposium – ELMAR, Zadar, Croatia, 2005.

 

55.      F. Bashir, = A. Khokhar, and D. Schonfeld, “Automatic Obj= ect Trajectory-based Motion Recognition using Gaussian Mixture Models,” <= i>Proceedings of the IEEE International Conference on Multimedia and Expo (ICME), Amsterdam, The Netherlands, 2005.

 

56.      M. Terwilliger, A. Gupta, A. Khokhar, and G. Greenwood, “Localization Using Evolution Strategies in Sensornets,” 2005 IEEE Congress on Evolutionary Computation, Edinburgh, UK, Septe= mber 2005

 

57.      F. Bashir, = W. Qu, A. Khokhar, and D. Schonfeld= , “HMM-based Motion Recognition System using Segmented PCA,” P= roceedings of the IEEE International Conference on Image Processing (ICIP), Genova, Italy, 2005.

 

58.      H. Malik, A. Khokhar, and R. Ansari, “An Improved Detector/Decoder for Spread Spectrum based Watermarking using Independent Component Analysis,” Fifth Workshop Digital Rights Management (DRM= ), 2005, Washington D.C., USA, November 7, 2005.

 

59.      H. Malik, A. Khokhar, and R. Ansari, “An Improved Dete= ctor for Spread Spectrum based Watermarking using Independent Component Analysis: Performance Analysis,” Int. Conf.=   Digital Rights Management: Technologies, Issues, Challenges and Syst= ems, Sydney, Australia, November 3-5, 2005= .

 

60.      C. Chang= , R. Ansari and A. Khokhar, “Multiple Object Tracking with Kernel Particle Filter,” Proceedings of IEEE Conf. on Computer Vision & Pattern Recognit= ion (CVPR), San Diego, CA, 2005.

 

61.&= nbsp;     W. Qu,= F. Bashir, D. Graupe, A. Kho= khar, and D. Schonfeld, “A Motion Trajectory Ba= sed Video Retrieval System Using Parallel Adaptive Self Organizing Maps,”= Proceedings of International Joint Conference on Neural Networks, July 2005.

 

62.&= nbsp;     R. Hasimoto, A. Khokhar, “Spatial Error Concealment Based on Bezier Curves,”= Proceedings of International Conference on Multimedia a= nd Expo (ICME), July 2005.

 

63.      F. Bashir, A. Khokhar, and D. Schonfeld, “Automatic = Object Trajectory-based Motion Recognition Using Gaussian Mixture Models,” <= /span>Proceedings of International Conference on Multimedia and Expo (ICME), July 2005.

 

64.&= nbsp;     F. Bashir, A. Khokhar, and D. Schon= feld, “HMM-based Motion Recognition System Using Segmented PCA,” Proceedings of International Conference on Image Proces= sing, September 20= 05.

 

65.&= nbsp;     S. Khanvilker= and A. Khokhar, “Scalable and Flexible Architecture for VPN Tunnels,” Proceedings of = IEEE Conference on Networking (ICN), April 2005.

 

66.      S. Sankaran, R. Ansari, and A. Khokhar, “Adaptive Multifoveation for Low-complexity Video Compression w= ith a Stationary Camera Perspective,” Proceedings of IS&T/SPIE Symposium on Electronic Imaging, January 2005.

 

2004

67.      F. Bashir and A. Khokhar, “Curvature Scale Space B= ased Affine-Invariant Trajectory Retrieval,” Proceedings of 8th IEEE International Multitopic Conference (INMIC), December 2004.

&nb= sp;

68.      T. Canli, M. = Terwilliger, A. Gupta, A. Khokhar, “Power-Time Efficient Algorithm for Computing FFT in Sensor Networks,” Proceed= ings of the ACM Conference on Embedd= ed Networked Sensor Systems (SenSys), in print, November 2004. (Poster Paper)

&n= bsp;

69.      F. Bashir, A. Khokhar, and D. Schonfeld, “A Hybrid System for Affine-Invariant Trajectory Retrieval,” Proceedings of 6th ACM SIGMM International Workshop on Multimedia Information, pp. 235-242, October 2004.

 

70.      S. Khanvilker and A. Khokhar, “Experimental Evaluations of Open- Source Linux-based VPN Solutions,” Proceedings of International Conference on Computer Communications and Networks(ICCCN), pp. 181-186, October, 2004.

 

71.      Z. Chen and A. Khokhar, “Self Organization and Energy Efficient TDMA MAC Protocol by Wake Up For Wireless Sensor Networks,” Proceedings of IEEE International Conference= on Sensors and Adhoc Communication and Networks (SECON 2004), in print, October, 2004.

 

72.      H. Malik, A. Khokhar, and R. Ansari, “Data-Hiding In Audio Using Frequency-Selective Phase Alteration,R= 21; Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing  (= ICASSP), Vol. 5, pp. 389-392, August, 2004.

 

73.      H. Malik, A. Khokhar, and R. Ansari, “Robust Audio Watermarking Using Frequency Selective Spread Spectrum Theory,” Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Proce= ssing (ICASSP), Vol. 5, pp. 385-388, Augu= st, 2004.

 

74.      C. Chang, R. Ansari, and A. Khokhar, “Density Propagation For Tracking Initialization With Multiple Cues,” Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Proce= ssing (ICASSP), Vol. 3, pp. 629-632, August, 2004.

 

75.      A.M. Bagci, R. Ansari, A. Khokhar, and E. Cetin, “Eye Tracking Using Markov Models,” Proceedings of International Conference on Pattern Recognition (ICPR 04), pp. 818-821, August, 2004.

 

76.      R. Hasimoto and A. Khokhar, “Robust MPEG-2 SNR Scalable Coding using Variable End-of-block,” Proceedin= gs of the Fifth Mexican International Conference in Computer Science, pp. 151–158, 2004.

 

77.      Z. Chen and A. Khokhar, “A Two level Control Scheme for Data Traffic in CDMA System,” Proceedings of IE= EE International Conference on Communications (ICC), pp. 2980-2984, June, 2004.

 

78.      H. Malik, A. Khokhar, and R. Ansari “Robust Data Hiding in Audio,” Proceedings of IEEE Internati= onal Conference on Multimedia and Expo (ICME), PD 3, June, 2004.<= /span>

 

79.      C. Chang, R. Ansari, and A. Khokhar, ”Cyclic Articulated Human Motion Tracking by Sequential Ancestral Simulation,” Proceedings of IEEE Computer Vision and Pattern Recognition (CVPR 04), pp. 45-52, June, 2004.

 

2003

80.      Z. Chen = and A. Khokhar, “An Improved MAC Protocol for Wireless Local Access Network,” Proceedings of IEEE Conference of Local Computer Networks (L= CN), pp.196-202, October, 2003.

 

81.      C. Chang= , A. Khokhar, and R. Ansari, “Approximate Kernel Particle Filter,” <= i>Proceedings of IEEE International Conferenc= e on Image Processing (ICIP), Vol. 2, pp. III 977-980, September, 2003.

 

82.      C. Chang= , A. Khokhar, and R. Ansari, “Robust Tracking of Cyclic Nonrigid Motion,” Proceedings of IEEE International Conference on Image Proces= sing (ICIP), Vol. 2, pp. III-337-340, September, 2003.

 

83.      F. Bashir, D. Schonfeld, and A. Khokhar, “Segmented Trajectory based Indexing and Retrieval for Video Data,” Proceedings of IEEE International Conference on Image Processing (ICIP), Vol= . 3, pp. II-623-626, September, 2003.

 

84.      A. Javed, and A. Khokhar, “Scalable Parallel Algorithm for Mining Frequent Patt= erns on Message Passing Parallel Systems,” Proceedings of ISCA Parallel and Distributed Computi= ng Systems (PDCS) Conference, pp. 157-162, August, 2003.=

 

85.      Z. Chen,= and A. Khokhar, “Improved MAC Protocols for DCF and PCF Modes over Fading Channels in Wireless LANs,” <= span style=3D'mso-bidi-font-style:italic'>Proceedings of IEEE Wireless Communication and Networking Conference (WCNC), Vol. 2, pp. 1297 -1302, March, 2003.

 

86.      Z. Chen,= and A. Khokhar, “An Access Control Scheme for Bursty= Traffic in CDMA System,” Proceedings of IEEE Wireless Communication and Networking Conference (WCNC), = Vol. 3, pp. 1691 -1695, March, 2003.

 

2002

87.      J. Wang,= A. Khokhar, and V. Garg, “Video Communication with = QoS Guarantees over HIPERLAN/2,” Proceedings of IEEE International Conference on Multimedia Software Engineering (= MSE), pp. 312 -319, December, 2002.

 

88.      S. Baqai= , F. Baqai, U. Hameed, S. Sheikh, and A. Khokhar, “Error Resilience of EZW Coder for Image Transmission in Lossy Networks,” Proceedings of I= EEE International Conference on Multimedia Software Engineering (MSE), Dece= mber, pp. 328 -333, December, 2002.

 

89.      P. Thulasiraman, and A. Khokhar, “An Asynchronous Multithreaded Algorithm for a Class of Linear Programming Problem,” Proceedings of Parallel and Distributed Computing Sy= stems (PDCS) Conference, pp. 392-397, September, 2002.

 

90.      H. Malik= , A. Khokhar, R. Ansari, and B. Ballion, “Predominant Pitch Contour Extrac= tion from Audio Signals,” Proceedings of IEEE Internation= al Conference on Multimedia and Expo (ICME), Vol. 2, pp. 257-260, August, 2002.

 

2001

91.      A. Scramlin, M. Reil, A. Jon= es, and A. Khokhar, “Optimizing Data Formats for Terra-byte Data Mining,̶= 1; Proceedings of AORS Symposium, September, 2001.

 

2000

92.      L. Guohui, and A. Khokhar, “Content-based Indexing and Retrieval of Audio Data using Wavelet,= 221; Proceedings of International Conference on Multimedia and Expo (ICME), Vol. 2, pp. 885-888, August, 2= 000.

 

93.      R. Hasim= oto, S. Sheikh, and A. Khokhar, “A Compression-Efficient Forward Error Control Mechanism for Image Transmission over ATM Networks,” Proceedings of International Conf= erence on Multimedia and Expo (ICME), Vol. 1, pp. 509-512, August, 2000.

 

94.      P. Thulasiraman, A. Khokhar, G. Heber, and G. Gao, “Multithreaded Algorithms and Implementation for Discrete Fourier Transform,” Proceedings of= Symposium on Parallel Algorithms and Architectures (SPAA), pp. 176-185, July, 200= 0.

 

95.      E. Albuz= , E. Kocalar, and A. Khokhar, “Quantized CIELab Space and Encoded Spatial Structure for Scalable Indexing of Large Color Im= age Archives,” Proceedings of the= IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Vol.4, pp. 1995-1998, Jun= e, 2000.

 

96.      R. Hasim= oto, and A. Khokhar, “Dynamic Adaptive Forward Error Control Framework for Image Transmission over Lossy Networks,” Proceedings of the IEEE International Conference on Information Technology: Coding and Computing, pp. 402-407, March, 2000.<= /span>

 

1999

97.      E. Albuz= , E. Kocalar, A. Khokhar, “Vector Wavelet based Image Indexing and Retriev= al for Large Color Image Archives,” Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing  (ICASSP), Vol.6, 3021-3024, March, = 1999.

 

98.      E. Kocal= ar, A. Khokhar, and S. Hambrusch, “Termination Detection: Models and Algorithms for SPMD Computing Paradigms,” Proceedings of the Parallel and Distributed Conference, August, 1999.

 

99.      S. Dagta= s, W. Al-Khatib, A. Ghafoor, and A. Khokhar, “Trail-based Approach for Video Data Indexing and Retrieval,” IEEE International Conference on Mult= imedia Computing and Systems, Vol.2, 235 -239, June, 1999.

 

100.   A. Khokh= ar, G. Heber, P. Thulasiraman, and G. Gao, “L= oad Adaptive Algorithms and Implementations for the 2D Discrete Wavelet Transfo= rm on Fine-Grain Multithreaded Architectures,” Proceedings of the International Parallel Processing Symposium = (IPPS-SPDP), pp. 458-462, April, 1999.

 

1998

101.   R. Hasim= oto, and A. Khokhar, “Pixel level Interleaving Schemes for Robust Image Communication,” (invited paper), Proceedings of the Workshop on Multimedia Networking, held in conjunction with IEEE Symposium on Reliable and Distrib= uted Computing, pp. 455-460, October, 1998.

 

102.   S. Ali, = and A. Khokhar, “Distributed Center Location Algorithm for Internet Multicast,” (invited paper) P= roceedings of the Workshop on Advances in Parallel and Distributed Algorithms, hel= d in conjunction with IEEE Symposium on Reliable and Distributed Computing, pp. 324 -329, October, 1998. <= /o:p>

 

1997

103.   S. Hambrusch, and A. Khokhar, “Distributed Spatial Data Structures on Coarse-grained Parallel Machines,” Proceedings of the International Parallel Processing Symposium, April, 1997. <= /o:p>

 

1996

104.   J. Patel= , L. Jamieson, and A. Khokhar, “Parallel Algorithms and Implementations of Wavelet Transforms on Coarse Grained Machines,” VLSI Signal Processing Workshop, Vol. VLSI Signal Processing I= X, pp. 376-385, October, 1996.

 

105.   J. Patel= , A. Khokhar, and L. Jamieson, “On the Scalability of 2-D Wavelet Transform Algorithms on Fine Grained Parallel Machines,” Proceedings of International Conference on Parallel Processing, Vol.2, pp. 24-28, Augu= st, 1996.

 

106.   S. Hambrusch, A. Khokhar, and Y. Liu, “S-to-P Braodcasting on Coarse-gra= ined Parallel Machines,” Proc. of International Conference on Parallel Processing, August, pp. 69-76, May 1996 (Outstanding Paper Award)= .

 

1995

107.   L. Jamie= son, A. Khokhar, and J. Patel, “Algorithm Scalability: A Poly-Algorithmic Approach,” Proceedings of the= 1995 International Conference on Parallel Processing: Workshop on Challenges for Parallel Processing, pp. 90-95, August, 1995.

 

108.   F. Dehne= , X. Deng, P. Dymond,  A. Fabri, and A. Khokhar, “Parallel Randomized Algorithms for 3-D Convex Hull on Coarse-grained Machines,”= ; Proceedings of ACM Syposium on Parallel Algorithm and Architectures, July 1995. <= /p>

 

109.   S. Dagta= s, Y. Day, A. Khokhar, and A. Ghafoor, “Spatio-Temporal Modeling of Video Data for On-line Qu= ery Processing,” Proceedings of I= EEE International Conference on Multimedia Computer Systems, May,1995.

 

110.   J. Patel= A. Khokhar, and L. Jamieson, “Scalable Parallel Implementations of List Ranking Algorithms on Fine-grained Machines,” Proceedings of IEEE International Parallel Processing Symposium, pp. 717-721, April, 1995.

 

111.   Y. Day, = S. Dagtas, A. Khokhar, and A. Ghafoor, “An Ob= ject Oriented Conceptual Modeling for Video Data,” Proceedings of IEEE International Conference on Data Engineering, pp. 401-408, March, 1995.

 

1994

112.   R. Paul,= M. Khan, A. Khokhar, and A Ghafoor, “Issues in Database Management of Multimedia Information,” Proc= eedings of IEEE Computer Software and Applications Conference (COMSAC), pp. 209-214, November, 1994.

 

113.   L. Jamieson, E. Delp, S. Hambrusch, A. Khokhar, G. Cook, F, Hameed, J. Patel, = Ke Shem, “Parallel Scalable Libraries and Algorithms for Computer Vision,” Proceedings of International Conference on Pattern Recognition (ICPR), pp. 223-228, October,1994.

 

114.   S. Hambrusch, and A. Khokhar, “C3: An Architecture Independent Model for Coarse-grained Parallel Machines,R= 21; Proceedings of IEEE Symposium on Paral= lel and Distributed Processing, pp. 544-551, October, 1994.

 

115.   L. Jamie= son, A. Khokhar and J. Patel, “Implementation of Parallel Image Processing Algorithms in the Cloner Environment,” Proceedings of IEEE Workshop on VLSI Signal Processing, pp. 83-= 92, October, 1994.

 

116.   A. Khokh= ar, G. Cook, E. Delp, and L. Jamieson, “Object Recognition using Structur= al Indexing on Intel Touchstone Delta,” Proceedings of International Conference on Pattern Recognition (ICPR), pp. 279-284, October,1994.

 

117.   L. Jamie= son, J. Patel, C. Wang, A. Khokhar, and E. Delp “Software Tools for the Development of Image Processing Applications on High Performance Computers,” Proceedings of th= e DSPx Exposition and Symposium, pp. 542-551, June,= 1994.

 

118.   J. Yang,= A. Khokhar, S. Sheikh, and A. Ghafoor, “Estimating Execution Time for Parallel Tasks in Heterogeneous Processing (HP) Environment,” Proceedings of IEEE Heterogeneous Proc= essing Workshop, pp. 23-28, April, 1994.

 

119.   A. Khokh= ar, and A. Ghafoor, “A Heterogeneous Processing Framework for Multimedia Query Processing,” Proceeding= s of IEEE Heterogeneous Processing Workshop, pp. 51-57, April, 1994.

 

1993

120.   A. Khokhar, and V. Prasanna, “Scala= ble Data Parallel Geometric Hashing: Experiments on MasPar= MP-1 and on Connection Machine CM-5,” Proceedings of Image Understanding Workshop, December1993.

 

121.   V. Prasa= nna, C. Wang, and A. Khokhar, “Low Level Vision Processing on Connection Machine CM-5,” Proceedings of Computer Architecture for Machine Perception (CAMP), pp. 117-126, December, 1993.

 

122.   C. Lin, = V. Prasanna, and A. Khokhar, “Parallel Extraction of Linear Features on = MasPar Machines,” Proceedings of Computer Architecture for Machine Perception (CAMP), pp. 352-361 December, 1993.

 

123.   L. Jamie= son, E. Delp, J. Patel, C. Wang, and A. Khokhar “A Library-based Program Development Environment for Parallel Image Processing,” Proceedings of Scalable Parallel Libra= ries Conference, pp. 187-194, October, 1993.

 

124.   A. Khokh= ar, V. Prasanna, and H. Kim “Scalable Geometric Hashing on MasPar Machines,” Proceedings of International Conference on Computer Vision and Pattern Recognition (CVP= R), pp. 594-595, June, 1993.

 

125.   A. Khokh= ar, H-J. Kim, V. Prasanna, and C_L. Wang, “Image Understanding on MasPar MP-1 and Connection Machine CM-5: Experiments = and Performance Comparisons,” Pro= ceedings of Parallel Systems Fair at IEEE International Parallel Processing Symposiu= m, pp. 83-91, April 1993.

 

126.   A. Khokh= ar, S. Chen, M. Eshaghian and M. Shaaban, “Mapping Issues in Heterogeneous Supercomputing,” Proceedings = of IEEE Workshop on Heterogeneous Processing, pp. 15-22, April 1993. =

 

127.   A. Khokh= ar, V. Prasanna, and C. Wang, “Scalable Data Parallel Implementations of Object Recognition on Connection Machine CM-5,” Proceedings of ACM Ha= waii International Conference on System Sciences (HICSS-27), pp. 130-139, January, 1993.

 

1992=

128.   P. Chakrapani, A. Khokhar, V. Prasanna,= “Parallel Stereo Using Zero Crossings,” Proceedings of International Conference on Pattern Recognition (ICPR), August 1992.

 

129.   A Khokhar, V. Prasanna, M. Shaaban, C-L Wang, “Heterogeneous Supercomputing: Problems and Issues,” Proceedings of IEEE Workshop on Heterogeneous Processing, pp. 3-12, March, 1992.

 

130.   A. Khokh= ar, and M. Dubois, “Matching Algorithms and Architecture in Hierarchical Shared-Memory Systems,” Proce= edings of IEEE International Parallel Processing Symposium, pp. 558-561, 1992.=

 

131.   A. Khokh= ar, and V. Prasanna, “Parallel Stereo Matching on Fixed Size Arrays,̶= 1; Proceedings of Image Understanding Wor= kshop, pp. 1057-1062, 1992.

 

1991

132.   A. Khokh= ar, W-M Lin and V. Prasanna, “Stereo and Image Matching on Fixed Size Mesh Arrays,” Proceedings of Compu= ter Architectures for Machine Perception (CAMP), pp. 331-342, 1991.

 

1985=

133.   A. Khokh= ar, A. Mian, N. Sheikh, A. Rau= f, and R. Aziz, “A Microcomputer Based Missile Auto-pilot,” Proceeding of IEE International Sympos= ium on Computers, 16-28, 1985. (Best Student Paper Award).

 

Under Submissio= n to Conferences

134.<= span style=3D'font:7.0pt "Times New Roman"'>   X. Chen, A. Khokhar, and D. Schonfeld, “Splitting and Merging of Null Space Representation for View-Invariant Classification and Retrieval in Dynamic V= ideo Databases,” Computer Vision a= nd Pattern Recognition (CVPR) Conference, 2009.

 

 

ACADEMIC SERVICE =

Courses Taught

U(<= /span>At Unive= rsity of Illinois at Chicago)

CS 201

Data Structure and Discrete Mathematics II<= /span>

CS 266

Computer Architecture 1: Logic Structures <= /span>

CS 450

Introduction to Networking

ECE 466

Advanced Computer Architecture

ECE 465

Digital System Design

EECS 360

Data Structures and Algorithms

CS 569, ECE 569

High Performance Processor Systems

CS 566, ECE 566

Parallel Processing

 

(At University of Delaw= are)

CPEG 202

Digital Logic Design

CPEG 210

Introduction to Combinational Circuits Design

CPEG 211

Introduction to Sequential Circuits Design<= /span>

CPEG 266

Special Problems

CPEG 323

Introduction to Digital Systems Design

ELEG 366

Independent Study

ELEG 666

Special Problems

ELEG 866

Special Problems

CS 821/ELEG 867

Parallel Algorithms/Computational Aspects of Parallel Systems

ELEG 667

Multimedia Data Modeling and Data Structures

 

(Guest Lecturer at Purdue University)

CS650

Computational Aspects of Parallel Processing

CS690

Research Seminar Lectures

EE695

Multimedia Database Systems

 

(At University of South= ern California as a Teaching Assistant)

EE 357

Basic Organization of Computer Systems

EE 457

Computer Systems Organization

EE 557

Computer Systems Architecture

 

Students Research Supervision =

PhD Dissertations (as Chair)

Graduated:

&= sect;  Xiaobo Zhang, Data Acquisition and Disseminatio= n in Sensor Networks, CISCO Systems.  

&= sect;  Heping Wang, Sensor Networks Routing and MAC La= yer Protocols, NA

&= sect;  Sufyan Abaneh= , Watermark-Based Authentication and Decentralized Recovery Techniques for Multimedia Content Preservation, NA

&= sect;  Waseem Ahmad, Efficient Biclustering and its Applications amid Privacy Constraints, Fall 2007, Senior Research Scientist, Amazon Corp.

&= sect;  Loay Abusalah, Trust Aware Routing Protocols for MNAETs, Fall 2= 006, Visiting Assistant Professor, UIC.

&= sect;  Malik Hafiz Aslam, Efficient Data Hiding Techniques for Digital Asset Management, Spring 2006,= Assistant Professor, ECE, University of Michigan, Dearborn (co-advised with Ansari)

&= sect;  Shashank Khanvilker, Virtual Private Networks, Spring 2006, Senior Re= search Scientist, Qualcomm.

&= sect;  Fa= isal Ibne-bashir, Video Indexing and Retrieval, Spring 2006, Senior Research Engineer, Retica Inc., Boston, MA. (co-advised with Schonfeld)

&= sect;  Ch= eng Chang, Robust Tracking, Spring 2005, Senior Rese= arch Engineer, Microsoft Corporation. (co-advised with Ansa= ri)

&= sect;  Zhihui Chen, Wireless Networking Protocols and Multimedia Communication, Summer 2004, Senior Research Engineer, Micros= oft Corporation

&= sect;  Ro= gelio Hasimoto, Fall 2000, Senior Research Scientist, = Akamai Technologies.

&= sect;  Parimala Thulasiraman<= /span>, Summer 2000, Associate Professor, CS, University of Manitoba, Canada.

 

 

 

Cu= rrent PhD (post prelim)

= §X. Ma, Motion Activity Retrieval and Recognition, Spring 2009. (co-advised with Schonfeld)

= §Turkmen Canli, Sensor Networ= ks, expected Fall 2009.

= §Saad Shaikh, Sibling Group Identification in Wild Population Biology, Fall 2009. (jointly supervised with Professor Wolf-Berger)

 

Cu= rrent PhD (post qualifier)

&= sect;  Jianhong Zhou, Mining Data Streams, Fall 20= 10

= §Chen Xu, Localization in Sen= sor Networks, Fall 2009. (co-advised with Schonfeld= )

= §Fadi Almasalha, Secure Multi= media Streaming on PDAs,  Fall 2010<= o:p>

 

Current PhD (pre qualifier)

= §Fahad Saeed,= High Performance Computational Biology Algorithms, Fall 2009.<= /p>

= §Mohammad Hafieda, Fall 2010<= o:p>

 

PhD Committees (as member)

§Yuksel Aslandogan, Spring 2003

§Hasan Arslan= , Summer 2004

§Bulent Cavusoglu, Spring 2005

§Cemil Kerbas= , Spring 2005

§Wei Qu, Spring 2005

§Shuang Liu, Summer 2005=

§Vishal Suthar= , Summer 2005

§Bartlomiej Sieka,= Fall 2005

§Yunhong Gu, Fa= ll 2005

§Xun Luo, F= all 2005

§Sarat Chandra Maruv= ada, Spring 2006

§Lin Xiao, Spring 2006

§Yanhong Zhai, = Summer 2006

§Yunde Zhong,= Fall 2006

§Carlos Humberto Caicedo-Munez, Spring 2007

§Hongwei Zhu, Spring 2007=

§Yong Mao, Spring 2007

§Hunsop Hong, Fall 2007<= /p>

§Ahmet Murat Bagci, Fall 2007

§Jingye Xu, Fa= ll 2007

§Shourui Tian, = Fall 2007

§Han Liang, Fall 2007

§Abinash Roy, Fall 2007

§Xitian Li, Fall 2007

§Yixin Shi, Fall 2007

§Panayiotas Constantine T= zanos, Fall 2007

 

At University of Delaw= are

§