Avishek Saha

School of Computing
University of Utah

Contact info:
50 S. Central Campus Drive, Rm.3190,
Salt Lake City, UT 84112-9205

office: Rm.3383 (Merrill Engineering Building)
phone: 801-581-4867
email: firstname at cs dot utah dot edu



Bio | Publications | All Publications | More Acads Stuff


Publications
[J:Journals, C:Conferences, X:arXiv, W:Workshops, P:Patents | Items marked * have their author list in alphabetical order]


All (by topic) | All (by type) | All (by date) | Unpublished

    Machine Learning
  1. *[X] Efficient Protocols for Distributed Classification and Optimization
    by Hal Daumé III, Jeff M. Phillips, Avishek Saha, Suresh Venkatasubramanian
    at Algorithmic Learning Theory (To appear), 2012.
    [abstract] [arXiv] [also see a concurrent but independent work]

  2. *[C] Protocols for Learning Classifiers on Distributed Data
    by Hal Daumé III, Jeff M. Phillips, Avishek Saha, Suresh Venkatasubramanian
    at International Conference on Artificial Intelligence and Statistics (AISTATS), 2012.
    [abstract] [paper] [arXiv(full version)]

  3. [C] Active Supervised Domain Adaptation
    by Avishek Saha, Piyush Rai, Hal Daumé III, Suresh Venkatasubramanian, Scott L. DuVall
    at European Conference on Machine Learning (ECML), 2011.
    [abstract] [paper]

  4. [C] Online Learning of Multiple Tasks and Their Relationships
    by Avishek Saha, Piyush Rai, Hal Daumé III, Suresh Venkatasubramanian
    at International Conference on Artificial Intelligence and Statistics (AISTATS), 2011.
    [abstract] [paper]

  5. *[C] Co-regularization Based Semi-supervised Domain Adaptation
    by Hal Daumé III, Abhishek Kumar, Avishek Saha
    at Advances in Neural Information Processing Systems (NIPS), 2010.
    [abstract] [paper] [supplement]

  6. [W] Active Online Multitask Learning
    by Avishek Saha, Piyush Rai, Hal Daumé III, Suresh Venkatasubramanian
    at Budgeted Learning Workshop (in conjunction with ICML 2010), 2010.
    [abstract] [paper]

  7. *[W] Frustratingly Easy Semi-supervised Domain Adaptation
    by Hal Daumé III, Abhishek Kumar, Avishek Saha
    at ACL 2010 Workshop on Domain Adaptation for Natural Language Processing (DANLP), 2010.
    [abstract] [paper]

  8. [W] Domain Adaptation meets Active Learning
    by Piyush Rai, Avishek Saha, Hal Daumé III, Suresh Venkatasubramanian
    at Active Learning for NLP (ALNLP), Workshop at NAACL-HLT 2010, 2010.
    [abstract] [paper]

  9. [W] Co-regularization Based Analysis of Feature Sharing Algorithms
    by Abhishek Kumar, Avishek Saha, Hal Daumé III, Tom Fletcher, Suresh Venkatasubramanian
    in Learning Workshop, 2010, 2010.
    [extended abstract]


    Databases

  10. *[C] Sequential Dependencies
    by Lukasz Golab, Howard Karloff, Flip Korn, Avishek Saha, Divesh Srivastava
    in 35th International Conference on Very Large Data Bases (VLDB09), 2009.
    [abstract] [paper]

  11. *[P] Processing Data Using Sequential Dependencies
    by Lukasz Golab, Howard Karloff, Flip Korn, Avishek Saha, Divesh Srivastava (Patent Filed 2009)
    [based on the paper Sequential Dependencies (VLDB09)].

  12. *[C] Metric Functional Dependencies
    by Nick Koudas, Avishek Saha, Divesh Srivastava, Suresh Venkatasubramanian
    in 25th International Conference on Data Engineering (ICDE09), 2009.
    [abstract] [paper]


    Video Compression

  13. [J] A Neighborhood Elimination Approach for Block Matching in Motion Estimation
    by Avishek Saha, Jayanta Mukherjee, Shamik Sural
    at Signal Processing: Image Communication (To appear), 2011.
    [abstract] [paper (coming soon)]

  14. [J] New pixel-decimation patterns for block matching in motion estimation
    by Avishek Saha, Jayanta Mukherjee, Shamik Sural
    in Signal Processing: Image Communication, Vol. 23, No. 10, pp. 725-738, Nov 2008.
    [abstract] [paper]

  15. [C] Toward optimal pixel decimation patterns for block matching in motion estimation
    by Avishek Saha
    in Proceedings of the 15th International Conference on Advanced Computing and Communications (ADCOM), IEEE, pp. 635-640, 2007.
    [abstract] [paper]

  16. [J] SKIP Prediction for Fast Rate Distortion Optimization in H.264
    by Avishek Saha, Kallol Mallick, Jayanta Mukherjee, Shamik Sural
    in IEEE Transactions on Consumer Electronics, Vol. 53, No. 3, pp. 1153-1160, Aug 2007.
    [abstract] [paper]

  17. [C] Toward memory efficient design of video encoders for multimedia applications
    by Avishek Saha, Santosh Ghosh, Shamik Sural, Jayanta Mukherjee
    in Proceedings of IEEE Computer Society Annual Symposium on VLSI (ISVLSI), pp. 453-458, 2007.
    [abstract] [paper]

  18. [C] Approximate SAD computation for real-time low-power video encoders
    by Avishek Saha, Shamik Sural, Jayanta Mukherjee
    in Proceedings of IEE/IET International Conference on Visual Information Engineering (VIE), pp. 207-212, 2006.
    [abstract] [paper]


    Computer Systems

  19. [C] Memory design and exploration for low-power embedded applications: A case study on hash algorithms
    by Debojyoti Bhattacharya, Avishek Saha
    in Proceedings of the 15th International Conference on Advanced Computing and Communications (ADCOM), IEEE, pp. 479-484, 2007.
    [abstract] [paper]

  20. [C] A speed-area optimization of full search block matching hardware with applications in high-definition tvs (HDTV)
    by Avishek Saha, Santosh Ghosh
    in Proceedings of High Performance Computing (HiPC), LNCS, Vol. 4873, pp. 83-94, 2007.
    [abstract] [paper]

  21. [C] Speed-area optimized fpga implementation for full search block matching
    by Santosh Ghosh, Avishek Saha
    in Proceedings of IEEE International Conference on Computer Design (ICCD), pp. 13-18, 2007.
    [abstract] [paper]

  22. [C] Data model of echocardiogram video for content based retrieval
    by Aditi Roy, V.Pallavi, Avishek Saha, Jayanta Mukhopadhyay, A.K. Majumdar, Shamik Sural
    in Proceedings of the Indian Conference on Medical Informatics and Tele-Medicine (ICMIT), 2006.
    [abstract] [paper]


All (by topic) | All (by type) | All (by date) | Unpublished

    Journals

  1. [J] A Neighborhood Elimination Approach for Block Matching in Motion Estimation
    by Avishek Saha, Jayanta Mukherjee, Shamik Sural
    at Signal Processing: Image Communication (To appear), 2011.
    [abstract] [paper (coming soon)]

  2. [J] New pixel-decimation patterns for block matching in motion estimation
    by Avishek Saha, Jayanta Mukherjee, Shamik Sural
    in Signal Processing: Image Communication, Vol. 23, No. 10, pp. 725-738, Nov 2008.
    [abstract] [paper]

  3. [J] SKIP Prediction for Fast Rate Distortion Optimization in H.264
    by Avishek Saha, Kallol Mallick, Jayanta Mukherjee, Shamik Sural
    in IEEE Transactions on Consumer Electronics, Vol. 53, No. 3, pp. 1153-1160, Aug 2007.
    [abstract] [paper]


    Conferences

  4. *[X] Efficient Protocols for Distributed Classification and Optimization
    by Hal Daumé III, Jeff M. Phillips, Avishek Saha, Suresh Venkatasubramanian
    [abstract] [paper] [also see a concurrent but independent work]

  5. *[C] Protocols for Learning Classifiers on Distributed Data
    by Hal Daumé III, Jeff M. Phillips, Avishek Saha, Suresh Venkatasubramanian
    at International Conference on Artificial Intelligence and Statistics (AISTATS), 2012.
    [abstract] [paper] [arXiv(full version)]

  6. [C] Active Supervised Domain Adaptation
    by Avishek Saha, Piyush Rai, Hal Daumé III, Suresh Venkatasubramanian, Scott L. DuVall
    at European Conference on Machine Learning (ECML), 2011.
    [abstract] [paper]

  7. [C] Online Learning of Multiple Tasks and Their Relationships
    by Avishek Saha, Piyush Rai, Hal Daumé III, Suresh Venkatasubramanian
    at International Conference on Artificial Intelligence and Statistics (AISTATS), 2011.
    [abstract] [paper]

  8. *[C] Co-regularization Based Semi-supervised Domain Adaptation
    by Hal Daumé III, Abhishek Kumar, Avishek Saha
    at Advances in Neural Information Processing Systems (NIPS), 2010.
    [abstract] [paper] [supplement]

  9. *[C] Sequential Dependencies
    by Lukasz Golab, Howard Karloff, Flip Korn, Avishek Saha, Divesh Srivastava
    in 35th International Conference on Very Large Data Bases (VLDB09), 2009.
    [abstract] [paper]

  10. *[C] Metric Functional Dependencies
    by Nick Koudas, Avishek Saha, Divesh Srivastava, Suresh Venkatasubramanian
    in 25th International Conference on Data Engineering (ICDE09), March 2009.
    [abstract] [paper]

  11. [C] Memory design and exploration for low-power embedded applications: A case study on hash algorithms
    by Debojyoti Bhattacharya, Avishek Saha
    in Proceedings of the 15th International Conference on Advanced Computing and Communications (ADCOM), IEEE, pp. 479-484, 2007.
    [abstract] [paper]

  12. [C] Toward optimal pixel decimation patterns for block matching in motion estimation
    by Avishek Saha
    in Proceedings of the 15th International Conference on Advanced Computing and Communications (ADCOM), IEEE, pp. 635-640, 2007.
    [abstract] [paper]

  13. [C] A speed-area optimization of full search block matching hardware with applications in high-definition tvs (HDTV)
    by Avishek Saha, Santosh Ghosh
    in Proceedings of High Performance Computing (HiPC), LNCS, Vol. 4873, pp. 83-94, 2007.
    [abstract] [paper]

  14. [C] Speed-area optimized fpga implementation for full search block matching
    by Santosh Ghosh, Avishek Saha
    in Proceedings of IEEE International Conference on Computer Design (ICCD), pp. 13-18, 2007.
    [abstract] [paper]

  15. [C] Toward memory efficient design of video encoders for multimedia applications
    by Avishek Saha, Santosh Ghosh, Shamik Sural, Jayanta Mukherjee
    in Proceedings of IEEE Computer Society Annual Symposium on VLSI (ISVLSI), pp. 453-458, May 2007.
    [abstract] [paper]

  16. [C] Data model of echocardiogram video for content based retrieval
    by Aditi Roy, V.Pallavi, Avishek Saha, Jayanta Mukhopadhyay, A.K. Majumdar, Shamik Sural
    in Proceedings of the Indian Conference on Medical Informatics and Tele-Medicine (ICMIT), 2006.
    [abstract] [paper]

  17. [C] Approximate SAD computation for real-time low-power video encoders
    by Avishek Saha, Shamik Sural, Jayanta Mukherjee
    in Proceedings of IEE/IET International Conference on Visual Information Engineering (VIE), pp. 207-212, 2006.
    [abstract] [paper]


    Patents

  18. *[P] Processing Data Using Sequential Dependencies
    by Lukasz Golab, Howard Karloff, Flip Korn, Avishek Saha, Divesh Srivastava (Patent Filed 2009)
    [based on the paper Sequential Dependencies (VLDB09)].


    Workshops

  19. [W] Active Online Multitask Learning
    by Avishek Saha, Piyush Rai, Hal Daumé III, Suresh Venkatasubramanian
    at Budgeted Learning Workshop (in conjunction with ICML 2010), 2010.
    [abstract] [paper]

  20. *[W] Frustratingly Easy Semi-supervised Domain Adaptation
    by Hal Daumé III, Abhishek Kumar, Avishek Saha
    at ACL 2010 Workshop on Domain Adaptation for Natural Language Processing (DANLP), 2010.
    [abstract] [paper]

  21. [W] Domain Adaptation meets Active Learning
    by Piyush Rai, Avishek Saha, Hal Daumé III, Suresh Venkatasubramanian
    at Active Learning for NLP (ALNLP), Workshop at NAACL-HLT 2010, 2010.
    [abstract] [paper]

  22. [W] Co-regularization Based Analysis of Feature Sharing Algorithms
    by Abhishek Kumar, Avishek Saha, Hal Daumé III, Tom Fletcher, Suresh Venkatasubramanian
    in Learning Workshop, 2010, Snowbird, Utah, April 2010.
    [extended abstract]


All (by topic) | All (by type) | All (by date) | Unpublished

    2012
  1. *[X] Efficient Protocols for Distributed Classification and Optimization
    by Hal Daumé III, Jeff M. Phillips, Avishek Saha, Suresh Venkatasubramanian
    [abstract] [paper] [also see a concurrent but independent work]

  2. *[C] Protocols for Learning Classifiers on Distributed Data
    by Hal Daumé III, Jeff M. Phillips, Avishek Saha, Suresh Venkatasubramanian
    at International Conference on Artificial Intelligence and Statistics (AISTATS), 2012.
    [abstract] [paper] [arXiv(full version)]



    2011

  3. [J] A Neighborhood Elimination Approach for Block Matching in Motion Estimation
    by Avishek Saha, Jayanta Mukherjee, Shamik Sural
    at Signal Processing: Image Communication (To appear), 2011.
    [abstract] [paper (coming soon)]

  4. [C] Active Supervised Domain Adaptation
    by Avishek Saha, Piyush Rai, Hal Daumé III, Suresh Venkatasubramanian, Scott L. DuVall
    at European Conference on Machine Learning (ECML), 2011.
    [abstract] [paper]

  5. [C] Online Learning of Multiple Tasks and Their Relationships
    by Avishek Saha, Piyush Rai, Hal Daumé III, Suresh Venkatasubramanian
    at International Conference on Artificial Intelligence and Statistics (AISTATS), 2011.
    [abstract] [paper]



    2010

  6. *[C] Co-regularization Based Semi-supervised Domain Adaptation
    by Hal Daumé III, Abhishek Kumar, Avishek Saha
    at Advances in Neural Information Processing Systems (NIPS), 2010.
    [abstract] [paper] [supplement]

  7. [W] Active Online Multitask Learning
    by Avishek Saha, Piyush Rai, Hal Daumé III, Suresh Venkatasubramanian
    at Budgeted Learning Workshop (in conjunction with ICML 2010), 2010.
    [abstract] [paper]

  8. *[W] Frustratingly Easy Semi-supervised Domain Adaptation
    by Hal Daumé III, Abhishek Kumar, Avishek Saha
    at ACL 2010 Workshop on Domain Adaptation for Natural Language Processing (DANLP), 2010.
    [abstract] [paper]

  9. [W] Domain Adaptation meets Active Learning
    by Piyush Rai, Avishek Saha, Hal Daumé III, Suresh Venkatasubramanian
    at Active Learning for NLP (ALNLP), Workshop at NAACL-HLT 2010, 2010.
    [abstract] [paper]

  10. [W] Co-regularization Based Analysis of Feature Sharing Algorithms
    by Abhishek Kumar, Avishek Saha, Hal Daumé III, Tom Fletcher, Suresh Venkatasubramanian
    in Learning Workshop, 2010, 2010.
    [extended abstract]


    2009

  11. *[C] Sequential Dependencies
    by Lukasz Golab, Howard Karloff, Flip Korn, Avishek Saha, Divesh Srivastava
    in 35th International Conference on Very Large Data Bases (VLDB09), 2009.
    [abstract] [paper]

  12. *[P] Processing Data Using Sequential Dependencies
    by Lukasz Golab, Howard Karloff, Flip Korn, Avishek Saha, Divesh Srivastava (Patent Filed 2009)
    [based on the paper Sequential Dependencies (VLDB09)].

  13. *[C] Metric Functional Dependencies
    by Nick Koudas, Avishek Saha, Divesh Srivastava, Suresh Venkatasubramanian
    in 25th International Conference on Data Engineering (ICDE09), 2009.
    [abstract] [paper]


    2008

  14. [J] New pixel-decimation patterns for block matching in motion estimation
    by Avishek Saha, Jayanta Mukherjee, Shamik Sural
    in Signal Processing: Image Communication, Vol. 23, No. 10, pp. 725-738, Nov 2008.
    [abstract] [paper]


    2007

  15. [C] Memory design and exploration for low-power embedded applications: A case study on hash algorithms
    by Debojyoti Bhattacharya, Avishek Saha
    in Proceedings of the 15th International Conference on Advanced Computing and Communications (ADCOM), IEEE, pp. 479-484, 2007.
    [abstract] [paper]

  16. [C] Toward optimal pixel decimation patterns for block matching in motion estimation
    by Avishek Saha
    in Proceedings of the 15th International Conference on Advanced Computing and Communications (ADCOM), IEEE, pp. 635-640, 2007.
    [abstract] [paper]

  17. [C] A speed-area optimization of full search block matching hardware with applications in high-definition tvs (HDTV)
    by Avishek Saha, Santosh Ghosh
    in Proceedings of High Performance Computing (HiPC), LNCS, Vol. 4873, pp. 83-94, 2007.
    [abstract] [paper]

  18. [C] Speed-area optimized fpga implementation for full search block matching
    by Santosh Ghosh, Avishek Saha
    in Proceedings of IEEE International Conference on Computer Design (ICCD), pp. 13-18, 2007.
    [abstract] [paper]

  19. [J] SKIP Prediction for Fast Rate Distortion Optimization in H.264
    by Avishek Saha, Kallol Mallick, Jayanta Mukherjee, Shamik Sural
    in IEEE Transactions on Consumer Electronics, Vol. 53, No. 3, pp. 1153-1160, Aug 2007.
    [abstract] [paper]

  20. [C] Toward memory efficient design of video encoders for multimedia applications
    by Avishek Saha, Santosh Ghosh, Shamik Sural, Jayanta Mukherjee
    in Proceedings of IEEE Computer Society Annual Symposium on VLSI (ISVLSI), pp. 453-458, 2007.
    [abstract] [paper]


    2006

  21. [C] Data model of echocardiogram video for content based retrieval
    by Aditi Roy, V.Pallavi, Avishek Saha, Jayanta Mukhopadhyay, A.K. Majumdar, Shamik Sural
    in Proceedings of the Indian Conference on Medical Informatics and Tele-Medicine (ICMIT), 2006.
    [abstract] [paper]

  22. [C] Approximate SAD computation for real-time low-power video encoders
    by Avishek Saha, Shamik Sural, Jayanta Mukherjee
    in Proceedings of IEE/IET International Conference on Visual Information Engineering (VIE), pp. 207-212, 2006.
    [abstract] [paper]


All (by topic) | All (by type) | All (by date) | Unpublished


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