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     Research Interests:

• Permuting Data on Random Access Block Storage (techreport version)

  Risi Thonangi and Jun Yang.

  Conference on Very Large Data Bases (VLDB 2013)
• A Practical Concurrent Index for Solid-State Drives

  Risi Thonangi, Shivnath Babu and Jun Yang.

  Conference on Information and Knowledge Management (CIKM 2012)
• Weighted Proximity Best-Joins for Information Retrieval

  Risi Thonangi, Hao He, Anhai Doan, Haixun Wang and Jun Yang.

  International Conference on Data Engineering (ICDE 2009)
• Finding Good Configurations in High Dimensional Spaces: Doing MOre WIth LEss

  Risi Thonangi, Vamsidhar Thummala and Shivnath Babu.

  Modeling, Analysis, and Simulation of Computer and Telecomunication Systems (MASCOTS 2008)
• A Concise Labeling Scheme for XML Data, [awarded Best Paper]

  Risi Thonangi.

  Conference on Management of Data (COMAD 2006).
  
• ACME: An Associative Classifier based on Maximum Entropy Principle,

  Risi Thonangi and Vikram Pudi.

  Conference on Algorithmic Learning Theory (ALT 2005),
  in Springer-Verlag Lecture Notes in Artificial Intelligence Vol. 3734 pp 122--134, 2005.
• Overlaying Multiple Maps Efficiently,

  Ravindranath Jampani, Risivardhan Thonangi and Prosenjit Gupta.

  Conference on Information Technology (CIT 2004),
  in Springer-Verlag Lecture Notes in Computer Science Vol. 3356 pp. 263--272, 2004.

• Classifying Categorical Data,

  Risi Thonangi.

  Presentation Slides:  [ppt],
  Masters Thesis, International Institute of Information Technology, Hyderabad, Feb '06.