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Research Area: Web Information Management |
Profile
Ashwin Machanavajjhala is a Research Scientist in the Community Systems group at Yahoo! Research. His primary research interests lie in the area of data management, with specific focus on mining, uncertainty management and privacy on the web. Ashwin graduated with a Ph.D. from the Department of Computer Science, Cornell University. His thesis work on defining and enforcing privacy was awarded the 2009 ACM SIGMOD Jim Gray Dissertation Award Honorable Mention. He has also received an M.S. from Cornell University and a B.Tech in Computer Science and Engineering from the Indian Institute of Technology, Madras.
Recent Publications, Projects and News
- Privacy-Preserving Data Publishing (Survey) Bee-Chung Chen; Daniel Kifer; Kristen Lefevre; Ashwin Machanavajjhala, Foundations and Trends in Databases, 2009 [view abstract]
- Privacy in Data Publishing. (Tutorial) Ashwin Machanavajjhala; Johannes Gehrke, 2009 IEEE Symposium on Security and Privacy., 2009
- Data Publishing against Realistic Adversaries Ashwin Machanavajjhala; Johannes Gehrke; Michaela Goetz, Very Large DataBases (VLDB), 2009 [view abstract]
- Privacy: From Theory to Practice on the Map Ashwin Machanavajjhala; Daniel Kifer; John Abowd; Johannes Gehrke; Lars Vilhuber, ICDE, 2008
- Scalable Ranked Publish/Subscribe Ashwin Machanavajjhala; Erik Vee; Minos Garofalakis; Jayavel Shanmugasundaram, VLDB, 2008
- Worst Case Background Knowledge David Martin; Daniel Kifer; Ashwin Machanavajjhala; Johannes Gehrke; Joseph Halpern, ICDE, 2007
- L-Diversity: Privacy beyond k-Anonymity Ashwin Machanavajjhala; Daniel Kifer; Johannes Gehrke; Muthuramakrishnan Venkitasubramaniam, Transactions on Knowledge Discovery from Data, 2007, 1
- P-ring: an efficient and robust P2P range index structure. Crainiceanu, Adina ; Linga, Prakash ; Machanavajjhala, Ashwin ; Gehrke, Johannes ; Shanmugasundaram, Jayavel, SIGMOD Conference, 2007
- Trusted CVS Muthuramakrishnan Venkitasubramaniam; Ashwin Machanavajjhala; David Martin; Johannes Gehrke, ICDE Workshops (STD3S), 2006
- L-Diversity: Privacy Beyond k-Anonymity Ashwin Machanavajjhala; Johannes Gehrke; Daniel Kifer; Muthuramakrishnan Venkitasubramaniam, ICDE, 2006
- On the Efficiency of Checking Perfect Privacy Ashwin Machanavajjhala; Johannes Gehrke, PODS, 2006
- A storage and indexing framework for p2p systems. Crainiceanu, Adina ; Linga, Prakash ; Machanavajjhala, Ashwin ; Gehrke, Johannes ; Shanmugasundaram, Jayavel, WWW (Alternate Track Papers {\&} Posters), 2004
- An Indexing Framework for Peer-to-Peer Systems. Crainiceanu, Adina ; Linga, Prakash ; Machanavajjhala, Ashwin ; Gehrke, Johannes ; Shanmugasundaram, Jayavel, SIGMOD Conference, 2004