Academic Profile

Academic Profile

Assoc Prof Anwitaman Datta


Associate Professor

School of Computer Science and Engineering
College of Engineering

Email: ANWITAMAN@NTU.EDU.SG
Phone: (+65)6790 4855
Office: N4-02a-18

Education
  • PhD Ecole Polytechnique Federale De Lausanne 2006
  • BTech Indian Institute of Technology, Kanpur 2000
Biography
Anwitaman Datta obtained his Phd from EPFL Lausanne before moving to NTU Singapore in 2006. He leads the S-* and Algorithmic aspects of Networked Distributed Systems (SANDS) research group.
Research Interests
Anwitaman Datta is interested in large-scale networked distributed information systems and social collaboration networks, self-organization and algorithmic issues of these systems and networks and their scalability, resilience, security and performance.
Current Projects
  • A creative environment for Mobile Knowledge Workers
  • ASCII – A Storage Centric Internet Infrastructure
  • CrowdStore: A self-managing secure decentralized storage cloud with fine-grained access control
  • Nimbus - A Secure & Reliable Decentralized Storage Platform
  • Nimbus: A Secure and Reliable Decentralised Storage Platform
  • Reliable and Secure Data Storage in Decentralised Social Networks
  • Understanding and Exploiting the Dynamics of Collaboration Ecosystems
  • eCODE: Erasure Codes for Datacenter Environments
  • pCloud: Privacy in data value chains using peer-to-peer primitives
Selected Publications
  • F. Oggier, A. Datta. (2013). Coding Techniques for Repairability in Networked Distributed Storage Systems. Now Publishers.
  • L. Pamies-Juarez, A. Datta and F. Oggier. (2013). RapidRAID: Pipelined Erasure Codes for Fast Data Archival in Distributed Storage Systems. The 32nd IEEE International Conference on Computer Communications (INFOCOM 2013).
  • L. Pamies-Juarez, A. Datta, F. Oggier. (2013). In-Network Redundancy Generation for Opportunistic Speedup of Backup. Future Generation Computer Systems, 29, 1353-1362.
  • Liu Xin, Gilles Tredan, Anwitaman Datta. (2013). A generic trust framework for large-scale open systems using machine learning. Computational Intelligence, .
  • Chenliang Li, Aixin Sun, Anwitaman Datta. (2012). TSDW: Two-Stage Word Sense Disambiguation Using Wikipedia. American Society for Information Science and Technology. Journal, .

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