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- research-articleFebruary 2018
Session search modeling by partially observable Markov decision process
Information Retrieval (INFRE), Volume 21, Issue 1Feb 2018, Pages 56–80https://doi.org/10.1007/s10791-017-9316-8AbstractSession search, the task of document retrieval for a series of queries in a session, has been receiving increasing attention from the information retrieval research community. Session search exhibits the properties of rich user-system interactions ...
- research-articleAugust 2016
Generating risk reduction recommendations to decrease vulnerability of public online profiles
ASONAM '16: Proceedings of the 2016 IEEE/ACM International Conference on Advances in Social Networks Analysis and MiningAugust 2016, Pages 411–416Preserving online privacy is becoming increasingly challenging due in large part to the continued growth of social media. Those who choose to share their information publicly may not realize what features of their profiles make their public data more ...
- research-articleAugust 2015Honorable Mention
Public Information Exposure Detection: Helping Users Understand Their Web Footprints
ASONAM '15: Proceedings of the 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining 2015August 2015, Pages 153–161https://doi.org/10.1145/2808797.2809280To help users better understand the potential risks associated with publishing data publicly, as well as the quantity and sensitivity of information that can be obtained by combining data from various online sources, we introduce a novel information ...