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TREC
2007
13 years 10 months ago
Drexel at TREC 2007: Question Answering
The TREC Question Answering Track presented several distinct challenges to participants in 2007. Participants were asked to create a system which discovers the answers to factoid ...
Protima Banerjee, Hyoil Han
TREC
2007
13 years 10 months ago
Overview of the TREC 2007 Question Answering Track
The TREC 2007 question answering (QA) track contained two tasks: the main task consisting of series of factoid, list, and “Other” questions organized around a set of targets, ...
Hoa Trang Dang, Diane Kelly, Jimmy J. Lin
SIGIR
2010
ACM
14 years 1 months ago
Proximity-based opinion retrieval
Blog post opinion retrieval aims at finding blog posts that are relevant and opinionated about a user’s query. In this paper we propose a simple probabilistic model for assigni...
Shima Gerani, Mark James Carman, Fabio Crestani