48 search results - page 9 / 10 » THUIR at TREC 2008: Blog Track |
IPM
2010
13 years 3 months ago
2010
The paper presents methods of retrieving blog posts containing opinions about an entity expressed in the query. The methods use a lexicon of subjective words and phrases compiled ...
TREC
2007
13 years 6 months ago
2007
In this paper, we describe the system we used for the trec-2007 Question Answering Track. For factoid questions our redundancy-based approach using a modified version of aranea w...
TREC
2007
13 years 6 months ago
2007
In this paper we describe Tokyo Institute of Technology’s attempt at the TREC2007 question answering (QA) track. Keeping the same theoretical QA model as for the TREC2006 task, ...
CIKM
2008
Springer
13 years 7 months ago
2008
Springer
Finding opinionated blog posts is still an open problem in information retrieval, as exemplified by the recent TREC blog tracks. Most of the current solutions involve the use of e...
TREC
2007
13 years 6 months ago
2007
Abstract: In our participation in the TREC 2007 Question Answering (QA) track, we focused on three tasks. First, we processed the new blog corpus and converted it to formats which ...