Sciweavers

4645 search results - page 610 / 929
» Using Information Extraction to Improve Document Retrieval
Sort
View
187
Voted
CIKM
2007
Springer
16 years 27 days ago
Improving the classification of newsgroup messages through social network analysis
Newsgroup participants interact with their communities through conversation threads. They may respond to a message to answer a question, debate a topic, support or disagree with a...
Blaz Fortuna, Eduarda Mendes Rodrigues, Natasa Mil...
MM
2003
ACM
160views Multimedia» more  MM 2003»
15 years 12 months ago
VideoQA: question answering on news video
When querying a news video archive, the users are interested in retrieving precise answers in the form of a summary that best answers the query. However, current video retrieval s...
Hui Yang, Lekha Chaisorn, Yunlong Zhao, Shi-Yong N...
NAACL
2007
15 years 8 months ago
Text Comparison Using Machine-Generated Nuggets
This paper describes a novel text comparison environment that facilities text comparison administered through assessing and aggregating information nuggets automatically created a...
Liang Zhou
ACL
2010
15 years 4 months ago
Using Parse Features for Preposition Selection and Error Detection
We evaluate the effect of adding parse features to a leading model of preposition usage. Results show a significant improvement in the preposition selection task on native speaker...
Joel R. Tetreault, Jennifer Foster, Martin Chodoro...
COMPSYSTECH
2009
15 years 4 months ago
Personalized web search using context enhanced query
: This work presents personalized web search using enhancing information extracted from context. Context reflects user profile, her interests, past searching experiences etc. It is...
Michal Kajaba, Pavol Návrat