601 search results - page 43 / 121 » A Noisy-Channel Approach to Question Answering |
MM
2009
ACM
14 years 3 months ago
2009
ACM
There are still no established methods for the evaluation of browsing and exploratory search tools. In the (multimedia) information retrieval community evaluations following the C...
MHCI
2009
Springer
14 years 3 months ago
2009
Springer
Most mobile navigation systems focus on answering the question, “I know where I want to go, now can you show me exactly how to get there?” While this approach works well for m...
AIED
2007
Springer
14 years 2 months ago
2007
Springer
On-line discussion is a popular form of web-based computer-mediated communication and is an important medium for distance education. Automatic tools for analyzing online discussion...
COMPSAC
2003
IEEE
14 years 1 months ago
2003
IEEE
Markov chains have been used to model web usages and served as the basis for statistical testing, performance evaluation, and reliability analysis. However, most of such applicati...
COLING
2002
13 years 8 months ago
2002
Named Entity (NE) recognition is a task in which proper nouns and numerical information are extracted from documents and are classified into categories such as person, organizatio...