709 search results - page 73 / 142 » Semiautomatic evaluation of retrieval systems using document... |
IPM
2007
13 years 9 months ago
2007
Recently, question series have become one focus of research in question answering. These series are comprised of individual factoid, list, and “other” questions organized arou...
SIGIR
2004
ACM
14 years 2 months ago
2004
ACM
An under-explored question in cross-language information retrieval (CLIR) is to what degree the performance of CLIR methods depends on the availability of high-quality translation...
ANLP
2000
13 years 10 months ago
2000
Information retrieval systems have typically concentrated on retrieving a set of documents which are relevant to a user's query. This paper describes a system that attempts t...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
We present a query-by-example audio retrieval framework by indexing audio clips in a generic database as points in a latent perceptual space. First, feature-vectors extracted from...
WWW
2005
ACM
14 years 9 months ago
2005
ACM
Focused Web browsing activities such as periodically looking up headline news, weather reports, etc., which require only selective fragments of particular Web pages, can be made m...