763 search results - page 6 / 153 » Effective query formulation with multiple information source... |
SIGIR
2004
ACM
14 years 25 days ago
2004
ACM
Document-centric XML collections contain text-rich documents, marked up with XML tags. The tags add lightweight semantics to the text. Querying such collections calls for a hybrid...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
Our previous research shows that the use of multiple sources of information based on intrinsic AV features and external knowledge helps to detect events in soccer video. To make t...
JIS
2006
13 years 7 months ago
2006
Query expansion terms are often used to enhance original query formulations in document retrieval. Such terms are usually selected from the entire documents or from windows or pas...
SMA
2006
ACM
14 years 1 months ago
2006
ACM
We present an efficient and robust algorithm for computing the minimum distance between a point and freeform curve or surface by lifting the problem into a higher dimension. This...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
State of the art web search applications allow the user to aggregate information from many sources. Because of this, users are confronted with having to assess the reliability of ...