1469 search results - page 231 / 294 » Query Expansion and Query Reduction in Document Retrieval |
SIGIR
2012
ACM
12 years 17 days ago
2012
ACM
Web search components such as ranking and query suggestions analyze the user data provided in query and click logs. While this data is easy to collect and provides information abo...
DBISP2P
2003
Springer
14 years 3 months ago
2003
Springer
Peer-to-peer systems are gaining popularity as a means to effectively share huge, massively distributed data collections. In this paper, we consider XML peers, that is, peers that ...
ICTAI
2002
IEEE
14 years 3 months ago
2002
IEEE
The relevance of a web document could be measured not only by its text content, but also by some other factors such as the link connectivity, the usage pattern. In previous data f...
CORIA
2010
13 years 11 months ago
2010
Multimedia documents are increasingly used which involve to develop model to that kind of data. In this paper we present a multimedia model which combines textual and visual inform...
ICIP
2002
IEEE
14 years 11 months ago
2002
IEEE
Euclidean distance measure has been used in comparing feature vectors of images, while cosine angle distance measure is used in document retrieval. In this paper, we theoretically...