1469 search results - page 145 / 294 » Query Expansion and Query Reduction in Document Retrieval |
ECIR
2004
Springer
14 years 1 days ago
2004
Springer
Content-only retrieval of XML documents deals with the problem of locating the smallest XML elements that satisfy the query. In this paper, we investigate the application of a spec...
SIGIR
2009
ACM
14 years 5 months ago
2009
ACM
This paper addresses the problem of Named Entity Recognition in Query (NERQ), which involves detection of the named entity in a given query and classification of the named entity...
SIGIR
2008
ACM
13 years 10 months ago
2008
ACM
Generating query-biased summaries can take up a large part of the response time of interactive information retrieval (IIR) systems. This paper proposes to use document titles as a...
ICTAI
2007
IEEE
14 years 5 months ago
2007
IEEE
The document-length normalization problem has been widely studied in the field of Information Retrieval. The Cosine Normalization [2], the Maximum tf Normalization [1] and the By...
ERCIMDL
2000
Springer
14 years 2 months ago
2000
Springer
Abstract. This paper describes CAP7, a system for searching and browsing in distributed document (metadata) collections. The system architecture is similar to Harvest, comprising g...