348 search results - page 34 / 70 » HYKIS - An Information Retrieval System Based on a Hybrid Kn... |
ICDE
2006
IEEE
14 years 1 months ago
2006
IEEE
Most traditional Information Retrieval (IR) systems, including web search engines, operationalize “relevant” as the word frequency in a document of a set of keywords. Because ...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
The paper describes some innovations related to the ongoing work on the GSA prototype, an integrated information retrieval agent. In order to improve the original system effective...
IAT
2008
IEEE
14 years 2 months ago
2008
IEEE
Many real–world information needs are naturally formulated as queries with temporal constraints. However, the structured temporal background information needed to support such c...
DLOG
1997
13 years 9 months ago
1997
In companies a large amount of information is maintained that is accessible via network communication tools. This makes searching for a particular piece of information a di cult t...
ECIR
2007
Springer
13 years 9 months ago
2007
Springer
Information retrieval systems (IRSs) usually suffer from a low ability to recognize a same idea that is expressed in different forms. A way of improving these systems is to take ...