1170 search results - page 9 / 234 » Retrieval effectiveness of an ontology-based model for infor... |
CIKM
2010
Springer
13 years 5 months ago
2010
Springer
Dealing with verbose (or long) queries poses a new challenge for information retrieval. Selecting a subset of the original query (a "sub-query") has been shown to be an ...
WIDM
2006
ACM
14 years 1 months ago
2006
ACM
The huge amount of data available from Internet information sources has focused much attention on the sharing of distributed information through Peer Data Management Systems (PDMS...
IRAL
2003
ACM
14 years 27 days ago
2003
ACM
Recent years saw an increased interest in the use and the construction of large corpora. With this increased interest and awareness has come an expansion in the application to kno...
FQAS
2000
Springer
13 years 11 months ago
2000
Springer
- We investigate extensions of the classical measurement of effectiveness in information retrieval systems, precision and recall, to situations where the answer is modeled by a fuz...
SIGIR
1994
ACM
13 years 11 months ago
1994
ACM
The 2