8301 search results - page 50 / 1661 » Risk-Aware Information Retrieval |
VLDB
1992
ACM
13 years 11 months ago
1992
ACM
The retrieval process in image database systems is inherently different from the retrieval processin traditional (recordoriented)databasesystems.While thelatter canbe consideredan...
IPM
2007
13 years 7 months ago
2007
For European languages, n-gram has proved to be the cost effective alternative to morphological processing during indexing task and it has been studied and analyzed extensively us...
SIGIR
2010
ACM
13 years 11 months ago
2010
ACM
Dwell time as a user behavior has been found in previous studies to be an unreliable predictor of document usefulness, with contextual factors such as the user’s task needing to...
ECIR
2008
Springer
13 years 9 months ago
2008
Springer
Information retrieval is an empirical science; the field cannot move forward unless there are means of evaluating the innovations devised by researchers. However the methodologies...
IPM
2007
13 years 7 months ago
2007
As access to information becomes more intensive in society, a great deal of that information is becoming available through diverse channels. Accordingly, users require effective ...