8301 search results - page 411 / 1661 » Risk-Aware Information Retrieval |
219
click to vote
SIGIR
2006
ACM
16 years 1 months ago
2006
ACM
For many years it has been commonly held that a user who adds structural “hints” to a query will improve precision in an element retrieval search. At INEX 2005 we conducted an...
223
click to vote
SIGIR
1995
ACM
15 years 11 months ago
1995
ACM
The full integration of information retrieval (IR) features into a database management system (DBMS) has long been recognized as both a significant goal and a challenging undertak...
208
click to vote
CIKM
2008
Springer
15 years 9 months ago
2008
Springer
Relevance feedback has been demonstrated to be an effective strategy for improving retrieval accuracy. The existing relevance feedback algorithms based on language models and vect...
186
click to vote
CIVR
2007
Springer
16 years 1 months ago
2007
Springer
This paper introduces a faceted model of image semantics which attempts to express the richness of semantic content interpretable within an image. Using a large image data-set fro...
168
click to vote
WWW
2006
ACM
16 years 8 months ago
2006
ACM
Information on the Web is not only abundant but also redundant. This redundancy of information has an important consequence on the relation between the recall of an information ga...