8301 search results - page 121 / 1661 » Risk-Aware Information Retrieval |
KI
1999
Springer
14 years 1 months ago
1999
Springer
Computing least common subsumers in description logics is an important reasoning service useful for a number of applications. As shown in the literature, it can, for instance, be u...
SIGIR
2010
ACM
13 years 10 months ago
2010
ACM
In this paper we study the problem of entity retrieval for news applications and the importance of the news trail history (i.e. past related articles) to determine the relevant en...
SPIRE
2005
Springer
14 years 3 months ago
2005
Springer
Retrieval systems rank documents according to their retrieval status values (RSV) if these are monotonously increasing with the probability of relevance of documents. In this work,...
ECIR
2007
Springer
13 years 11 months ago
2007
Springer
In this paper we a propose an extended methodology for laboratory based Information Retrieval evaluation under incomplete relevance assessments. This new protocol aims to identify ...
VIP
2003
13 years 11 months ago
2003
Relevance feedback is a powerful query modification technique in the field of content-based image retrieval. The key issue in relevance feedback is how to effectively utilize the ...