55 search results - page 3 / 11 » Query word deletion prediction |
IS
2006
13 years 7 months ago
2006
The prediction of query performance is an interesting and important issue in Information Retrieval (IR). Current predictors involve the use of relevance scores, which are time-con...
FQAS
2006
Springer
13 years 10 months ago
2006
Springer
Consistent query answering is the term commonly used for the problem of answering queries on databases that violate certain integrity constraints. We address this problem for univ...
SIGIR
2009
ACM
14 years 1 months ago
2009
ACM
Type-ahead search is a new information-access paradigm, in which systems can find answers to keyword queries “onthe-fly” as a user types in a query. It improves traditional ...
SIAMCOMP
1998
13 years 6 months ago
1998
We consider the problem of maintaining a dynamic planar graph subject to edge insertions and edge deletions that preserve planarity but that can change the embedding. We describe a...
CLEF
2003
Springer
14 years 9 days ago
2003
Springer
In this paper we propose several merging strategies to integrate the result lists of each intermediate run in distributed MLIR. The prediction of retrieval effectiveness was used t...