447 search results - page 8 / 90 » Re-ranking search results using document-passage graphs |
ICDE
2003
IEEE
14 years 8 months ago
2003
IEEE
XKeyword provides efficient keyword proximity queries on large XML graph databases. A query is simply a list of keywords and does not require any schema or query language knowledg...
ICIW
2009
IEEE
13 years 4 months ago
2009
IEEE
Web spamming, the practice of introducing artificial text and links into web pages to affect the results of searches, has been recognized as a major problem for search engines. Bu...
AAAI
1994
13 years 8 months ago
1994
We present the results of an empirical study of several constraint satisfaction search algorithms and heuristics. Using a random problem generator that allows us to create instanc...
GECCO
2003
Springer
13 years 12 months ago
2003
Springer
Abstract. Software clustering techniques are useful for extracting architectural information about a system directly from its source code structure. This paper starts by examining ...
SAC
2010
ACM
14 years 1 months ago
2010
ACM
This article addresses the problem of efficient multi-robot patrolling in a known environment. The proposed approach assigns regions to each mobile agent. Every region is represen...