1756 search results - page 270 / 352 » Mining Query Logs |
CCS
2010
ACM
14 years 4 months ago
2010
ACM
In distributed environments, statements from a number of principals, besides the central trusted party, may influence the derivations of authorization decisions. However, existin...
SUTC
2008
IEEE
14 years 4 months ago
2008
IEEE
Testing and verification methodologies for Wireless Sensor Networks (WSN) systems in pre-deployment are vital for a successful deployment. Increased visibility of the internal st...
CIKM
2007
Springer
14 years 4 months ago
2007
Springer
Implicit feedback algorithms utilize interaction between searchers and search systems to learn more about users’ needs and interests than expressed in query statements alone. Th...
SIGIR
2010
ACM
14 years 1 months ago
2010
ACM
Ranking search results is a fundamental problem in information retrieval. In this paper we explore whether the use of proximity and phrase information can improve web retrieval ac...
COMPGEOM
1995
ACM
14 years 1 months ago
1995
ACM
The range searching problem is a fundamental problem in computational geometry, with numerous important applications. Most research has focused on solving this problem exactly, bu...