3170 search results - page 67 / 634 » A Model For Information Quality Change |
ACL
2011
13 years 21 days ago
2011
In this paper, with a belief that a language model that embraces a larger context provides better prediction ability, we present two extensions to standard n-gram language models ...
ICEISSAM
2004
13 years 10 months ago
2004
Due to the different nature of the available dynamic interactions between components afforded by some middleware infrastructure, distributed information systems (DIS) behave differ...
SIGIR
2003
ACM
14 years 2 months ago
2003
ACM
In a federated digital library system, it is too expensive to query every accessible library. Resource selection is the task to decide to which libraries a query should be routed....
PERCOM
2007
ACM
14 years 8 months ago
2007
ACM
This research is motivated by emerging, real-world wireless sensor network applications for monitoring and control. We examine the benefits and costs of caching data for such appli...
BMCBI
2006
13 years 9 months ago
2006
Background: High-density microarray technology is increasingly applied to study gene expression levels on a large scale. Microarray experiments rely on several critical steps that...