2715 search results - page 460 / 543 » An Implementation of Narrowing Strategies |
OIR
2007
13 years 9 months ago
2007
In this paper we describe the main features of the Galician Virtual Library (BVG) and its development process. The aim of this virtual library is to fill the existing lack of Galic...
PUC
2007
13 years 9 months ago
2007
In this paper we propose an object-triggered human memory augmentation system named ‘‘Ubiquitous Memories’’ that enables a user to directly associate his/her experience dat...
PRL
2008
13 years 9 months ago
2008
In recent years, relevance feedback has been studied extensively as a way to improve performance of content-based image retrieval (CBIR). Since users are usually unwilling to prov...
PVLDB
2008
13 years 9 months ago
2008
Estimates of predicate selectivities by database query optimizers often differ significantly from those actually encountered during query execution, leading to poor plan choices a...
SAC
2008
ACM
13 years 9 months ago
2008
ACM
Due to the distributed nature of Service-Oriented Architectures (SOA), maintaining control in a SOA environment becomes more difficult as services spread over different lines-of-b...