935 search results - page 137 / 187 » Performance Evaluation of Multiversion Database Systems |
129
click to vote
ISCC
2003
IEEE
15 years 9 months ago
2003
IEEE
The increasing use of multimedia streams nowadays necessitates the development of efficient and effective methodologies for manipulating databases storing them. Moreover, content-...
149
Voted
LAWEB
2003
IEEE
15 years 9 months ago
2003
IEEE
RDF is the first W3C standard for enriching information resources of the Web with detailed meta data. The semantics of RDF data is defined using a RDF schema. The most expressiv...
165
click to vote
WILF
2009
Springer
15 years 8 months ago
2009
Springer
In this paper, an interactive image retrieval scheme using MPEG-7 visual descriptors is proposed. The performance of image retrieval systems is still limited due to semantic gap, w...
121
click to vote
WWW
2004
ACM
16 years 4 months ago
2004
ACM
This paper presents a method for admission control and request scheduling for multiply-tiered e-commerce Web sites, achieving both stable behavior during overload and improved res...
112
click to vote
CIKM
2009
Springer
15 years 10 months ago
2009
Springer
Traditionally, collaborative filtering (CF) algorithms used for recommendation operate on complete knowledge. This makes these algorithms hard to employ in a decentralized contex...