2308 search results - page 417 / 462 » A Perspective on Databases and Data Mining |
149
click to vote
VLDB
1999
ACM
15 years 8 months ago
1999
ACM
We describe the architecture of a hypertext resource discovery system using a relational database. Such a system can answer questions that combine page contents, metadata, and hyp...
129
click to vote
MIR
2005
ACM
15 years 10 months ago
2005
ACM
Learning semantics from annotated images to enhance content-based retrieval is an important research direction. In this paper, annotation data are assumed available for only a sub...
140
click to vote
WWW
2008
ACM
16 years 5 months ago
2008
ACM
Characterizing the relationship that exists between a person's social group and his/her personal behavior has been a long standing goal of social network analysts. In this pa...
171
click to vote
DASFAA
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract. Recently, we have proposed a novel method for the compression of time series based on mathematical models that explore dependencies between different time series. This r...
188
click to vote
WWW
2009
ACM
16 years 5 months ago
2009
ACM
Users of social networking services can connect with each other by forming communities for online interaction. Yet as the number of communities hosted by such websites grows over ...