5954 search results - page 492 / 1191 » Querying Bi-level Information |
298
click to vote
ICDE
2005
IEEE
16 years 8 months ago
2005
IEEE
Modern information systems often store data that has been transformed and integrated from a variety of sources. This integration may obscure the original source semantics of data ...
220
click to vote
KDD
2009
ACM
16 years 7 months ago
2009
ACM
Query result clustering has recently attracted a lot of attention to provide users with a succinct overview of relevant results. However, little work has been done on organizing t...
212
click to vote
KDD
2004
ACM
16 years 7 months ago
2004
ACM
In many applications that track and analyze spatiotemporal data, movements obey periodic patterns; the objects follow the same routes (approximately) over regular time intervals. ...
318
click to vote
VLDB
2007
ACM
16 years 7 months ago
2007
ACM
As computer systems are essential components of many critical commercial services, the need for secure online transactions is now becoming evident. The demand for such application...
202
click to vote
EDBT
2004
ACM
16 years 7 months ago
2004
ACM
Peer-to-peer (P2P) systems are gaining increasing popularity as a scalable means to share data among a large number of autonomous nodes. In this paper, we consider the case in whic...