3693 search results - page 80 / 739 » User experience over time |
SIGMOD
2008
ACM
13 years 9 months ago
2008
ACM
OLAP is an important tool in decision support. With the help of domain knowledge, such as hierarchies of attribute values, OLAP helps the user observe the effects of various decis...
INFOCOM
2003
IEEE
14 years 2 months ago
2003
IEEE
Abstract— Throughout the world, GSM cellular mobile networks are being upgraded to support the “always-on” General Packet Radio Service (GPRS). Despite the apparent availabil...
CCGRID
2009
IEEE
13 years 7 months ago
2009
IEEE
IaaS (Infrastructure-as-a-Service) is an emerging concept of cloud computing, which allows users to obtain hardware resources from virtualized datacenters. Although many commercial...
ICDE
2006
IEEE
14 years 10 months ago
2006
IEEE
Aggregate monitoring over data streams is attracting more and more attention in research community due to its broad potential applications. Existing methods suffer two problems, 1...
KDD
2003
ACM
14 years 9 months ago
2003
ACM
A data stream is a massive unbounded sequence of data elements continuously generated at a rapid rate. Consequently, the knowledge embedded in a data stream is more likely to be c...