Sciweavers

823 search results - page 139 / 165
» Stateful Subset Cover
Sort
View
BTW
2007
Springer
142views Database» more  BTW 2007»
14 years 4 months ago
Getting Prime Cuts from Skylines over Partially Ordered Domains
: Skyline queries have recently received a lot of attention due to their intuitive query formulation: users can state preferences with respect to several attributes. Unlike numeric...
Wolf-Tilo Balke, Wolf Siberski, Ulrich Güntze...
ICDCS
2005
IEEE
14 years 3 months ago
Optimal Component Composition for Scalable Stream Processing
Stream processing has become increasingly important with emergence of stream applications such as audio/video surveillance, stock price tracing, and sensor data analysis. A challe...
Xiaohui Gu, Philip S. Yu, Klara Nahrstedt
ICPP
2005
IEEE
14 years 3 months ago
A Hybrid Searching Scheme in Unstructured P2P Networks
The existing searching schemes in Peer-to-Peer (P2P) networks are either forwarding-based or non-forwarding based. In forwarding-based schemes, queries are forwarded from the quer...
Xiuqi Li, Jie Wu
ATAL
2005
Springer
14 years 3 months ago
Improving reinforcement learning function approximators via neuroevolution
Reinforcement learning problems are commonly tackled with temporal difference methods, which use dynamic programming and statistical sampling to estimate the long-term value of ta...
Shimon Whiteson
XIMEP
2004
ACM
108views Database» more  XIMEP 2004»
14 years 3 months ago
The Joy of SAX
Most current XQuery implementations require that all XML data reside in memory in one form or another before they start processing the data. This is unacceptable for large XML doc...
Leonidas Fegaras