280 search results - page 47 / 56 » Semantic self-assessment of query results in dynamic environ... |
SIGMOD
2009
ACM
14 years 9 months ago
2009
ACM
Existing work in the skyline literature focuses on optimizing the processing cost. This paper aims at minimization of the communication overhead in client-server architectures, wh...
ATAL
2007
Springer
14 years 3 months ago
2007
Springer
This paper addresses the problem of identifying the value of information held by a teammate on a distributed, multi-agent team. It focuses on a distributed scheduling task in whic...
AINA
2004
IEEE
14 years 16 days ago
2004
IEEE
Abstract. Wireless Sensor Networks (WSNs) have been widely used in motoring and collecting interests of environment information. Packet flooding or broadcasting is an essential fun...
DASFAA
2004
IEEE
14 years 16 days ago
2004
IEEE
For event filtering of publish/subscribe system, significant research efforts have been dedicated to techniques based on multiple one-dimensional indexes built on attributes of sub...
DEXAW
2005
IEEE
13 years 10 months ago
2005
IEEE
Routing in unstructured peer-to-peer systems relies either on broadcasting (also called flooding) or on routing indices. An approach using routing indices is only scalable if the...