280 search results - page 53 / 56 » Semantic self-assessment of query results in dynamic environ... |
ENTCS
2006
13 years 7 months ago
2006
Conventional approaches to the modeling of autonomous agents and agent communication rely heavily on the ascription of mental properties like beliefs and intentions to the individ...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
To answer user queries, a data integration system employs a set of semantic mappings between the mediated schema and the schemas of data sources. In dynamic environments sources o...
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we present an adaptive load diffusion operator to enable scalable processing of Multiway Windowed Stream Joins (MWSJs) using a cluster system. The load diffusion is...
SEMWEB
2009
Springer
14 years 4 days ago
2009
Springer
Due to significant improvements in the capabilities of small devices such as PDAs and smart phones, these devices can not only consume but also provide Web Services. The dynamic n...
NGC
2000
Springer
13 years 11 months ago
2000
Springer
Delivering data to on-line game participants requires the game data to be "customized" in real-time to each participant's characteristics. Using multicast in such a...