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ADBIS
2004
Springer
224views Database» more  ADBIS 2004»
15 years 3 months ago
Using Ontologies for Database Query Reformulation
Abstract. Query reformulation techniques based on semantic knowledge have been used in two ways in database management systems, namely for query optimization and for data integrati...
Chokri Ben Necib, Johann Christoph Freytag
SIGCPR
2006
ACM
346views Hardware» more  SIGCPR 2006»
15 years 4 months ago
An extension of the UTAUT model with e-quality, trust, and satisfaction constructs
This research seeks to validate a comprehensive model of quality in the context of e-business systems. It also extends the UTAUT model with e-quality, trust, and satisfaction cons...
Erin Cody-Allen, Rajiv Kishore
CLUSTER
2000
IEEE
15 years 2 months ago
From Metacomputing to Metabusiness Processing
The importance of large-scale electrical business processing is increasing today as recent Internet technologies build on the basic infrastructure. Simply integrating existing tec...
Li-jie Jin, Andrew S. Grimshaw
IPSN
2005
Springer
15 years 3 months ago
Perpetual environmentally powered sensor networks
— Environmental energy is an attractive power source for low power wireless sensor networks. We present Prometheus, a system that intelligently manages energy transfer for perpet...
Xiaofan Jiang, Joseph Polastre, David E. Culler
ICPP
2003
IEEE
15 years 3 months ago
Towards Grid Based Intelligent Information Systems
Multi agent systems, Grid technology, Semantic Web, and Web Intelligence paradigm are three modern approaches in information technologies, which we put together in our research eff...
A. Min Tjoa, Peter Brezany, Ivan Janciak