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COOPIS
2003
IEEE
15 years 8 months ago
Ontology Based Query Processing in Database Management Systems
The use of semantic knowledge in its various forms has become an important aspect in managing data in database and information systems. In the form of integrity constraints, it ha...
Chokri Ben Necib, Johann Christoph Freytag
ICC
2007
IEEE
145views Communications» more  ICC 2007»
15 years 9 months ago
Distributed Optimization for Utility-Energy Tradeoff in Wireless Sensor Networks
Abstract— Wireless sensor networks (WSNs) are energyconstrained in nature, in this paper, we formulate the problem of data transport in sensor networks as a network utility maxim...
Shengbin Liao, Wenqing Cheng, Wei Liu, Zongkai Yan...
OTM
2005
Springer
15 years 8 months ago
Semantic Transformation of Web Services
Abstract. Web services have become the predominant paradigm for the development of distributed software systems. Web services provide the means to modularize software in a way that...
David Bell, Sergio de Cesare, Mark Lycett
ESWS
2007
Springer
15 years 9 months ago
A Performance and Scalability Metric for Virtual RDF Graphs
Abstract. From a theoretical point of view, the Semantic Web is understood in terms of a stack with RDF being one of its layers. A Semantic Web application operates on the common d...
Michael Hausenblas, Wolfgang Slany, Danny Ayers
ICADL
2004
Springer
161views Education» more  ICADL 2004»
15 years 8 months ago
An Implementation of Web Image Search Engines
This paper presents our implementation techniques for an intelligent Web image search engine. A reference architecture of the system is provided and addressed in this paper. The s...
Zhiguo Gong, Leong Hou U, Chan Wa Cheang