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AI
2007
Springer
14 years 1 months ago
Learning the Semantic Meaning of a Concept from the Web
Many researchers have used text classification method in solving the ontology mapping problem. Their mapping results heavily depend on the availability of quality exemplars used as...
Yang Yu, Yun Peng
EDBT
2012
ACM
228views Database» more  EDBT 2012»
11 years 10 months ago
Towards scalable data integration under constraints
In this paper we consider the problem of answering queries using views, with or without ontological constraints, which is important for data integration, query optimization, and d...
George Konstantinidis, José Luis Ambite
ETS
2006
IEEE
119views Hardware» more  ETS 2006»
13 years 7 months ago
An Ontology-Based Framework for Bridging Learning Design and Learning Content
The paper describes an ontology-based framework for bridging learning design and learning object content. In present solutions, researchers have proposed conceptual models and dev...
Colin Knight, Dragan Gasevic, Griff Richards
FGCN
2008
IEEE
196views Communications» more  FGCN 2008»
14 years 2 months ago
SS-RBAC: Secure Query Processing Model for Semantic Sensor Networks
This paper proposes a novel secure query processing model for semantic sensor networks. A semantic sensor network (SSN) is a sensor network which includes semantics of sensory dat...
Dongwon Jeong, Hyejin Jeong, Young-Sik Jeong
ECIR
2006
Springer
13 years 9 months ago
A Comparative Study of the Effectiveness of Search Result Presentation on the Web
Presentation of search results in Web-based information retrieval (IR) systems has been dominated by a textual form of information such as the title, snippet, URL, and/or file type...
Hideo Joho, Joemon M. Jose