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» A Semantic Approach to Interpolation
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ICPR
2008
IEEE
16 years 2 months ago
Image annotation refinement using semantic similarity correlation
Automatic image annotation is a promising way to achieve more effective image management and retrieval by using keywords. However, system performances of the existing state-of-the...
Songhao Zhu, Yuncai Liu
AH
2008
Springer
16 years 1 months ago
Modelling Semantic Relationships and Centrality to Facilitate Community Knowledge Sharing
Some of today’s most widely spread applications are social systems where people can form communities and share knowledge. However, knowledge sharing is not always effective and c...
Styliani Kleanthous, Vania Dimitrova
DEXA
2007
Springer
131views Database» more  DEXA 2007»
16 years 1 months ago
Improving Semantic Query Answering
The retrieval problem is one of the main reasoning tasks for knowledge base systems. Given a knowledge base K and a concept C, the retrieval problem consists of finding all indivi...
Norbert Kottmann, Thomas Studer
ISI
2005
Springer
16 years 1 months ago
Leveraging One-Class SVM and Semantic Analysis to Detect Anomalous Content
Experiments were conducted to test several hypotheses on methods for improving document classification for the malicious insider threat problem within the Intelligence Community. ...
Ozgur Yilmazel, Svetlana Symonenko, Niranjan Balas...
GI
2004
Springer
16 years 28 days ago
XML-based Data Integration for Semantic Information Portals
: This paper addresses some classical problems to integrate data sources that are heterogeneous in structure with possibly redundant data along a real world example integrating thr...
Patrick Lehti, Peter Fankhauser, Silvia von Stacke...