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ECAI
2010
Springer
15 years 7 months ago
Tractable Reasoning with DL-Programs over Datalog-rewritable Description Logics
Abstract. The deployment of KR formalisms to the Web has created the need for formalisms that combine heterogeneous knowledge bases. Nonmonotonic dl-programs provide a loose integr...
Stijn Heymans, Thomas Eiter, Guohui Xiao
CORR
2010
Springer
61views Education» more  CORR 2010»
15 years 6 months ago
Utility and Privacy of Data Sources: Can Shannon Help Conceal and Reveal Information?
Abstract-- The problem of private information "leakage" (inadvertently or by malicious design) from the myriad large centralized searchable data repositories drives the n...
Lalitha Sankar, S. Raj Rajagopalan, H. Vincent Poo...
MMS
2002
15 years 6 months ago
Smart VideoText: a video data model based on conceptual graphs
An intelligent annotation-based video data model called Smart VideoText is introduced. It utilizes the conceptual graph knowledge representation formalism to capture the semantic a...
Fotis Kokkoras, Haitao Jiang, Ioannis P. Vlahavas,...
PR
2002
121views more  PR 2002»
15 years 6 months ago
Statistical correlation analysis in image retrieval
A statistical correlation model for image retrieval is proposed. This model captures the semantic relationships among images in a database from simple statistics of userprovided r...
Mingjing Li, Zheng Chen, HongJiang Zhang
IIR
2010
15 years 4 months ago
Social Approach to Context-Aware Retrieval
In this paper we present a general purpose solution to Web content perusal by means of mobile devices, named Social Context-Aware Browser. This is a novel approach for the informa...
Luca Vassena