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» The Relevance of Semantic Subtyping
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SEMWEB
2010
Springer
14 years 7 months ago
Using Reformulation Trees to Optimize Queries over Distributed Heterogeneous Sources
Abstract. In order to effectively and quickly answer queries in environments with distributed RDF/OWL, we present a query optimization algorithm to identify the potentially relevan...
Yingjie Li, Jeff Heflin
WWW
2008
ACM
15 years 10 months ago
Pivotbrowser: a tag-space image searching prototype
We propose a novel iterative searching and refining prototype for tagged images. This prototype, named PivotBrowser, captures semantically similar tag sets in a structure called p...
Xiaoyan Li, Lidan Shou, Gang Chen, Xiaolong Zhang,...
AMR
2005
Springer
88views Multimedia» more  AMR 2005»
15 years 3 months ago
Context-Based Image Similarity Queries
Abstract. In this paper an effective context-based approach for interactive similarity queries is presented. By exploiting the notion of image “context”, it is possible to asso...
Ilaria Bartolini
HASE
2002
IEEE
15 years 2 months ago
An Approach to Specify and Test Component-Based Dependable Software
Components (in-house or pre-fabricated) are increasingly being used to reduce the cost of software development. Given that these components may not have not been developed with de...
Arshad Jhumka, Martin Hiller, Neeraj Suri
DEXAW
2010
IEEE
201views Database» more  DEXAW 2010»
14 years 11 months ago
A New Information Filtering Method for WebPages
Internet is a huge source of information. Search engines have indexed much of this information and are able to extract the relevant webpages that are related to a given query. Howe...
Sergio Lopez, Josep Silva