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DEXAW
2007
IEEE
153views Database» more  DEXAW 2007»
16 years 1 months ago
Enhancing Ontology Concept Design by Knowledge Discovery
In this paper, we propose a knowledge discovery-based approach to ontology concept design. In our approach, concept design is a stepwise activity which exploits ontology matching ...
Silvana Castano, Alfio Ferrara
CSMR
2003
IEEE
15 years 12 months ago
JTracker - A Tool for Change Propagation in Java
During software evolution, programmers add new functionalities and release new versions of software. This is complicated work, particularly in large applications, and tools are ne...
Steve Gwizdala, Yong Jiang, Václav Rajlich
AWPN
2008
241views Algorithms» more  AWPN 2008»
15 years 8 months ago
ImageNetDiff: A Visual Aid to Support the Discovery of Differences in Petri Nets
In this paper we propose a method and present a tool as plugin for Renew that supports the process of discovery of differences in possibly conflicting versions of Petri net code. T...
Lawrence Cabac, Jan Schlüter
TGIS
2010
80views more  TGIS 2010»
15 years 5 months ago
The Space Package: Tight Integration between Space and Semantics
Interpretation of spatial features often requires combined reasoning over geometry and semantics. We introduce the Space package, an open source SWI-Prolog extension that provides ...
Willem Robert van Hage, Jan Wielemaker, Guus Schre...
ICDM
2009
IEEE
117views Data Mining» more  ICDM 2009»
16 years 1 months ago
Clustering with Multiple Graphs
—In graph-based learning models, entities are often represented as vertices in an undirected graph with weighted edges describing the relationships between entities. In many real...
Wei Tang, Zhengdong Lu, Inderjit S. Dhillon