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ICCS
2009
Springer
14 years 2 months ago
Distinguishing Answers in Conceptual Graph Knowledge Bases
Abstract. In knowledge bases, the open world assumption and the ability to express variables may lead to an answer redundancy problem. This problem occurs when the returned answers...
Nicolas Moreau, Michel Leclère, Madalina Cr...
AEI
2004
114views more  AEI 2004»
13 years 7 months ago
Physical concept ontology for the knowledge intensive engineering framework
Knowledge intensive engineering aims at flexible applications of a variety of product life cycle knowledge, such as design, manufacturing, operations, maintenance, and recycling. ...
Masaharu Yoshioka, Yasushi Umeda, Hideaki Takeda, ...
HICSS
2005
IEEE
125views Biometrics» more  HICSS 2005»
14 years 1 months ago
An Ontological Approach for Recovering Legacy Business Content
— Legacy Information Systems (LIS) pose a challenge for many organizations. On one hand, LIS are viewed as aging systems needing replacement; on the other hand, years of accumula...
Aseem Daga, Sergio de Cesare, Mark Lycett, Christo...
ICMT
2010
Springer
13 years 6 months ago
Implementing Business Process Recovery Patterns through QVT Transformations
Traditionally, software maintenance takes only technical information into account to evolve legacy systems. However, business knowledge, which could help to improve the comprehensi...
Ricardo Pérez-Castillo, Ignacio Garcí...
SIGMOD
1998
ACM
143views Database» more  SIGMOD 1998»
13 years 11 months ago
Interaction of Query Evaluation and Buffer Management for Information Retrieval
The proliferation of the World Wide Web has brought information retrieval (IR) techniques to the forefront of search technology. To the average computer user, “searching” now ...
Björn Þór Jónsson, Michae...