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SSD
2009
Springer
145views Database» more  SSD 2009»
15 years 5 months ago
Versioning of Network Models in a Multiuser Environment
The standard database mechanisms for concurrency control, which include transactions and locking protocols, do not provide the support needed for updating complex geographic data i...
Petko Bakalov, Erik G. Hoel, Sudhakar Menon, Vassi...
KCAP
2009
ACM
15 years 5 months ago
Sharing and reusing aligned ontologies with cupboard
This demo presents the Cupboard online system for sharing and reusing ontologies linked together with alignments, and that are attached to rich metadata and reviews. Categories an...
Mathieu d'Aquin, Jérôme Euzenat, Chan...
VLDB
2007
ACM
295views Database» more  VLDB 2007»
15 years 5 months ago
From Data Privacy to Location Privacy: Models and Algorithms
This tutorial presents the definition, the models and the techniques of location privacy from the data privacy perspective. By reviewing and revising the state of art research in ...
Ling Liu
HICSS
2006
IEEE
117views Biometrics» more  HICSS 2006»
15 years 5 months ago
Project Establishment in the Context of Participatory Design: Experience from a Hospital Information System Development Project
This paper reports on a project establishment undertaking as proposed by the STEPS methodology (Software Technology for Evolutionary Participatory System Design). Project establis...
Salesio Mbogo Kiura
SIGIR
2006
ACM
15 years 5 months ago
Identifying comparative sentences in text documents
This paper studies the problem of identifying comparative sentences in text documents. The problem is related to but quite different from sentiment/opinion sentence identification...
Nitin Jindal, Bing Liu