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GIS
2009
ACM
15 years 9 months ago
Opportunistic sampling in wireless sensor networks
In an active WSN where user queries are regularly processed, a significant proportion of nodes relay and overhear data generated by other nodes in the network. In this paper, we ...
Muhammad Umer, Egemen Tanin, Lars Kulik
DLOG
2007
15 years 9 months ago
SEMilarity: Towards a Model-Driven Approach to Similarity
Enabling the Semantic Web requires solving the semantic heterogeneity problem, for which ontology matching methods have been proposed. These methods rely on similarity measures tha...
Rudi Araújo, Helena Sofia Pinto
DLOG
2008
15 years 9 months ago
Partial and Informative Common Subsumers of Concepts Collections in Description Logics
Least Common Subsumers in Description Logics have shown their usefulness for discovering commonalities among all concepts of a collection. Several applications are nevertheless foc...
Simona Colucci, Eugenio Di Sciascio, Francesco M. ...
ERCIMDL
2008
Springer
111views Education» more  ERCIMDL 2008»
15 years 8 months ago
Distributed Preservation Services: Integrating Planning and Actions
Digital preservation has turned into an active field of research. The most prominent approaches today are migration and emulation; especially considering migration, a range of work...
Christoph Becker, Miguel Ferreira, Michael Kraxner...
EWCBR
2008
Springer
15 years 8 months ago
Noticeably New: Case Reuse in Originality-Driven Tasks
"Similar problems have similar solutions" is a basic tenet of case-based inference. However this is not satisfied for CBR systems where the task is to achieve original so...
Belén Díaz-Agudo, Enric Plaza, Juan ...