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IJKL
2007
90views more  IJKL 2007»
15 years 6 months ago
Semantics-supported cooperative learning for enhanced awareness
: Awareness is required for supporting all forms of cooperation. In Computer Supported Collaborative Learning (CSCL), awareness can be used for enhancing collaborative opportunitie...
César A. Collazos, Roberto Garcia
OTM
2010
Springer
15 years 5 months ago
Semantic Support for Computer-Human Interaction: Intuitive 3DVirtual Tools for Surface Deformation in CAD
Decision making is tightly related to the understanding of the design and manufacturing practices. In our previous work, we proposed an intuitive approach for geometric modeling in...
Ioana Ciuciu, Robert Meersman, Estelle Perrin, Fr&...
LPNMR
2011
Springer
14 years 9 months ago
Approximations for Explanations of Inconsistency in Partially Known Multi-Context Systems
Abstract. Multi-context systems are a formalism to interlink decentralized and heterogeneous knowledge based systems (contexts), which interact via (possibly nonmonotonic) bridge r...
Thomas Eiter, Michael Fink, Peter Schüller
AI
2008
Springer
16 years 1 months ago
Use of Fuzzy Histograms to Model the Spatial Distribution of Objects in Case-Based Reasoning
Abstract. In the context of the RoboCup Simulation League, we describe a new representation of a software agent’s visual perception (“scene”), well suited for case-based reas...
Alan Davoust, Michael W. Floyd, Babak Esfandiari
COSIT
2007
Springer
136views GIS» more  COSIT 2007»
16 years 27 days ago
Spatial Semantics in Difference Spaces
Higher level semantics are considered useful in the geospatial domain, yet there is no general consensus on the form these semantics should take. Indeed, knowledge representation p...
Vlad Tanasescu