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IDA
2000
Springer
15 years 2 months ago
Induction of decision trees in numeric domains using set-valued attributes
Conventional algorithms for decision tree induction use an attribute-value representation scheme for instances. This paper explores the empirical consequences of using set-valued ...
Dimitrios Kalles, Athanassios Papagelis, Eirini Nt...
DGO
2003
128views Education» more  DGO 2003»
15 years 3 months ago
A Study on Automatic Ontology Mapping of Categorical Information
Semantic heterogeneity of information is a major barrier of information and system interoperability. Defining ontology of data and mapping ontologies among heterogeneous informati...
Naijun Zhou
ICIP
2009
IEEE
16 years 3 months ago
Shadow Edge Detection Using Geometric And Photometric Features
The detection of shadow and shading edges is a first step towards reducing the imaging effects that are caused by interactions of the light source with surfaces that are in the sc...
100
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CHI
2010
ACM
15 years 3 months ago
Finding the lost treasure: understanding reuse of used computing devices
In this paper, we report our findings on the adoption practices of used personal digital assistants (PDAs) to inform reuse of outdated computing products. Our interviews with 12 e...
Jina Huh, Kevin Nam, Nikhil Sharma
OZCHI
2006
ACM
15 years 8 months ago
Using a scenario-planning tool to support an engaging online user experience
This paper describes a pilot project to research the use of a dynamic visual interface as the basis of a scenarioplanning tool. We introduce ‘flow’ as a theoretical framework ...
Jon M. Pearce, John Murphy, David Patman