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SEMWEB
2005
Springer
14 years 2 months ago
Representing Probabilistic Relations in RDF
Probabilistic inference will be of special importance when one needs to know how much we can say with what all we know given new observations. Bayesian Network is a graphical prob...
Yoshio Fukushige
HICSS
2007
IEEE
101views Biometrics» more  HICSS 2007»
14 years 3 months ago
Antecedents to Relational and Nonrelational Source Use: An Exploratory Investigation
Drawing a distinction between relational and nonrelational sources, we explore the antecedents to selecting an information source. The antecedents to use have been categorized int...
J. Christopher Zimmer, Raymond M. Henry
GRAPHICSINTERFACE
2000
13 years 10 months ago
Using a 3D Puzzle as a Metaphor for Learning Spatial Relations
We introduce a new metaphor for learning spatial relations--the 3D puzzle. With this metaphor users learn spatial relations by assembling a geometric model themselves. For this pu...
Bernhard Preim, Felix Ritter, Oliver Deussen, Thom...
VLDB
1989
ACM
114views Database» more  VLDB 1989»
14 years 28 days ago
Extending the Relational Algebra to Capture Complex Objects
An important direction in database research for non-standard applications (e.g. engineering or design applications) deals with adequate support for complex objects. Without doubt,...
Bernhard Mitschang
CSDA
2004
88views more  CSDA 2004»
13 years 8 months ago
An evaluation of non-parametric relative risk estimators for disease maps
In geographical epidemiology it is often required to produce a map of the risk of disease over a study region, a disease map. This paper reviews a variety of approaches to produce...
Allan B. Clark, Andrew B. Lawson