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» The Future of Knowledge Representation
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FLAIRS
2004
13 years 10 months ago
In-Depth Analysis of Similarity Knowledge and Metric Contributions to Recommender Performance
Initial successes in the area of recommender systems have led to considerable early optimism. However as a research community, we are still in the early days of our understanding ...
Derry O'Sullivan, Barry Smyth, David C. Wilson
URBAN
2008
83views more  URBAN 2008»
13 years 8 months ago
Automatic identification of urban settlement boundaries for multiple representation databases
Intuitive and meaningful interpretation of geographical phenomena requires their representation at multiple levels of detail. This is due to the scale dependent nature of their pr...
Omair Chaudhry, William A. Mackaness
ICML
2007
IEEE
14 years 9 months ago
Learning to combine distances for complex representations
The k-Nearest Neighbors algorithm can be easily adapted to classify complex objects (e.g. sets, graphs) as long as a proper dissimilarity function is given over an input space. Bo...
Adam Woznica, Alexandros Kalousis, Melanie Hilario
AAAI
1992
13 years 10 months ago
An Empirical Analysis of Terminological Representation Systems
The family of terminological representation systems has its roots in the representation system kl-one. Since the development of kl-one more than a dozen similar representation sys...
Jochen Heinsohn, Daniel Kudenko, Bernhard Nebel, H...
IJMMS
1998
94views more  IJMMS 1998»
13 years 8 months ago
Towards situated knowledge acquisition
Situated cognition is not a mere philosophical concern: it has pragmatic implications for current practice in knowledge acquisition. Tools must move from being design-focused to b...
Tim Menzies