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» On Granular Knowledge Structures
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FLAIRS
2006
15 years 6 months ago
Using Activity Theory to Model Context Awareness: A Qualitative Case Study
In this paper, we describe an approach to modelling contextaware systems starting on the knowledge level. We make use of ideas from Activity Theory to structure the general contex...
Jörg Cassens, Anders Kofod-Petersen
127
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ANLP
1992
116views more  ANLP 1992»
15 years 6 months ago
Automatic Learning for Semantic Collocation
The real di culty in development of practical NLP systems comes from the fact that we do not have e ective means for gathering \knowledge". In this paper, we propose an algor...
Satoshi Sekine, Jeremy J. Carroll, Sophia Ananiado...
IJCAI
1989
15 years 6 months ago
Generating Facts From Opinions with Information Source Models
This paper describes an attempt to model the method of generating a fact from the opinions of other persons or of institutions as a process which is based on knowledge about these...
Martin Thost
APIN
2010
107views more  APIN 2010»
15 years 5 months ago
Extracting reduced logic programs from artificial neural networks
Artificial neural networks can be trained to perform excellently in many application areas. While they can learn from raw data to solve sophisticated recognition and analysis prob...
Jens Lehmann, Sebastian Bader, Pascal Hitzler
DATASCIENCE
2006
105views more  DATASCIENCE 2006»
15 years 5 months ago
Data publication in the open access initiative
The `Berlin Declaration' was published in 2003 as a guideline to policy makers to promote the Internet as a functional instrument for a global scientific knowledge base. Beca...
Jens Klump, Roland Bertelmann, Jan Brase, Michael ...