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» Knowledge Structuring and Evaluation Based on Grey Theory
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ECTEL
2006
Springer
15 years 1 months ago
Bayesian Student Models Based on Item to Item Knowledge Structures
Bayesian networks are commonly used in cognitive student modeling and assessment. They typically represent the item-concepts relationships, where items are observable responses to ...
Michel Desmarais, Michel Gagnon
ICIS
2000
14 years 11 months ago
A framework of knowledge management systems: issues and challenges for theory and practice
As the basis of value creation increasingly depends on the leverage of the intangible assets of firms, Knowledge Management Systems (KMS) are emerging as powerful sources of compe...
Jungpil Hahn, Mani R. Subramani
JLP
2006
111views more  JLP 2006»
14 years 9 months ago
Executable structural operational semantics in Maude
This paper describes in detail how to bridge the gap between theory and practice when implementing in Maude structural operational semantics described in rewriting logic, where tr...
Alberto Verdejo, Narciso Martí-Oliet
ICDT
2011
ACM
242views Database» more  ICDT 2011»
14 years 1 months ago
Knowledge compilation meets database theory: compiling queries to decision diagrams
The goal of Knowledge Compilation is to represent a Boolean expression in a format in which it can answer a range of online-queries in PTIME. The online-query of main interest to ...
Abhay Kumar Jha, Dan Suciu
DSN
2007
IEEE
15 years 1 months ago
Foundations of Measurement Theory Applied to the Evaluation of Dependability Attributes
Increasing interest is being paid to quantitative evaluation based on measurements of dependability attributes and metrics of computer systems and infrastructures. Despite measura...
Andrea Bondavalli, Andrea Ceccarelli, Lorenzo Fala...