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» On Granular Knowledge Structures
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JIB
2010
85views more  JIB 2010»
14 years 11 months ago
An evaluation of the performance of three semantic background knowledge sources in comparative anatomy
In this paper we evaluate the performance and usefulness of three semantic background knowledge sources for predicting synonymous anatomical terms across species boundaries. The r...
Ernest A. A. van Ophuizen, Jack A. M. Leunissen
GI
2009
Springer
14 years 10 months ago
A Knowledge-Based System for the Specification of Variables in Clinical Trials
: Study variables in clinical trial specifications are often defined manually, depending on the knowledge and experience of the author rather than on commonly agreed methods and st...
Matthias Löbe, Barbara Strotmann, Kai-Uwe Hoo...
ECSQARU
2001
Springer
15 years 5 months ago
Reasoning about Knowledge Using Rough Sets
Abstract. In this paper, we first investigate set semantics of propositional logic in terms of rough sets and discuss how truth values of propositions (sentences) can be interpret...
Weiru Liu
70
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FSKD
2005
Springer
77views Fuzzy Logic» more  FSKD 2005»
15 years 6 months ago
Knowledge Structuring and Evaluation Based on Grey Theory
It is important nowadays to provide guidance for individuals or organizations to improve their knowledge according to their objectives, especially in the case of incomplete cogniti...
Chen Huang, Yushun Fan
ECIR
2003
Springer
15 years 2 months ago
Hierarchical Indexing and Flexible Element Retrieval for Structured Document
As more and more structured documents, such as SGML or XML documents become available on the Web, there is a growing demand to develop effective structured document retrieval which...
Hang Cui, Ji-Rong Wen, Tat-Seng Chua