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Re: fuzzy concept map
Posted by Susan Frilot on 7/14/08
A concept map, typically depicted as a connected graph, is
composed of a collection of propositions. Each proposition
forming a semantic unit consists of a small set of concept nodes
interconnected to one another with relation links. Concept maps
possess a number of appealing features which make them a
promising tool for teaching, learning, evaluation, and
curriculum planning. We extend concept maps by associating their
concept nodes and relation links with attribute values which
indicate the relative significance of concepts and relationships
in knowledge representation. The resulting maps are called
attributed concept maps (ACM). Assessing students will be
conducted by matching their ACMs with those prebuilt by experts.
The associated techniques are referred to as map matching
techniques. The building of an expert ACM has in the past been
done by only one specialist. We integrate a number of maps
developed by separate experts into a single map, called the
master map (MM), which will serve as a prototypical map in map
matching. Both map integration and map matching are
conceptualized in terms of fuzzy set discipline. Experimental
results have shown that the proposed ideas of ACM, MM, fuzzy map
integration, and fuzzy map matching are well suited for students
with high performances and difficult subject materials
Posts on this thread, including this one
- fuzzy concept map, 12/19/04, by chaote.
- Re: fuzzy concept map, 12/31/04, by Susan Frilot.
- Re: fuzzy concept map, 1/02/05, by Susan Frilot.
- Re: fuzzy concept map, 5/12/07, by ben.
- Re: fuzzy concept map, 7/14/08, by Susan Frilot.
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