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Title:
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SEMANDIX: CONSTRUCTING A KNOWLEDGE BASE ACCORDING TO A TEXT COMPREHENSION MODEL |
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Author(s):
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Panagiotis Blitsas , Maria Grigoriadou , Christos Mitsis |
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ISBN:
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978-972-8924-95-9 |
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Editors:
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Kinshuk, Demetrios G Sampson, J. Michael Spector,Pedro Isaías and Dirk Ifenthaler |
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Year:
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2009 |
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Edition:
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Single |
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Keywords:
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Concept mapping, knowledge base, macrostructure, microstructure, relational, teleological, transformational |
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Type:
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Full Paper |
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First Page:
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41 |
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Last Page:
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48 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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The current work presents a computational semantic tool called Semandix, which is based on a cognitive text
comprehension model. The basic aim of this tool is to construct a knowledge base of concepts and relations among them,
in order to analyze free text responses, assess concept maps and provide to users a semantic dictionary of concepts
categorized according to the structures of that cognitive model. Thus, its basic modules are: the Semantic Dictionary,
the Text Analyzer, the Concept Map Assessor, and the Administrator. The enrichment of Semandix knowledge
base is being realized through XML format files, extracted from concept mapping tools, as CmapTools, and machinereadable
dictionaries, as WordNet and Visdic. Future use of Semandix could be the implementation of the basic modules
of a proposed automated free-text response assessment system. |
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