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Showing 1 to 4 of 4 for “"Ontology learning"”.
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Ontology learning for the semantic deep web
Ontologies could play an important role in assisting users in their search for Web pages. This dissertation considers the problem of constructing natural ontologies that support users in their Web search efforts and increase the number of relevant Web pages that are returned. To achieve this goal, …
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A data mining approach to ontology learning for automatic content-related question-answering in MOOCs.
… consists of three modules which are the subject ontology learning module, the short text classification module, and the question answering module. Unlike previous research, to identify relevant concepts for ontology learning a regular expression parser approach is used. Also, the relevant …
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Cognition-based approaches for high-precision text mining
… enables a cognitive-based approach to automated ontology learning. Such automated ontology learning will mimic human language cognition, and will, in turn, enable the practical use of cognitive-based approaches in virtually any knowledge domain"--Abstract, page iii.</p>
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Knowledge-based methods for automatic extraction of domain-specific ontologies
… lexical knowledge-base(like WordNet), machine learning techniques, heuristics, and statistical approaches to meet the challenge of the task. These methods are domain-independent and automatic approaches. For extraction of concepts, the proposed WNSCA+{PE, POP} method utilizes the lexical …