Asharaf S.

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Research in social networks is attaining more attention in the recent past due to the explosive growth in the creation and sharing of information over social media. As the volume of information grows exponentially, we need efficient computational techniques to analyze this information and to synthesis the hidden knowledge associated with it. Being a suit of(More)
With the advent of semantic web, various tools and techniques have been introduced for presenting and organizing knowledge. Concept hierarchies are one such technique which gained significant attention due to its usefulness in creating domain ontologies that are considered as an integral part of semantic web. Automated concept hierarchy learning algorithms(More)
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