Navjyoti Singh

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In this paper we present a foundational as well as generative ontology which is graph-based. We use a form called punctuator which is non-propositional and also non-settheoretic to build our system – Neo-Vaiśesika Formal Ontology. The idea is to present an ontological language which is formal. This language is a set of potentially infinite sentences(More)
We construct a complex citation network of a subset of Indian Constitutional Articles and the legal judgments that invoke them. We describe, how this dataset is constructed and also introduce the term of dispersion [1] from network science related to social networks, in the context of legal relevance. Our research shows that dispersion is a decisive(More)
Wikipedia follows an open editing model that allows anyone to edit any entry. This has led to questions about the credibility and quality of information on it. Yet, it remains one of the most widely visited online encyclopedias. In this paper, we present a discussion of the various factors that influence the trust that users have on Wikipedia through a(More)
Due to the large quantity and diversity of content being easily available to users, recommender systems (RS) have become an integral part of nearly every online system. They allow users to resolve the information overload problem by proactively generating high-quality personalized recommendations. Trust metrics help leverage preferences of similar users and(More)
The conundrum of understanding and classifying sarcasm has been dealt with by the traditional theorists as an analysis of a sarcastic utterance and the ironic situation that surrounds it. The problem with such an approach is that it is too narrow, as it is unable to sufficiently utilize the two indispensable agents in making such an utterance, viz. the(More)