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Enhancement of Subjective Logic for Semantic Document Analysis Using Hierarchical Document Signature

Manna, Sukanya; Gedeon, Tamas (Tom); Mendis, B Sumudu


In this paper, an extension of Subjective Logic (SL) is presented which uses semantic information from a document to find 'opinions' about a sentence. This method computes semantic overlap of events (words or sentences) using Hierarchical Document Signature (HDS) and uses it as evidence to formulate SL belief measures to order sentences according to their importance. Stronger the opinion, more is the significance. These significant sentences then form extractive summaries of the document. The...[Show more]

CollectionsANU Research Publications
Date published: 2010
Type: Conference paper
Source: Proceedings of the International Conference on Neural Information Processing (ICONIP 2010)
DOI: 10.1007/978-3-642-17537-4_37


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