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Showing 1 to 3 of 3 for “"entity ranking"”.
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Opinion driven decision support system
… we study the problem of Opinion-Based Entity Ranking - where entities are ranked based on a set of user specified opinion preferences. Then, in providing analysis tools to aid decision making, we study Abstractive Summarization of Opinions, where unstructured summaries highlighting key …
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Semantic Snippets via Query-Biased Ranking of Linked Data Entities
… a query-biased algorithm (LDRANK) for the ranking of these entities. LDRANK adopts a strategy based on the linear consensual combination of several sources of prior knowledge (any form of con- textual knowledge, like the textual descriptions for the nodes of the graph) to modify a …