Retrieval Models and Ranking

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Vittoria Cozza
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Keyword Search over Structured Data Vittoria Cozza
Keyword Search over Structured Data refers to retrieve top-k search results in a structured dataset based on a set of keywords specified by the user. It encompasses methods for processing textual data and graph analysis. It applies enanched graph search algorithms and heuristic-based ranking measurements. One main objective is providing an easy access to the terabytes of structured data, often inexplored, available in the deep web. It also apply to smaller structured data collections in companies and organizations.

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