Query Expansion Using Wikipedia and Dbpedia

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Query Expansion Using Wikipedia and Dbpedia
Authors
Nitish Aggarwal
Paul Buitelaar
Publication date
2012
Links
Original

Query Expansion Using Wikipedia and Dbpedia - scientific work related to Wikipedia quality published in 2012, written by Nitish Aggarwal and Paul Buitelaar.

Overview

In this paper, authors describe query expansion approach submitted for the Semantic Enrichment task in Cultural Heritage in CLEF (CHiC) 2012. Authors approach makes use of an external knowledge base such as Wikipedia and DBpedia. It consists of two major steps, concept candidates generation from knowledge bases and the selection of K-best related concepts. For selecting the K-best concepts, authors ranked them according to their semantic relatedness with the query. Authors used Wikipedia-based Explicit Semantic Analysis to calculate the semantic relatedness scores. Authors evaluate approach on 25 queries from the CHiC Semantic Enrichment dataset.

Embed

Wikipedia Quality

Aggarwal, Nitish; Buitelaar, Paul. (2012). "[[Query Expansion Using Wikipedia and Dbpedia]]".

English Wikipedia

{{cite journal |last1=Aggarwal |first1=Nitish |last2=Buitelaar |first2=Paul |title=Query Expansion Using Wikipedia and Dbpedia |date=2012 |url=https://wikipediaquality.com/wiki/Query_Expansion_Using_Wikipedia_and_Dbpedia}}

HTML

Aggarwal, Nitish; Buitelaar, Paul. (2012). &quot;<a href="https://wikipediaquality.com/wiki/Query_Expansion_Using_Wikipedia_and_Dbpedia">Query Expansion Using Wikipedia and Dbpedia</a>&quot;.