Select, Link and Rank: Diversified Query Expansion and Entity Ranking Using Wikipedia

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Select, Link and Rank: Diversified Query Expansion and Entity Ranking Using Wikipedia
Authors
Adit Krishnan
Deepak Padmanabhan
Sayan Ranu
Sameep Mehta
Publication date
2016
DOI
10.1007/978-3-319-48740-3_11
Links
Original

Select, Link and Rank: Diversified Query Expansion and Entity Ranking Using Wikipedia - scientific work related to Wikipedia quality published in 2016, written by Adit Krishnan, Deepak Padmanabhan, Sayan Ranu and Sameep Mehta.

Overview

A search query, being a very concise grounding of user intent, could potentially have many possible interpretations. Search engines hedge their bets by diversifying top results to cover multiple such possibilities so that the user is likely to be satisfied, whatever be her intended interpretation. Diversified Query Expansion is the problem of diversifying query expansion suggestions, so that the user can specialize the query to better suit her intent, even before perusing search results. Authors propose a method, Select-Link-Rank, that exploits semantic information from Wikipedia to generate diversified query expansions. SLR does collective processing of terms and Wikipedia entities in an integrated framework, simultaneously diversifying query expansions and entity recommendations. SLR starts with selecting informative terms from search results of the initial query, links them to Wikipedia entities, performs a diversity-conscious entity scoring and transfers such scoring to the term space to arrive at query expansion suggestions. Through an extensive empirical analysis and user study, authors show that method outperforms the state-of-the-art diversified query expansion and diversified entity recommendation techniques.

Embed

Wikipedia Quality

Krishnan, Adit; Padmanabhan, Deepak; Ranu, Sayan; Mehta, Sameep. (2016). "[[Select, Link and Rank: Diversified Query Expansion and Entity Ranking Using Wikipedia]]". Springer, Cham. DOI: 10.1007/978-3-319-48740-3_11.

English Wikipedia

{{cite journal |last1=Krishnan |first1=Adit |last2=Padmanabhan |first2=Deepak |last3=Ranu |first3=Sayan |last4=Mehta |first4=Sameep |title=Select, Link and Rank: Diversified Query Expansion and Entity Ranking Using Wikipedia |date=2016 |doi=10.1007/978-3-319-48740-3_11 |url=https://wikipediaquality.com/wiki/Select,_Link_and_Rank:_Diversified_Query_Expansion_and_Entity_Ranking_Using_Wikipedia |journal=Springer, Cham}}

HTML

Krishnan, Adit; Padmanabhan, Deepak; Ranu, Sayan; Mehta, Sameep. (2016). &quot;<a href="https://wikipediaquality.com/wiki/Select,_Link_and_Rank:_Diversified_Query_Expansion_and_Entity_Ranking_Using_Wikipedia">Select, Link and Rank: Diversified Query Expansion and Entity Ranking Using Wikipedia</a>&quot;. Springer, Cham. DOI: 10.1007/978-3-319-48740-3_11.