View source for Wiki-Metasemantik: a Wikipedia-Derived Query Expansion Approach based on Network Properties

{{Infobox work
| title = Wiki-Metasemantik: a Wikipedia-Derived Query Expansion Approach based on Network Properties
| date = 2017
| authors = [[Diyah Puspitaningrum]]<br />[[Gries Yulianti]]<br />[[I.S.W.B. Prasetya]]
| doi = 10.1109/CITSM.2017.8089228
| link = http://guides.lib.uw.edu/research/scand155/encyclopedias
| plink = http://arxiv.org/pdf/1711.08730.pdf
}}
'''Wiki-Metasemantik: a Wikipedia-Derived Query Expansion Approach based on Network Properties''' - scientific work related to [[Wikipedia quality]] published in 2017, written by [[Diyah Puspitaningrum]], [[Gries Yulianti]] and [[I.S.W.B. Prasetya]].

== Overview ==
This paper discusses the use of [[Wikipedia]] for building semantic ontologies to do Query Expansion (QE) in order to improve the search results of search engines. In this technique, selecting related Wikipedia concepts becomes important. Authors propose the use of network properties (degree, closeness, and pageRank) to build an [[ontology]] graph of user query concepts which is derived directly from Wikipedia structures. The resulting expansion system is called Wiki-MetaSemantik. Authors tested this system against other online thesauruses and ontology based QE in both individual and meta-search engines setups. Despite that system has to build a Wikipedia ontology graph in order to do its work, the technique turns out to work very fast (1:281) compared to another ontology QE baseline (Wikipedia Persian ontology QE). It has thus the potential to be utilized online. Furthermore, it shows significant improvement in accuracy. Wiki-MetaSemantik also shows better performance in a meta-search engine (MSE) set up rather than in an individual search engine set up.

== Embed ==
=== Wikipedia Quality ===
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Puspitaningrum, Diyah; Yulianti, Gries; Prasetya, I.S.W.B.. (2017). "[[Wiki-Metasemantik: a Wikipedia-Derived Query Expansion Approach based on Network Properties]]".DOI: 10.1109/CITSM.2017.8089228. 
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=== English Wikipedia ===
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{{cite journal |last1=Puspitaningrum |first1=Diyah |last2=Yulianti |first2=Gries |last3=Prasetya |first3=I.S.W.B. |title=Wiki-Metasemantik: a Wikipedia-Derived Query Expansion Approach based on Network Properties |date=2017 |doi=10.1109/CITSM.2017.8089228 |url=https://wikipediaquality.com/wiki/Wiki-Metasemantik:_a_Wikipedia-Derived_Query_Expansion_Approach_based_on_Network_Properties}}
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=== HTML ===
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Puspitaningrum, Diyah; Yulianti, Gries; Prasetya, I.S.W.B.. (2017). &amp;quot;<a href="https://wikipediaquality.com/wiki/Wiki-Metasemantik:_a_Wikipedia-Derived_Query_Expansion_Approach_based_on_Network_Properties">Wiki-Metasemantik: a Wikipedia-Derived Query Expansion Approach based on Network Properties</a>&amp;quot;.DOI: 10.1109/CITSM.2017.8089228. 
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