View source for Automatic Detection of Outdated Information in Wikipedia Infoboxes

{{Infobox work
| title = Automatic Detection of Outdated Information in Wikipedia Infoboxes
| date = 2013
| authors = [[Thong Tran]]<br />[[Tru H. Cao]]
| link = http://www.rcs.cic.ipn.mx/2013_70/Automatic%20Detection%20of%20Outdated%20Information%20in%20Wikipedia%20Infoboxes.html
}}
'''Automatic Detection of Outdated Information in Wikipedia Infoboxes''' - scientific work related to [[Wikipedia quality]] published in 2013, written by [[Thong Tran]] and [[Tru H. Cao]].

== Overview ==
An infobox of a [[Wikipedia]] article generally contains key facts in the article and is organized as attribute-value pairs. Infoboxes not only allow read- ers to rapidly gather the most important information about some aspects of the articles in which they appear, but also provide a source for many knowledge ba- ses derived from Wikipedia. However, not all the values of infobox attributes are updated frequently and accurately. In this paper, authors propose a method to au- tomatically detect outdated attribute values in Wikipedia [[infoboxes]] by using facts extracted from the general Web. Authors method uses the pattern-based fact extraction approach. The patterns for fact extraction are automatically learned using a number of available seeds in related Wikipedia infoboxes. Authors have tested and evaluated system on a set of 100 well-established com- panies in the NASDAQ-100 index on their employee numbers, presented by the num_employees attribute value in their Wikipedia article infoboxes. The achieved accuracy is 77% and test result also reveals that 82% of the companies do not have their latest numbers of employees in their Wikipedia article infoboxes.

== Embed ==
=== Wikipedia Quality ===
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Tran, Thong; Cao, Tru H.. (2013). "[[Automatic Detection of Outdated Information in Wikipedia Infoboxes]]".
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=== English Wikipedia ===
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{{cite journal |last1=Tran |first1=Thong |last2=Cao |first2=Tru H. |title=Automatic Detection of Outdated Information in Wikipedia Infoboxes |date=2013 |url=https://wikipediaquality.com/wiki/Automatic_Detection_of_Outdated_Information_in_Wikipedia_Infoboxes}}
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=== HTML ===
<code>
<nowiki>
Tran, Thong; Cao, Tru H.. (2013). &amp;quot;<a href="https://wikipediaquality.com/wiki/Automatic_Detection_of_Outdated_Information_in_Wikipedia_Infoboxes">Automatic Detection of Outdated Information in Wikipedia Infoboxes</a>&amp;quot;.
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[[Category:Scientific works]]