Quality Flaw Prediction in Spanish Wikipedia: a Case of Study with Verifiability Flaws

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Quality Flaw Prediction in Spanish Wikipedia: a Case of Study with Verifiability Flaws
Authors
Edgardo Ferretti
Leticia Cagnina
Viviana Paiz
Sebastián Delle Donne
Rodrigo Zacagnini
Marcelo Luis Errecalde
Publication date
2018
DOI
10.1016/j.ipm.2018.08.003
Links
Original

Quality Flaw Prediction in Spanish Wikipedia: a Case of Study with Verifiability Flaws - scientific work related to Wikipedia quality published in 2018, written by Edgardo Ferretti, Leticia Cagnina, Viviana Paiz, Sebastián Delle Donne, Rodrigo Zacagnini and Marcelo Luis Errecalde.

Overview

Abstract In this work, authors present the first quality flaw prediction study for articles containing the two most frequent verifiability flaws in Spanish Wikipedia: articles which do not cite any references or sources at all (denominated Unreferenced ) and articles that need additional citations for verification (so-called Refimprove ). Based on the underlying characteristics of each flaw, different state-of-the-art approaches were evaluated. For articles not citing any references, a well-established rule-based approach was evaluated and interesting findings show that some of them suffer from Refimprove flaw instead. Likewise, for articles that need additional citations for verification, the well-known PU learning and one-class classification approaches were evaluated. Besides, new methods were compared and a new feature was also proposed to model this latter flaw. The results showed that new methods such as under-bagged decision trees with sum or majority voting rules, biased-SVM, and centroid-based balanced SVM, perform best in comparison with the ones previously published.

Embed

Wikipedia Quality

Ferretti, Edgardo; Cagnina, Leticia; Paiz, Viviana; Donne, Sebastián Delle; Zacagnini, Rodrigo; Errecalde, Marcelo Luis. (2018). "[[Quality Flaw Prediction in Spanish Wikipedia: a Case of Study with Verifiability Flaws]]". Elsevier BV. DOI: 10.1016/j.ipm.2018.08.003.

English Wikipedia

{{cite journal |last1=Ferretti |first1=Edgardo |last2=Cagnina |first2=Leticia |last3=Paiz |first3=Viviana |last4=Donne |first4=Sebastián Delle |last5=Zacagnini |first5=Rodrigo |last6=Errecalde |first6=Marcelo Luis |title=Quality Flaw Prediction in Spanish Wikipedia: a Case of Study with Verifiability Flaws |date=2018 |doi=10.1016/j.ipm.2018.08.003 |url=https://wikipediaquality.com/wiki/Quality_Flaw_Prediction_in_Spanish_Wikipedia:_a_Case_of_Study_with_Verifiability_Flaws |journal=Elsevier BV}}

HTML

Ferretti, Edgardo; Cagnina, Leticia; Paiz, Viviana; Donne, Sebastián Delle; Zacagnini, Rodrigo; Errecalde, Marcelo Luis. (2018). &quot;<a href="https://wikipediaquality.com/wiki/Quality_Flaw_Prediction_in_Spanish_Wikipedia:_a_Case_of_Study_with_Verifiability_Flaws">Quality Flaw Prediction in Spanish Wikipedia: a Case of Study with Verifiability Flaws</a>&quot;. Elsevier BV. DOI: 10.1016/j.ipm.2018.08.003.