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Quality Prediction in Collaborative Platforms: A Generic Approach by Heterogeneous Graphs

De La Robertie, Baptiste and Pitarch, Yoann and Teste, Olivier Quality Prediction in Collaborative Platforms: A Generic Approach by Heterogeneous Graphs. (2016) In: 27th International Conference on Database and Expert Systems Applications (DEXA 2016), 5 September 2016 - 8 September 2016 (Porto, Portugal).

(Document in English)

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Official URL: https://doi.org/10.1007/978-3-319-44406-2_3


As everyone can enrich or rather impoverish crowd-sourcing contents, it is a crucial need to continuously improve automatic quality contents assessment tools. Structural-based analysis methods developed for such quality prediction purposes generally handle a limited or manually fixed number of families of nodes and relations. This lack of genericity prevents existing algorithms for being adaptable to platforms evolutions. In this work, we propose a generic and adaptable algorithm, called HSQ, generalising various state-of-the-art models and allowing the consideration of graphs defined by an arbitrary number of nodes semantics. Evaluations performed over the two representative crowd-sourcing platforms Wikipedia and Stack Exchange state that the consideration of additional nodes semantics and relations improve the performances of state-of-the-art approaches.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to Springer editor. This papers appears in Volume 9828 of Lecture Notes in Computer Science ISSN : 0302-9743 ISBN: 978-3-319-44405-5 The original PDF is available at: https://link.springer.com/chapter/10.1007/978-3-319-44406-2_3
HAL Id:hal-01690144
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Laboratory name:
Deposited On:11 Jan 2018 14:34

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