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Home / Proceedings / Proceedings of the International AAAI Conference on Web and Social Media

Impact of Entity Disambiguation Errors on Social Network Properties

February 1, 2023

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Authors

Jana Diesner,Craig Evans,Jinseok Kim

University of Illinois Urbana Champaign,University of Illinois Urbana Champaign,University of Illinois Urbana Champaign


DOI:

10.1609/icwsm.v9i1.14630


Abstract:

Entities in social networks may be subject to consolidation when they are inconsistently indexed, and subject to splitting when multiple entities share the same name. How much do errors or shortfalls in entity disambiguation distort network properties? We show empirically how network analysis results and derived implications can tremendously change depending solely on entity resolution techniques. We present a series of controlled experiments where we vary disambiguation accuracy to study error propagation and the robustness of common network metrics, topologies and key players. Our results suggest that for email data, not conducting deduplication, e.g. when operating on the level of email addressed instead of individuals, can make organizational communication networks appear to be less coherent and integrated as well as bigger than they truly are. For co-publishing networks, improper merging as caused by the commonly used initial based disambiguation techniques can make a scientific sector seem more dense and cohesive than it really is, and individual authors appear to be more productive, collaborative and diversified than they actually are. Disambiguation errors can also lead to the false detection of power law distributions of node degree; suggesting preferential attachment processes that might not apply.

Topics: ICWSM

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HOW TO CITE:

Jana Diesner,Craig Evans,Jinseok Kim Impact of Entity Disambiguation Errors on Social Network Properties Proceedings of the International AAAI Conference on Web and Social Media (2015) 81-90.

Jana Diesner,Craig Evans,Jinseok Kim Impact of Entity Disambiguation Errors on Social Network Properties ICWSM 2015, 81-90.

Jana Diesner,Craig Evans,Jinseok Kim (2015). Impact of Entity Disambiguation Errors on Social Network Properties. Proceedings of the International AAAI Conference on Web and Social Media, 81-90.

Jana Diesner,Craig Evans,Jinseok Kim. Impact of Entity Disambiguation Errors on Social Network Properties. Proceedings of the International AAAI Conference on Web and Social Media 2015 p.81-90.

Jana Diesner,Craig Evans,Jinseok Kim. 2015. Impact of Entity Disambiguation Errors on Social Network Properties. "Proceedings of the International AAAI Conference on Web and Social Media". 81-90.

Jana Diesner,Craig Evans,Jinseok Kim. (2015) "Impact of Entity Disambiguation Errors on Social Network Properties", Proceedings of the International AAAI Conference on Web and Social Media, p.81-90

Jana Diesner,Craig Evans,Jinseok Kim, "Impact of Entity Disambiguation Errors on Social Network Properties", ICWSM, p.81-90, 2015.

Jana Diesner,Craig Evans,Jinseok Kim. "Impact of Entity Disambiguation Errors on Social Network Properties". Proceedings of the International AAAI Conference on Web and Social Media, 2015, p.81-90.

Jana Diesner,Craig Evans,Jinseok Kim. "Impact of Entity Disambiguation Errors on Social Network Properties". Proceedings of the International AAAI Conference on Web and Social Media, (2015): 81-90.

Jana Diesner,Craig Evans,Jinseok Kim. Impact of Entity Disambiguation Errors on Social Network Properties. ICWSM[Internet]. 2015[cited 2023]; 81-90.


ISSN: 2334-0770


Published by AAAI Press, Palo Alto, California USA
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