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On-the-fly entity resolution from distributed social media sources for mobile search and exploration
Opitz, Bernd
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Sztyler, Timo
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Jess, Michael
;
Knip, Florian
;
Bikar, Christian
;
Pfister, Bernd
;
Scherp, Ansgar
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DOI:
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https://doi.org/10.1145/2836041.2836043
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URL:
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http://dl.acm.org/citation.cfm?doid=2836041.283604...
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Additional URL:
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http://publications.wim.uni-mannheim.de/informatik...
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Document Type:
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Conference or workshop publication
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Year of publication:
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2015
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Book title:
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MUM '15 : proceedings of the 14th International Conference on Mobile and Ubiquitous Multimedia, November 30 - December 2, 2015, Linz, Austria
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Page range:
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14-24
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Date of the conference:
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30.11.2015
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Place of publication:
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New York, NY
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Publishing house:
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ACM
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ISBN:
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978-1-4503-3605-5
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Publication language:
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English
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Institution:
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School of Business Informatics and Mathematics > Practical Computer Science II: Artificial Intelligence (Stuckenschmidt 2009-)
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Subject:
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004 Computer science, internet
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Abstract:
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We present an approach and mobile application for the
interactive exploration and search of geo-located social
media entities from different, distributed data providers
on the web. When querying the providers, the returned
results typically have some overlap. In addition, one has
no guarantee that the providers reply within a given time
interval. Thus, in order to provide users with geo-located
entities in their vicinity in a timely manner, we need
to take the asynchronous nature of the data providers’
replies into account. Our novel on-the-fly entity resolu-
tion engine starts the entity resolution once it retrieves
the first responses. It incrementally extends the entity
resolution model when more responses arrive. Entities
are propagated to the client once the resolution engine
has processed them for the first time. Resolution results
produced at a later point in time are sent as updates to
the client and improve earlier, incomplete results. Our
experiments show a matching precision of 95% and scala-
bility of the on-the-fly entity resolution w.r.t. the number of resources being simultaneously processed.
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 | Dieser Eintrag ist Teil der Universitätsbibliographie. |
 Search Authors in
BASE:
Opitz, Bernd
;
Sztyler, Timo
;
Jess, Michael
;
Knip, Florian
;
Bikar, Christian
;
Pfister, Bernd
;
Scherp, Ansgar
Google Scholar:
Opitz, Bernd
;
Sztyler, Timo
;
Jess, Michael
;
Knip, Florian
;
Bikar, Christian
;
Pfister, Bernd
;
Scherp, Ansgar
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