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Continuous Summarization of Streaming Spatio-Textual Posts

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Agnès VoisardAuthors Info & Claims

SIGSPATIAL '17: Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems

Article No.: 53, Pages 1 - 4

https://doi.org/10.1145/3139958.3140027

Published: 07 November 2017 Publication History

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Abstract

In this paper, we address the problem of continuously maintaining a concise, diversified summary of the contents of a sliding window over a stream of geotagged posts. Selecting posts to include in the summary takes into account both the criteria of coverage and diversity, and the summary is updated dynamically when the window slides. Our proposed strategy provides a trade-off between information quality and performance. An experimental evaluation of our method is presented using two real-world datasets containing spatio-textual posts from Twitter and Flickr.

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Cited By

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Mahmood AAref W(2019)Scalable Processing of Spatial-Keyword QueriesSynthesis Lectures on Data Management10.2200/S00892ED1V01Y201901DTM05611:1(1-116)Online publication date: 7-Feb-2019
https://doi.org/10.2200/S00892ED1V01Y201901DTM056
Skoutas DSacharidis DPatroumpas KBanaei-Kashani FHoel EGüting RTamassia RXiong L(2018)Efficient progressive and diversified top-k best region searchProceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems10.1145/3274895.3274965(299-308)Online publication date: 6-Nov-2018
https://dl.acm.org/doi/10.1145/3274895.3274965
Sacharidis DMehta PSkoutas DPatroumpas KVoisard ASacharidis DGamper JBöhlen M(2018)Selecting representative and diverse spatio-textual posts over sliding windowsProceedings of the 30th International Conference on Scientific and Statistical Database Management10.1145/3221269.3221290(1-12)Online publication date: 9-Jul-2018
https://dl.acm.org/doi/10.1145/3221269.3221290

Index Terms

Continuous Summarization of Streaming Spatio-Textual Posts
1. Information systems
  1. Information retrieval
    1. Retrieval models and ranking
      1. Information retrieval diversity
  2. Information systems applications
    1. Spatial-temporal systems
      1. Data streaming

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Published In

SIGSPATIAL '17: Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems

November 2017

677 pages

ISBN:9781450354905

DOI:10.1145/3139958

Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 07 November 2017

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SIGSPATIAL

SIGSPATIAL'17: 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems

November 7 - 10, 2017

CA, Redondo Beach, USA

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SIGSPATIAL '17 Paper Acceptance Rate 39 of 193 submissions, 20%;

Overall Acceptance Rate 257 of 1,238 submissions, 21%

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Cited By

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Mahmood AAref W(2019)Scalable Processing of Spatial-Keyword QueriesSynthesis Lectures on Data Management10.2200/S00892ED1V01Y201901DTM05611:1(1-116)Online publication date: 7-Feb-2019
https://doi.org/10.2200/S00892ED1V01Y201901DTM056
Skoutas DSacharidis DPatroumpas KBanaei-Kashani FHoel EGüting RTamassia RXiong L(2018)Efficient progressive and diversified top-k best region searchProceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems10.1145/3274895.3274965(299-308)Online publication date: 6-Nov-2018
https://dl.acm.org/doi/10.1145/3274895.3274965
Sacharidis DMehta PSkoutas DPatroumpas KVoisard ASacharidis DGamper JBöhlen M(2018)Selecting representative and diverse spatio-textual posts over sliding windowsProceedings of the 30th International Conference on Scientific and Statistical Database Management10.1145/3221269.3221290(1-12)Online publication date: 9-Jul-2018
https://dl.acm.org/doi/10.1145/3221269.3221290

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