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Authors: Peter Terlecky 1 ; Yurong Jiang 2 ; Xing Xu 2 ; Amotz Bar-Noy 1 and Ramesh Govindan 2

Affiliations: 1 CUNY Graduate Center, United States ; 2 University of Southern California, United States

Keyword(s): Information Diversity, Social Swarming, Maximum Coverage.

Related Ontology Subjects/Areas/Topics: Applications and Uses ; Sensor Networks ; Wireless Surveillance

Abstract: In social swarming applications, users are equipped with smartphones and generate data on specific tasks in the form pictures, video, audio, text. A central commander would like to gain access to data relevant to a particular query. Which data wirelessly uploaded to the commander maximizes the amount of diverse information received subject to a bandwidth constraint? We model such a problem in two distinct ways. It is first modeled as a maximum coverage with group budget constraints problem and then as a variant of the maximum edge-weighted clique problem. It is shown that the algorithm for the maximum coverage model outperforms a heuristic for the clique-based model theoretically and practically, with both performing very well experimentally compared to an upper bound benchmark.

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Paper citation in several formats:
Terlecky, P.; Jiang, Y.; Xu, X.; Bar-Noy, A. and Govindan, R. (2014). Maximizing the Relevant Diversity of Social Swarming Information. In Proceedings of the 3rd International Conference on Sensor Networks - SENSORNETS; ISBN 978-989-758-001-7; ISSN 2184-4380, SciTePress, pages 365-372. DOI: 10.5220/0004717503650372

@conference{sensornets14,
author={Peter Terlecky. and Yurong Jiang. and Xing Xu. and Amotz Bar{-}Noy. and Ramesh Govindan.},
title={Maximizing the Relevant Diversity of Social Swarming Information},
booktitle={Proceedings of the 3rd International Conference on Sensor Networks - SENSORNETS},
year={2014},
pages={365-372},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004717503650372},
isbn={978-989-758-001-7},
issn={2184-4380},
}

TY - CONF

JO - Proceedings of the 3rd International Conference on Sensor Networks - SENSORNETS
TI - Maximizing the Relevant Diversity of Social Swarming Information
SN - 978-989-758-001-7
IS - 2184-4380
AU - Terlecky, P.
AU - Jiang, Y.
AU - Xu, X.
AU - Bar-Noy, A.
AU - Govindan, R.
PY - 2014
SP - 365
EP - 372
DO - 10.5220/0004717503650372
PB - SciTePress