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International Journal of Scientific Development and Research - IJSDR
(An International Open Access Journal)
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2455-2631


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Published Paper Details
Paper Title: A Location Based Top-k Query Secure Processing Via Untrusted Location
Authors Name: K.Jhansilakshmi , V.Sowjanya , Dr.A.Sudhir Babu
Unique Id: IJSDR1612002
Published In: Volume 1 Issue 12, December-2016
Abstract: This paper considers a novel distributed system for collaborative location-based information generation and sharing which become increasingly popular due to the explosive growth of Internet-capable and location-aware mobile devices. The system consists of a data collector, data contributors, location-based service providers (LBSPs), and system users. The data collector gathers reviews about points-of-interest (POIs) from data contributors, while LBSPs purchase POI data sets from the data collector and allow users to perform spatial top-k queries which ask for the POIs in a certain region and with the highest k ratings for an interested POI attribute. In practice, LBSPs are untrusted and may return fake query results for various bad motives, e.g., in favor of POIs willing to pay. This paper presents three novel schemes for users to detect fake spatial snapshot and moving top-k query results as an effort to foster the practical deployment and use of the proposed system. The efficacy and efficiency of our schemes are thoroughly analyzed and evaluated.
Keywords: Location-based Services, Timing Attacks, Trusted Platform Module
Cite Article: "A Location Based Top-k Query Secure Processing Via Untrusted Location", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.1, Issue 12, page no.6 - 10, December-2016, Available :http://www.ijsdr.org/papers/IJSDR1612002.pdf
Downloads: 00016027
Publication Details: Published Paper ID: IJSDR1612002
Registration ID:160959
Published In: Volume 1 Issue 12, December-2016
DOI (Digital Object Identifier):
Page No: 6 - 10
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631

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