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Chi-Yin ChowProfessor, Assistant
City University of Hong Kong
Chi-Yin Chow
Chi-Yin Chow received the BA degree in 2002 and the MPhil degree in 2005 from the Hong Kong Polytechnic University. He received the MSc degree in 2008 and the PhD degree in 2010 fr...
HUC
2009
Springer
10 years 8 months ago
Privately querying location-based services with SybilQuery
To usefully query a location-based service, a mobile device must typically present its own location in its query to the server. This may not be acceptable to clients that wish to ...
Pravin Shankar, Vinod Ganapathy, Liviu Iftode
LOCWEB
2009
ACM
10 years 8 months ago
Hiding the complexity of LBS
While the demand for Location-based Services (LBS) is strongly increasing, technical laymen are not yet able to build and provide location-aware applications. This paper presents ...
Matthias Böhmer, Gernot Bauer, Wolfgang Wicht
SIGMOD
2010
ACM
267views Database» more  SIGMOD 2010»
10 years 9 months ago
Processing proximity relations in road networks
Applications ranging from location-based services to multi-player online gaming require continuous query support to monitor, track, and detect events of interest among sets of mov...
Zhengdao Xu, Hans-Arno Jacobsen
PERVASIVE
2005
Springer
10 years 9 months ago
A Formal Model of Obfuscation and Negotiation for Location Privacy
Obfuscation concerns the practice of deliberately degrading the quality of information in some way, so as to protect the privacy of the individual to whom that information refers. ...
Matt Duckham, Lars Kulik
HICSS
2005
IEEE
143views Biometrics» more  HICSS 2005»
10 years 9 months ago
An Experimental Investigation of Location-Based Services
Whereas the conventional applications mostly assume stationary or fixed users, more and more emphasis is placed on mobility, the need for people to stay connected while moving aro...
Iris A. Junglas
MDM
2007
Springer
279views Communications» more  MDM 2007»
10 years 10 months ago
Anonymity in Location-Based Services: Towards a General Framework
A general consensus is that the proliferation of locationaware devices will result in a diffusion of location-based services. Privacy preservation is a challenging research issue ...
Claudio Bettini, Sergio Mascetti, Xiaoyang Sean Wa...
SAINT
2008
IEEE
10 years 10 months ago
Creating Location-Based Services by Utilising a Web of Places
We present an open, decentralized, participatory system which realizes location-based services by gently extending the existing World Wide Web. Utilizing a geospatial search engin...
Benedikt Ostermaier, Philipp Bolliger
IEEESCC
2008
IEEE
10 years 10 months ago
Tourism, Peer Production, and Location-Based Service Design
This paper describes characteristics of information and service design by exploring the needs and motivations of tourists. Tourists are expected to be important and demanding user...
Eric Kansa, Erik Wilde

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Nicolas BelloniResearch Scientist, MSc
Mobile Life Centre
Nicolas Belloni
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