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CCGRID
2011
IEEE
7 years 10 months ago
GeoServ: A Distributed Urban Sensing Platform
—Urban sensing where mobile users continuously gather, process, and share location-sensitive sensor data (e.g., street images, road condition, traffic flow) is emerging as a ne...
Jong Hoon Ahnn, Uichin Lee, Hyun Jin Moon
TWC
2010
8 years 1 months ago
Exploiting Mobility Diversity in Sharing Wireless Access: A Game Theoretic Approach
We propose a wireless access scheme which is based on a channel reservation sharing method for a group of mobile users. This proposed scheme exploits the mobility diversity of the ...
Dusit Niyato, Ping Wang, Ekram Hossain, Walid Saad...
MASS
2010
159views Communications» more  MASS 2010»
8 years 1 months ago
Efficient WiFi deployment algorithms based on realistic mobility characteristics
Abstract--Recent years have witnessed the emergence of numerous new Internet services for mobile users. Supporting mobile applications via public WiFi networks has received signifi...
Tian Wang, Guoliang Xing, Minming Li, Weijia Jia
ICMCS
2009
IEEE
90views Multimedia» more  ICMCS 2009»
8 years 4 months ago
Human-centered picture slideshow personalization for mobile devices
This paper presents a human-centered picture slideshow system for mobile users. In contrast to conventional ROIs (region-of-interest) detection based systems, we provide mobile us...
Cunxun Zang, Yu Fu, Jian Cheng, Hanqing Lu, Jian M...
UIST
2010
ACM
8 years 4 months ago
Gesture search: a tool for fast mobile data access
Modern mobile phones can store a large amount of data, such as contacts, applications and music. However, it is difficult to access specific data items via existing mobile user in...
Yang Li
GLOBECOM
2010
IEEE
8 years 4 months ago
Optimal Content Transmission Policy in Publish-Subscribe Mobile Social Networks
Abstract--We consider the problem of dynamic content distribution in publish-subscribe mobile social networks. Mobile users subscribe to the content provider. Then, when new conten...
Dusit Niyato, Ping Wang, Ekram Hossain, Yifan Li
GAMESEC
2010
128views Game Theory» more  GAMESEC 2010»
8 years 4 months ago
Tracking Games in Mobile Networks
Abstract. Users of mobile networks can change their identifiers in regions called mix zones in order to defeat the attempt of third parties to track their location. Mix zones must ...
Mathias Humbert, Mohammad Hossein Manshaei, Julien...
TMC
2010
151views more  TMC 2010»
8 years 4 months ago
Exploiting and Defending Opportunistic Scheduling in Cellular Data Networks
—Third Generation (3G) cellular networks take advantage of time-varying and location-dependent channel conditions of mobile users to provide broadband services. Under fairness an...
Radmilo Racic, Denys Ma, Hao Chen, Xin Liu
SIGKDD
2010
159views more  SIGKDD 2010»
8 years 4 months ago
Providing K-Anonymity in location based services
The offering of anonymity in relational databases has attracted a great deal of attention in the database community during the last decade [4]. Among the different solution appr...
Aris Gkoulalas-Divanis, Panos Kalnis, Vassilios S....
PERCOM
2010
ACM
8 years 4 months ago
Privacy assurance in mobile sensing networks: Go beyond trusted servers
—Mobile devices are becoming the largest sensor network around the world. They could be used to collect a large amount of data with little effort and cost which is leading to a p...
Ling Hu, Cyrus Shahabi
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