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IUI
2009
ACM
16 years 3 months ago
Understanding the intent behind mobile information needs
Mobile phones are becoming increasingly popular as a means of information access while on-the-go. Mobile users are likely to be interested in locating different types of content. ...
Karen Church, Barry Smyth
SOUPS
2009
ACM
16 years 1 months ago
The impact of expressiveness on the effectiveness of privacy mechanisms for location-sharing
A recent trend in social networking, photo/video sharing, and location-sharing services is a demand for more expressive privacy mechanisms that provide greater control over the co...
Michael Benisch, Patrick Gage Kelley, Norman M. Sa...
INFOCOM
2008
IEEE
16 years 1 months ago
HERO: Online Real-Time Vehicle Tracking in Shanghai
—Intelligent transportation systems have become increasingly important for the public transportation in Shanghai. In response, ShanghaiGrid (SG) aims to provide abundant intellig...
Hongzi Zhu, Yanmin Zhu, Minglu Li, Lionel M. Ni
VTC
2007
IEEE
16 years 1 months ago
Spatial Opportunity for Cognitive Radio Systems with Heterogeneous Path Loss Conditions
— In this paper, the possibility for a short–range cognitive radio (secondary communication system) to be located within the service area of the primary system is discussed. Al...
Kentaro Nishimori, Rocco Di Taranto, Hiroyuki Yomo...
ADHOCNOW
2007
Springer
16 years 29 days ago
Routing in Wireless Networks with Position Trees
Sensor networks are wireless adhoc networks where all the nodes cooperate for routing messages in the absence of a fixed infrastructure. Non-flooding, guaranteed delivery routing...
Edgar Chávez, Nathalie Mitton, Hécto...