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INFOCOM
2006
IEEE
13 years 11 months ago
A Joint Design of Distributed QoS Scheduling and Power Control for Wireless Networks
— The capacity of a power controlled wireless network can be changing due to user’s mobility, fading or shadowing effects. As a result, the quality of service (QOS) of users ac...
Chun-Chia Chen, Duan-Shin Lee
ICNP
2000
IEEE
13 years 10 months ago
TCP-Probing: Towards an Error Control Schema with Energy and Throughput Performance Gains
Today’s universal communications increasingly involve mobile and battery-powered devices (e.g. hand-held, laptop) over wired and wireless networks. Energy efficiency, as well as...
Vassilios Tsaoussidis, Hussein G. Badr
ATAL
2010
Springer
13 years 6 months ago
Dora the Explorer: a motivated robot
Dora the Explorer is a mobile robot with a sense of curiosity and a drive to explore its world. Given an incomplete tour of an indoor environment, Dora is driven by internal motiv...
Nick Hawes, Marc Hanheide, Kristoffer Sjö&oum...
CHI
2010
ACM
14 years 18 days ago
Social gravity: a virtual elastic tether for casual, privacy-preserving pedestrian rendezvous
We describe a virtual “tether” for mobile devices that allows groups to have quick, simple and privacy-preserving meetups. Our design provides cues which allow dynamic coordin...
John Williamson, Simon Robinson, Craig Stewart, Ro...
GIS
2007
ACM
14 years 6 months ago
Partition-based lazy updates for continuous queries over moving objects
Continuous spatial queries posted within an environment of moving objects produce as their results a time-varying set of objects. In the most ambitious case both queries and data ...
Yu-Ling Hsueh, Roger Zimmermann, Haojun Wang, Wei-...