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SIGDOC
2005
ACM
15 years 10 months ago
User-centred design and evaluation of ubiquitous services
Theoretical and technological progress has revived the interest in the design of services for the support of co-located human-human communication and collaboration, witnessing the...
Rahat Iqbal, Janienke Sturm, Olga A. Kulyk, Jimmy ...
STOC
2005
ACM
138views Algorithms» more  STOC 2005»
15 years 10 months ago
A new strategy for querying priced information
This paper focuses on competitive function evaluation in the context of computing with priced information. A function f is given together with a cost cx for each variable x of f. ...
Ferdinando Cicalese, Eduardo Sany Laber
ICS
2005
Tsinghua U.
15 years 10 months ago
A performance-conserving approach for reducing peak power consumption in server systems
The combination of increasing component power consumption, a desire for denser systems, and the required performance growth in the face of technology-scaling issues are posing eno...
Wesley M. Felter, Karthick Rajamani, Tom W. Keller...
LOCA
2005
Springer
15 years 10 months ago
MoteTrack: A Robust, Decentralized Approach to RF-Based Location Tracking
In this paper, we present a robust, decentralized approach to RF-based location tracking. Our system, called MoteTrack, is based on low-power radio transceivers coupled with a mode...
Konrad Lorincz, Matt Welsh
STACS
2005
Springer
15 years 10 months ago
Sampling Sub-problems of Heterogeneous Max-cut Problems and Approximation Algorithms
Abstract Abstract. Recent work in the analysis of randomized approximation algorithms for NP-hard optimization problems has involved approximating the solution to a problem by the ...
Petros Drineas, Ravi Kannan, Michael W. Mahoney
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