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WADS
2009
Springer
267views Algorithms» more  WADS 2009»
15 years 6 months ago
Computing the Implicit Voronoi Diagram in Triple Precision
In a paper that considered arithmetic precision as a limited resource in the design and analysis of algorithms, Liotta, Preparata and Tamassia defined an “implicit Voronoi diagr...
David L. Millman, Jack Snoeyink
ICDCS
2006
IEEE
15 years 7 months ago
Greedy is Good: On Service Tree Placement for In-Network Stream Processing
This paper is concerned with reducing communication costs when executing distributed user tasks in a sensor network. We take a service-oriented abstraction of sensor networks, whe...
Zoë Abrams, Jie Liu
ICC
2007
IEEE
173views Communications» more  ICC 2007»
15 years 7 months ago
A Distributed Approach to Interference Mitigation Between OFDM-Based 802.16 Systems Operating in License-Exempt Spectrum
— An approach to mitigating interference between 802.16 license-exempt systems is proposed in this paper. More specifically, the approach focuses on solving problems which arise...
Omar Ashagi, Seán Murphy, Liam Murphy
NA
2006
84views more  NA 2006»
15 years 1 months ago
Fast Moreau envelope computation I: numerical algorithms
Abstract. The present article summarizes the state of the art algorithms to compute the discrete Moreau envelope, and presents a new linear-time algorithm, named NEP for NonExpansi...
Yves Lucet
CSCW
2011
ACM
14 years 8 months ago
CoupleVIBE: mobile implicit communication to improve awareness for (long-distance) couples
Long-distance couples face considerable communication challenges in their relationships. Unlike collocated couples, long-distance couples lack awareness cues associated with physi...
Elizabeth Bales, Kevin A. Li, William Griwsold