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» Designing for spatial competence
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CHI
2004
ACM
16 years 6 months ago
Studying cooperation and conflict between authors with history flow visualizations
The Internet has fostered an unconventional and powerful style of collaboration: "wiki" web sites, where every visitor has the power to become an editor. In this paper w...
Fernanda B. Viégas, Martin Wattenberg, Kush...
CHI
2004
ACM
16 years 6 months ago
Pointing without a pointer
We present a method for performing selection tasks based on continuous control of multiple, competing agents who try to determine the user's intentions from their control beh...
John Williamson, Roderick Murray-Smith
VLDB
2005
ACM
121views Database» more  VLDB 2005»
16 years 6 months ago
Join operations in temporal databases
Joins are arguably the most important relational operators. Poor implementations are tantamount to computing the Cartesian product of the input relations. In a temporal database, t...
Dengfeng Gao, Christian S. Jensen, Richard T. Snod...
MOBISYS
2005
ACM
16 years 6 months ago
An overlay MAC layer for 802.11 networks
The widespread availability of 802.11-based hardware has made it the premier choice of both researchers and practitioners for developing new wireless networks and applications. Ho...
Ananth Rao, Ion Stoica
ICCD
2006
IEEE
77views Hardware» more  ICCD 2006»
16 years 3 months ago
Iterative-Constructive Standard Cell Placer for High Speed and Low Power
Abstract— Timing and low power emerge as the most important goals in contemporary design. Meanwhile, the majority of placement algorithms developed by industry and academia still...
Sungjae Kim, Eugene Shragowitz