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MOBIWAC
2006
ACM
15 years 3 months ago
Calibration-free WLAN location system based on dynamic mapping of signal strength
In this work we present a calibration-free system for locating wireless local area network devices, based on the radio frequency characteristics of such networks. Calibration proc...
Luís Felipe M. de Moraes, Bruno Astuto A. N...
CORR
2010
Springer
180views Education» more  CORR 2010»
14 years 9 months ago
Dependability in Aggregation by Averaging
Abstract. Aggregation is an important building block of modern distributed applications, allowing the determination of meaningful properties (e.g. network size, total storage capac...
Paulo Jesus, Carlos Baquero, Paulo Sérgio A...
GROUP
2007
ACM
15 years 1 months ago
Community, consensus, coercion, control: cs*w or how policy mediates mass participation
When large groups cooperate, issues of conflict and control surface because of differences in perspective. Managing such diverse views is a persistent problem in cooperative group...
Travis Kriplean, Ivan Beschastnikh, David W. McDon...
76
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LCPC
1997
Springer
15 years 1 months ago
PCRC-based HPF Compilation
This paper describes an ongoing e ort supported by ARPA PCRC (Parallel Compiler Runtime Consortium) project. In particular, we discuess the design and implementation of an HPF com...
Guansong Zhang, Bryan Carpenter, Geoffrey Fox, Xia...
CSCW
2004
ACM
14 years 9 months ago
Roles of Orientation in Tabletop Collaboration: Comprehension, Coordination and Communication
Abstract. In order to support co-located collaboration, many researchers are now investigating how to effectively augment tabletops with electronic displays. As far back as 1988, o...
Russell Kruger, M. Sheelagh T. Carpendale, Stacey ...