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» Computing in Quotient Groups
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SIGMOD
2009
ACM
190views Database» more  SIGMOD 2009»
16 years 4 months ago
Augmented social cognition: using social web technology to enhance the ability of groups to remember, think, and reason
We are experiencing a new Social Web, where people share, communicate, commiserate, and conflict with each other. As evidenced by systems like Wikipedia, twitter, and delicious.co...
Ed H. Chi
SAC
2005
ACM
15 years 10 months ago
Dynamic group communication in mobile peer-to-peer environments
This paper presents an approach to integrate publish/subscribe semantics with on-demand multicast in wireless ad hoc networks, providing dynamic group communication with fine-gra...
Eiko Yoneki, Jean Bacon
DIGRA
2005
Springer
15 years 10 months ago
/hide: The aesthetics of group and solo play
In this essay, I examine differences between individual and social play and, in particular, the differences between individual and social play within digital media forms designed ...
David Myers
PODC
2004
ACM
15 years 10 months ago
Group membership: a novel approach and the first single-round algorithm
We establish a new worst-case upper bound on the Membership problem: We present a simple algorithm that is able to always achieve Agreement on Views within a single message latenc...
Roger I. Khazan
ERSA
2006
129views Hardware» more  ERSA 2006»
15 years 5 months ago
Group-Alignment based Accurate Floating-Point Summation on FPGAs
Floating-point summation is one of the most important operations in scientific/numerical computing applications and also a basic subroutine (SUM) in BLAS (Basic Linear Algebra Sub...
Chuan He, Guan Qin, Mi Lu, Wei Zhao