48 search results - page 7 / 10 » The complexity of central series in nilpotent computable gro... |
CHI
1997
ACM
13 years 12 months ago
1997
ACM
We describe a case study of a complex, ongoing, collaborative work process, where the central activity is a series of meetings reviewing a wide range of subtle technical topics. T...
DCOSS
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We propose a distributed scheme called Adaptive-GroupMerge for sensor networks that, given a parameter k, approximates a geometric shape by a k-vertex polygon. The algori...
MONET
2008
13 years 7 months ago
2008
This paper investigates a distributed and adaptive approach to manage spectrum usage in dynamic spectrum access networks. While previous works focus on centralized provisioning, w...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this work we introduce the dual frame operator relative to the aliasing compensated frequency warping operator for nonsmooth warping functions. Except for approximation errors,...
ECAI
2006
Springer
13 years 11 months ago
2006
Springer
Computer Supported Cooperative Work (CSCW) defines software tools and technology to support groups of people working together on a project, often at different sites [5]. In this wo...