Sciweavers

255 search results - page 22 / 51
» Influence of Context on Group Work Collaboration Level
Sort
View
ICMI
2005
Springer
162views Biometrics» more  ICMI 2005»
14 years 1 months ago
Distributed pointing for multimodal collaboration over sketched diagrams
A problem faced by groups that are not co-located but need to collaborate on a common task is the reduced access to the rich multimodal communicative context that they would have ...
Paulo Barthelmess, Edward C. Kaiser, Xiao Huang, D...
CHI
2004
ACM
14 years 8 months ago
Tangible interface for collaborative information retrieval
Most information retrieval (IR) interfaces are designed for a single user working with a dedicated interface. We present a system in which the IR interface has been fully integrat...
Alan F. Blackwell, Mark Stringer, Eleanor F. Toye,...
CHI
2007
ACM
14 years 8 months ago
Improvisation principles and techniques for design
Existing research addresses how designers create tools to support improvisation, yet little research explores how improvisation offers tools to support design work. This paper exp...
Elizabeth Gerber
VLDB
2004
ACM
152views Database» more  VLDB 2004»
14 years 8 months ago
Balancing energy efficiency and quality of aggregate data in sensor networks
In-network aggregation has been proposed as one method for reducing energy consumption in sensor networks. In this paper, we explore two ideas related to further reducing energy co...
Mohamed A. Sharaf, Jonathan Beaver, Alexandros Lab...
CCS
2009
ACM
14 years 8 months ago
A conceptual framework for Group-Centric secure information sharing
In this paper, we propose a conceptual framework for developing a family of models for Group-Centric information sharing. The traditional approach to information sharing, characte...
Ram Krishnan, Ravi S. Sandhu, Jianwei Niu, William...