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JCO
2010
101views more  JCO 2010»
15 years 5 months ago
Separator-based data reduction for signed graph balancing
Abstract Polynomial-time data reduction is a classical approach to hard graph problems. Typically, particular small subgraphs are replaced by smaller gadgets. We generalize this ap...
Falk Hüffner, Nadja Betzler, Rolf Niedermeier
CHI
2002
ACM
16 years 6 months ago
Hocman: supporting mobile group collaboration
We introduce the Hocman prototype, supporting mobile group collaboration among motorcyclists. The design is based on findings from a field study. The motorcyclists are a group wit...
Mattias Esbjörnsson, Mattias Östergren
HICSS
2009
IEEE
125views Biometrics» more  HICSS 2009»
16 years 1 months ago
Employee Adoption of Corporate Blogs: A Quantitative Analysis
A new form of computer mediated communication that promises to revolutionize the way organizations communicate is internal corporate blogs. However, the academic literature on thi...
Sunil Wattal, Pradeep Racherla, Munir Mandviwalla
BPM
2009
Springer
148views Business» more  BPM 2009»
16 years 1 months ago
A Collaboration and Productiveness Analysis of the BPM Community
The main scientific event for academics working in the field of Business Process Management is the International BPM Conference. In this paper, social network analysis techniques...
Hajo A. Reijers, Minseok Song, Heidi Romero, Umesh...
WECWIS
2006
IEEE
150views ECommerce» more  WECWIS 2006»
16 years 15 days ago
Economic Evaluation Framework of Resource Allocation Methods in Service-Oriented Architectures
Economic resource allocation in Application Layer Networks (such as Grids) is critical to allow applications and users to effectively exploit computational and data infrastructure...
Werner Streitberger, Michael Reinicke, Torsten Eym...