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CSCW
2006
ACM
14 years 2 months ago
What goes around comes around: an analysis of del.icio.us as social space
An emergent class of web applications blurs the boundary between single user application and online public space. Recently popular web applications like del.icio.us help manage in...
Kathy J. Lee
KES
2005
Springer
14 years 2 months ago
Parameter Space Exploration of Agent-Based Models
When developping multi-agent systems (MAS) or models in the context of agent-based simulation (ABS), the tuning of the model constitutes a crucial step of the design process. Indee...
Benoît Calvez, Guillaume Hutzler
GLVLSI
2003
IEEE
171views VLSI» more  GLVLSI 2003»
14 years 2 months ago
Combining wire swapping and spacing for low-power deep-submicron buses
We propose an approach for reducing the energy consumption of address buses that targets both the switching and the crosstalk components of power dissipation. The method is based ...
Enrico Macii, Massimo Poncino, Sabino Salerno
TWC
2008
150views more  TWC 2008»
13 years 8 months ago
Combining Beamforming and Space-Time Coding Using Quantized Feedback
We combine space-time coding and transmit beamforming over multiple-antenna quasi-static fading channels using resolution-constrained channel state information at the transmitter ...
Siavash Ekbatani, Hamid Jafarkhani
INTERACT
2003
13 years 10 months ago
Navigation in Hypermedia and Geographic Space, Same or Different?
: This paper presents both a theoretical analysis of differences between geographic and hypermedia spaces, and some experimental data comparing users’ ability to navigate in hype...
Nils Dahlbäck