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CHI
2009
ACM
16 years 2 days ago
The people-prototype problem: understanding the interaction between prototype format and user group
When gathering feedback about an envisioned system, prototypes communicate design ideas to user groups. However, it is unclear how user responses are affected by prototype format....
Katherine M. Sellen, Micheal Massimi, Danielle M. ...
LANC
2009
ACM
178views Education» more  LANC 2009»
16 years 1 days ago
A connection level model for IEEE 802.11 cells
We study a wireless network under the 802.11 random access protocol, supporting multiple physical layer rates. Based on models for the effective packet rates achieved at the MAC ...
Andrés Ferragut, Fernando Paganini
ICCS
2009
Springer
15 years 12 months ago
GRID Resource Searching on the GridSim Simulator
Nowadays, the Grid is the focus of multiple researches. Our work is centered on Resource Management for Grids as it is an opened and current research area. Decentralized, scalable ...
Antonia Gallardo, Luis Díaz de Cerio, Roc M...
LCPC
2001
Springer
15 years 11 months ago
Strength Reduction of Integer Division and Modulo Operations
Integer division, modulo, and remainder operations are expressive and useful operations. They are logical candidates to express complex data accesses such as the wrap-around behav...
Jeffrey Sheldon, Walter Lee, Ben Greenwald, Saman ...
ACMDIS
2000
ACM
15 years 11 months ago
Creativity, Cooperation and Interactive Design
This paper focuses on ways and means of stimulating idea generation in collaborative situations involving designers, engineers, software developers, users and usability people. Pa...
Susanne Bødker, Christina Nielsen, Marianne...