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MOBICOM
2004
ACM
14 years 1 months ago
SSCH: slotted seeded channel hopping for capacity improvement in IEEE 802.11 ad-hoc wireless networks
Capacity improvement is one of the principal challenges in wireless networking. We present a link-layer protocol called Slotted Seeded Channel Hopping, or SSCH, that increases the...
Paramvir Bahl, Ranveer Chandra, John Dunagan
NPAR
2004
ACM
14 years 1 months ago
Ryan: rendering your animation nonlinearly projected
Artistic rendering is an important research area in Computer Graphics, yet relatively little attention has been paid to the projective properties of computer generated scenes. Mot...
Patrick Coleman, Karan Singh
SIGIR
2004
ACM
14 years 1 months ago
Parameterized generation of labeled datasets for text categorization based on a hierarchical directory
Although text categorization is a burgeoning area of IR research, readily available test collections in this field are surprisingly scarce. We describe a methodology and system (...
Dmitry Davidov, Evgeniy Gabrilovich, Shaul Markovi...
SIGMETRICS
2004
ACM
115views Hardware» more  SIGMETRICS 2004»
14 years 1 months ago
Emulating low-priority transport at the application layer: a background transfer service
Low priority data transfer across the wide area is useful in several contexts, for example for the dissemination of large files such as OS updates, content distribution or prefet...
Peter B. Key, Laurent Massoulié, Bing Wang
UIST
2004
ACM
14 years 1 months ago
Visual tracking of bare fingers for interactive surfaces
Visual tracking of bare fingers allows more direct manipulation of digital objects, multiple simultaneous users interacting with their two hands, and permits the interaction on l...
Julien Letessier, François Bérard
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