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MOBIHOC
2004
ACM
16 years 6 months ago
A unified MAC layer framework for ad-hoc networks with smart antennas
Smart antennas represent a broad variety of antennas that differ in their performance and transceiver complexity. The superior capabilities of smart antennas, however, can be leve...
Karthikeyan Sundaresan, Raghupathy Sivakumar
CSCW
2010
ACM
16 years 3 months ago
Lessons from thoughtswap-ing: increasing participants' coordinative agency in facilitated discussions
A successful collaborative tool designed to aid discussion must be flexible, maintain the user’s coordinative agency, and be appropriable in many contexts. We have developed a ...
Margaret Dickey-Kurdziolek, Matthew Schaefer, Debo...
157
Voted
CSCW
2010
ACM
16 years 3 months ago
Interorganizational coordination and awareness in a nonprofit ecosystem
Nonprofit organizations working with high-risk vulnerable populations such as human trafficking victims often need to engage in a significant level of interorganizational collabor...
Jennifer Stoll, W. Keith Edwards, Elizabeth D. Myn...
ISPASS
2010
IEEE
16 years 1 months ago
Runahead execution vs. conventional data prefetching in the IBM POWER6 microprocessor
After many years of prefetching research, most commercially available systems support only two types of prefetching: software-directed prefetching and hardware-based prefetchers u...
Harold W. Cain, Priya Nagpurkar
CHI
2010
ACM
16 years 1 months ago
Crosstrainer: testing the use of multimodal interfaces in situ
We report the results of an exploratory 8-day field study of CrossTrainer: a mobile game with crossmodal audio and tactile feedback. Our research focuses on the longitudinal effec...
Eve E. Hoggan, Stephen A. Brewster