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CSCW
2002
ACM
14 years 11 months ago
A Descriptive Framework of Workspace Awareness for Real-Time Groupware
Supporting awareness of others is an idea that holds promise for improving the usability of real-time distributed groupware. However, there is little principled information availa...
Carl Gutwin, Saul Greenberg
LCN
2005
IEEE
15 years 5 months ago
A Simulation Study of TCP over the IEEE 802.15.3 MAC
This paper presents the impact of IEEE 802.15.3 MAC’s channel time allocation methods on a TCP flow’s performance. We show the importance of having super rate and appropriate...
Kwan Wu Chin, Darryn Lowe
CHI
2011
ACM
14 years 3 months ago
Modeling users of intelligent systems
While many devices today increasingly have the ability to predict human activities, it is still difficult to build accurate personalized machine learning models. As users today wi...
Stephanie Rosenthal
EDBT
2008
ACM
150views Database» more  EDBT 2008»
16 years 7 hour ago
Finding time-dependent shortest paths over large graphs
The spatial and temporal databases have been studied widely and intensively over years. In this paper, we study how to answer queries of finding the best departure time that minim...
Bolin Ding, Jeffrey Xu Yu, Lu Qin
ICDCS
2002
IEEE
15 years 4 months ago
Improving Search in Peer-to-Peer Networks
Peer-to-peer systems have emerged as a popular way to share huge volumes of data. The usability of these systems depends on effective techniques to find and retrieve data; howeve...
Beverly Yang, Hector Garcia-Molina