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CHI
2010
ACM
14 years 4 months ago
Fitting an activity-centric system into an ecology of workplace tools
Knowledge workers expend considerable effort managing fragmentation, characterized by constant switching among digital artifacts, when executing work activities. Activitycentric c...
Aruna D. Balakrishnan, Tara Matthews, Thomas P. Mo...
PAM
2010
Springer
14 years 4 months ago
The Myth of Spatial Reuse with Directional Antennas in Indoor Wireless Networks
Abstract. Interference among co-channel users is a fundamental problem in wireless networks, which prevents nearby links from operating concurrently. Directional antennas allow the...
Sriram Lakshmanan, Karthikeyan Sundaresan, Sampath...
ICC
2009
IEEE
207views Communications» more  ICC 2009»
14 years 4 months ago
Energy Efficient Collision Aware Multipath Routing for Wireless Sensor Networks
—Multipath routing can reduce the need for route updates, balance the traffic load and increase the data transfer rate in a wireless sensor network, improving the utilization of ...
Zijian Wang, Eyuphan Bulut, Boleslaw K. Szymanski
ICRA
2009
IEEE
148views Robotics» more  ICRA 2009»
14 years 4 months ago
Graph-based robust shape matching for robotic application
— Shape is one of the useful information for object detection. The human visual system can often recognize objects based on the 2-D outline shape alone. In this paper, we address...
Hanbyul Joo, Yekeun Jeong, Olivier Duchenne, Seong...
INFOCOM
2009
IEEE
14 years 4 months ago
Flash Flooding: Exploiting the Capture Effect for Rapid Flooding in Wireless Sensor Networks
—We present the Flash flooding protocol for rapid network flooding in wireless sensor networks. Traditional flooding protocols can be very slow because of neighborhood content...
Jiakang Lu, Kamin Whitehouse