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SIGCOMM
2004
ACM
16 years 3 days ago
Link-level measurements from an 802.11b mesh network
This paper analyzes the causes of packet loss in a 38-node urban multi-hop 802.11b network. The patterns and causes of loss are important in the design of routing and errorcorrect...
Daniel Aguayo, John C. Bicket, Sanjit Biswas, Glen...
VLSID
2002
IEEE
100views VLSI» more  VLSID 2002»
15 years 11 months ago
Layout-Driven Timing Optimization by Generalized De Morgan Transform
We propose a timing-oriented logic optimization technique called Generalized De Morgan (GDM) transform, that integrates gate resizing, net buffering and De Morgan transformation. ...
Supratik Chakraborty, Rajeev Murgai
WSC
2004
15 years 8 months ago
Modeling Real-World Control Systems: Beyond Hybrid Systems
Hybrid system modeling refers to the construction of system models combining both continuous and discrete dynamics. These models can greatly reduce the complexity of a phystem mod...
Stephen Neuendorffer
IPMI
1999
Springer
16 years 7 months ago
Registration of Cortical Anatomical Structures via Robust 3D Point Matching
Abstract. Inter-subjectnon-rigid registration of cortical anatomical structures as seen in MR is a challenging problem. The variability of the sulcal and gyral patterns across pati...
Haili Chui, James Rambo, James S. Duncan, Robert T...
CVPR
2010
IEEE
16 years 2 months ago
Temporal Causality for the Analysis of Visual Events
We present a novel approach to the causal temporal analysis of event data from video content. Our key observation is that the sequence of visual words produced by a space-time dic...
Karthir Prabhakar, James Rehg, Ping Wang, Sangmin ...