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» Reducibility and Completeness in Private Computations
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MOBISYS
2011
ACM
12 years 10 months ago
Exploiting FM radio data system for adaptive clock calibration in sensor networks
Clock synchronization is critical for Wireless Sensor Networks (WSNs) due to the need of inter-node coordination and collaborative information processing. Although many message pa...
Liqun Li, Guoliang Xing, Limin Sun, Wei Huangfu, R...
VIS
2005
IEEE
109views Visualization» more  VIS 2005»
14 years 8 months ago
Topological Structures of 3D Tensor Fields
Tensor topology is useful in providing a simplified and yet detailed representation of a tensor field. Recently the field of 3D tensor topology is advanced by the discovery that d...
Xiaoqiang Zheng, Beresford N. Parlett, Alex Pang
GIS
2008
ACM
14 years 8 months ago
Density based co-location pattern discovery
Co-location pattern discovery is to find classes of spatial objects that are frequently located together. For example, if two categories of businesses often locate together, they ...
Xiangye Xiao, Xing Xie, Qiong Luo, Wei-Ying Ma
GIS
2005
ACM
14 years 8 months ago
Contraflow network reconfiguration for evacuation planning: a summary of results
Contraflow, or lane reversal, is a way of increasing outbound capacity of a real network by reversing the direction of inbound roads during evacuations. The contraflow is consider...
Sangho Kim, Shashi Shekhar
DAC
2002
ACM
14 years 8 months ago
Exploiting operation level parallelism through dynamically reconfigurable datapaths
Increasing non-recurring engineering (NRE) and mask costs are making it harder to turn to hardwired Application Specific Integrated Circuit (ASIC) solutions for high performance a...
Zhining Huang, Sharad Malik