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» Randomized consensus algorithms over large scale networks
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HUC
2011
Springer
12 years 5 months ago
iBAT: detecting anomalous taxi trajectories from GPS traces
GPS-equipped taxis can be viewed as pervasive sensors and the large-scale digital traces produced allow us to reveal many hidden “facts” about the city dynamics and human beha...
Daqing Zhang, Nan Li, Zhi-Hua Zhou, Chao Chen, Lin...
CORR
2012
Springer
227views Education» more  CORR 2012»
12 years 1 months ago
Trajectory and Policy Aware Sender Anonymity in Location Based Services
We consider Location-based Service (LBS) settings, where a LBS provider logs the requests sent by mobile device users over a period of time and later wants to publish/share these ...
Alin Deutsch, Richard Hull, Avinash Vyas, Kevin Ke...
SIGMOD
2010
ACM
324views Database» more  SIGMOD 2010»
13 years 10 months ago
Similarity search and locality sensitive hashing using ternary content addressable memories
Similarity search methods are widely used as kernels in various data mining and machine learning applications including those in computational biology, web search/clustering. Near...
Rajendra Shinde, Ashish Goel, Pankaj Gupta, Debojy...
TIP
2011
116views more  TIP 2011»
13 years 15 days ago
Interactive Streaming of Stored Multiview Video Using Redundant Frame Structures
—While much of multiview video coding focuses on the rate-distortion performance of compressing all frames of all views for storage or non-interactive video delivery over network...
Gene Cheung, Antonio Ortega, Ngai-Man Cheung