1921 search results - page 345 / 385 » Learning from sensor network data |
72
Voted
AINA
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we propose a map matching algorithm for car navigation systems that predict user destination. This car navigation system is a novel system that automatically predict...
106
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PERCOM
2011
ACM
14 years 4 months ago
2011
ACM
We describe AnonySense, a privacy-aware system for realizing pervasive applications based on collaborative, opportunistic sensing by personal mobile devices. AnonySense allows app...
72
Voted
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
We present a data-driven framework for expanding the lexicon to improve Mandarin broadcast news and conversation speech recognition. The lexicon expansion includes the generation ...
IPPS
2009
IEEE
15 years 4 months ago
2009
IEEE
Commonly represented as directed graphs, social networks depict relationships and behaviors among social entities such as people, groups, and organizations. Social network analysi...
115
Voted
CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
Monitoring activities using video data is an important surveillance problem. A special scenario is to learn the pattern of normal activities and detect abnormal events from a very...