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MM
2010
ACM
200views Multimedia» more  MM 2010»
14 years 11 months ago
Multimodal location estimation
In this article we define a multimedia content analysis problem, which we call multimodal location estimation: Given a video/image/audio file, the task is to determine where it wa...
Gerald Friedland, Oriol Vinyals, Trevor Darrell
MM
2010
ACM
207views Multimedia» more  MM 2010»
14 years 11 months ago
TalkMiner: a search engine for online lecture video
TalkMiner is a search engine for lecture webcasts. Lecture videos are processed to recover a set of distinct slide images and OCR is used to generate a list of indexable terms fro...
John Adcock, Matthew Cooper, Laurent Denoue, Hamed...
MOBICOM
2010
ACM
14 years 11 months ago
Profiling users in a 3g network using hourglass co-clustering
With widespread popularity of smart phones, more and more users are accessing the Internet on the go. Understanding mobile user browsing behavior is of great significance for seve...
Ram Keralapura, Antonio Nucci, Zhi-Li Zhang, Lixin...
CCS
2010
ACM
14 years 11 months ago
Dissecting one click frauds
"One Click Fraud" is an online confidence scam that has been plaguing an increasing number of Japanese Internet users, in spite of new laws and the mobilization of polic...
Nicolas Christin, Sally S. Yanagihara, Keisuke Kam...
SIGCOMM
2010
ACM
14 years 11 months ago
Circumventing censorship with collage
Oppressive regimes and even democratic governments restrict Internet access. Existing anti-censorship systems often require users to connect through proxies, but these systems are...
Sam Burnett, Nick Feamster, Santosh Vempala
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