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ICCV
2009
IEEE
6637views Computer Vision» more  ICCV 2009»
16 years 4 months ago
A Markov Clustering Topic Model for Mining Behaviour in Video
This paper addresses the problem of fully automated mining of public space video data. A novel Markov Clustering Topic Model (MCTM) is introduced which builds on existing Dynami...
Timothy Hospedales, Shaogang Gong, Tao Xiang
HIPC
2009
Springer
14 years 9 months ago
Optimizing the use of GPU memory in applications with large data sets
Abstract--With General Purpose programmable GPUs becoming more and more popular, automated tools are needed to bridge the gap between achievable performance from highly parallel ar...
Nadathur Satish, Narayanan Sundaram, Kurt Keutzer
ICMCS
2009
IEEE
114views Multimedia» more  ICMCS 2009»
14 years 9 months ago
Pattern-Push: A low-delay mesh-push scheduling for live peer-to-peer streaming
In live peer-to-peer (P2P) streaming, each peer (child) has a number of supplying parents whose packets have to be scheduled and delivered in time for continuous playback at the c...
Guifeng Zheng, S.-H. Gary Chan, Xiaonan Luo, Ali C...
CVPR
2011
IEEE
14 years 7 months ago
Multi-agent event recognition in structured scenarios
We present a framework for the automatic recognition of complex multi-agent events in settings where structure is imposed by rules that agents must follow while performing activit...
Vlad Morariu, Larry Davis
WWW
2011
ACM
14 years 6 months ago
Truthy: mapping the spread of astroturf in microblog streams
Online social media are complementing and in some cases replacing person-to-person social interaction and redefining the diffusion of information. In particular, microblogs have ...
Jacob Ratkiewicz, Michael Conover, Mark Meiss, Bru...
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