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CGF
2008
104views more  CGF 2008»
14 years 12 months ago
Shrinkability Maps for Content-Aware Video Resizing
A novel method is given for content-aware video resizing, i.e. targeting video to a new resolution (which may involve aspect ratio change) from the original. We precompute a per-p...
Yi-Fei Zhang, Shi-Min Hu, Ralph R. Martin
COR
2008
99views more  COR 2008»
14 years 12 months ago
Genetic local search for multicast routing with pre-processing by logarithmic simulated annealing
Over the past few years, several local search algorithms have been proposed for various problems related to multicast routing in the off-line mode. We describe a population-based ...
Mohammed S. Zahrani, Martin J. Loomes, James A. Ma...
CORR
2010
Springer
146views Education» more  CORR 2010»
14 years 12 months ago
An Empirical Study on Content Bundling in BitTorrent Swarming System
Despite the tremendous success of BitTorrent, its swarming system suffers from a fundamental limitation: lower or no availability of unpopular contents. Recently, Menasche et al. ...
Jinyoung Han, Taejoong Chung, Seungbae Kim, Hyunch...
CORR
2010
Springer
108views Education» more  CORR 2010»
14 years 12 months ago
An Analysis of Transaction and Joint-patent Application Networks
Many firms these days, forced by increasing international competition and an unstable economy, are opting to specialize rather than generalize as a way of maintaining their compet...
Hiroyasu Inoue
DATAMINE
2008
137views more  DATAMINE 2008»
14 years 12 months ago
Two heads better than one: pattern discovery in time-evolving multi-aspect data
Abstract. Data stream values are often associated with multiple aspects. For example, each value observed at a given time-stamp from environmental sensors may have an associated ty...
Jimeng Sun, Charalampos E. Tsourakakis, Evan Hoke,...
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