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CORR
2010
Springer
144views Education» more  CORR 2010»
15 years 4 months ago
Algorithmic Verification of Single-Pass List Processing Programs
We introduce streaming data string transducers that map input data strings to output data strings in a single left-to-right pass in linear time. Data strings are (unbounded) seque...
Rajeev Alur, Pavol Cerný
INFOCOM
2011
IEEE
14 years 7 months ago
Novasky: Cinematic-quality VoD in a P2P storage cloud
—In this paper, we present Novasky, a real-world Video-on-Demand (VoD) system capable of delivering cinematicquality video streams to end users. The foundation of the Novasky des...
Fangming Liu, Shijun Shen, Bo Li, Baochun Li, Hao ...
COLT
2004
Springer
15 years 9 months ago
Inferring Mixtures of Markov Chains
We define the problem of inferring a “mixture of Markov chains” based on observing a stream of interleaved outputs from these chains. We show a sharp characterization of the i...
Tugkan Batu, Sudipto Guha, Sampath Kannan
IH
1998
Springer
15 years 8 months ago
Steganography in a Video Conferencing System
We describe a steganographic system which embeds secret messages into a video stream. We examine the signal path which typically includes discrete cosine transformation (DCT) based...
Andreas Westfeld, Gritta Wolf
DCC
2004
IEEE
15 years 8 months ago
Unequal Error Protection of SNR-Scalable DPCM-Coded Video
A channel code allocation scheme is developed for transmission of video over error-prone channels. The system is designed to minimize the expected distortion of the video under a ...
Till Halbach