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CCS
2010
ACM
15 years 6 months ago
PinDr0p: using single-ended audio features to determine call provenance
The recent diversification of telephony infrastructure allows users to communicate through landlines, mobile phones and VoIP phones. However, call metadata such as Caller-ID is ei...
Vijay A. Balasubramaniyan, Aamir Poonawalla, Musta...
ICASSP
2010
IEEE
15 years 6 months ago
A novel watermarking scheme with compensation in bit-stream domain for H.264/AVC
Currently, most of the watermarking algorithms for H.264/AVC video coding standard are encoder-based due to their high perceptual quality. However, for the compressed video, they ...
Liwei Zhang, Yuesheng Zhu, Lai-Man Po
AROBOTS
2008
105views more  AROBOTS 2008»
15 years 6 months ago
Dynamic space reconfiguration for Bayesian search and tracking with moving targets
This paper presents a technique for dynamically reconfiguring search spaces in order to enable Bayesian autonomous search and tracking missions with moving targets. In particular, ...
Benjamin Lavis, Tomonari Furukawa, Hugh F. Durrant...
CORR
2010
Springer
91views Education» more  CORR 2010»
15 years 6 months ago
Verifiable Network-Performance Measurements
In the current Internet, there is no clean way for affected parties to react to poor forwarding performance: to detect and assess Service Level Agreement (SLA) violations by a con...
Katerina J. Argyraki, Petros Maniatis, Ankit Singl...
CORR
2010
Springer
127views Education» more  CORR 2010»
15 years 6 months ago
Online Algorithms for the Multi-Armed Bandit Problem with Markovian Rewards
We consider the classical multi-armed bandit problem with Markovian rewards. When played an arm changes its state in a Markovian fashion while it remains frozen when not played. Th...
Cem Tekin, Mingyan Liu