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AMC
2007
134views more  AMC 2007»
14 years 10 months ago
An image fragile watermark scheme based on chaotic image pattern and pixel-pairs
Fragile watermarking techniques for digital content have been studied in the past few years. Fragile watermarks are used to determine if a piece of watermarked digital content has...
Shaohui Liu, Hongxun Yao, Wen Gao, Yongliang Liu
ANOR
2008
83views more  ANOR 2008»
14 years 10 months ago
Conditions of reverse bullwhip effect in pricing for price-sensitive demand functions
Supply chain mechanisms that exacerbate price variation needs special attention, since price variation is one of the root causes of the bullwhip effect. In this study, we investiga...
Ertunga C. Özelkan, Churlzu Lim
AR
2008
97views more  AR 2008»
14 years 10 months ago
Modular Architecture for Humanoid Walking Pattern Prototyping and Experiments
In this paper we describe the use of design patterns as a basis for creating a Humanoid Walking Pattern Generator Software having a modular architecture. This architecture made po...
Olivier Stasse, Björn Verrelst, Pierre-Brice ...
CCR
2010
169views more  CCR 2010»
14 years 10 months ago
On the leakage of personally identifiable information via online social networks
For purposes of this paper, we define "Personally identifiable information" (PII) as information which can be used to distinguish or trace an individual's identity ...
Balachander Krishnamurthy, Craig E. Wills
CONCURRENCY
2008
127views more  CONCURRENCY 2008»
14 years 10 months ago
gLite Job Provenance - a job-centric view
ct Job Provenance (JP) is a Grid service that keeps long-term trace on completed computations for further reference. It is a job-centric service, keeping records about job life cyc...
Ales Krenek, Jirí Sitera, Ludek Matyska, Fr...