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SSWMC
2004
15 years 5 months ago
New attacks on SARI image authentication system
The image authentication system SARI proposed by Lin and Chang passes JPEG compression and rejects other malicious manipulations. Some vulnerabilities of the system have been repo...
Jinhai Wu, Bin B. Zhu, Shipeng Li, Fuzong Lin
ANLP
1997
84views more  ANLP 1997»
15 years 5 months ago
High Performance Segmentation of Spontaneous Speech Using Part of Speech and Trigger Word Information
We describe and experimentally evaluate an efficient method for automatically determining small clause boundaries in spontaneous speech. Our method applies an artificial neural ne...
Marsal Gavaldà, Klaus Zechner, Gregory Aist
APDC
1997
15 years 5 months ago
A Parallel Algorithm for Optimal Task Assignment in Distributed Systems
' An efficient assignment of tasks to the processors is imperative for achieving a fast job turnaround time in a parallel or distributed enviornment. The assignment problem is...
Ishfaq Ahmad, Muhammad Kafil
UAI
1998
15 years 5 months ago
Flexible Decomposition Algorithms for Weakly Coupled Markov Decision Problems
This paper presents two new approaches to decomposing and solving large Markov decision problems (MDPs), a partial decoupling method and a complete decoupling method. In these app...
Ronald Parr
WSC
1997
15 years 5 months ago
Evaluation of a (R, s, Q, c) Multi-Item Inventory Replenishment Policy Through Simulation
In this paper, the case of a cardboard box marketing firm is studied and a (R,s,Q,c) inventory replenishment policy is proposed and evaluated by means of discrete event simulation...
Carlos B. Ramirez Cerda, Armando J. Espinosa de lo...