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BPM
2009
Springer
145views Business» more  BPM 2009»
16 years 1 months ago
Effect of Using Automated Auditing Tools on Detecting Compliance Failures in Unmanaged Processes
The effect of using automated auditing tools to detect compliance failures in unmanaged business processes is investigated. In the absence of a process execution engine, compliance...
Yurdaer N. Doganata, Francisco Curbera
ICASSP
2009
IEEE
16 years 1 months ago
On the error exponents for detecting randomly sampled noisy diffusion processes
This paper deals with the detection of a continuous random process described by an Ornstein-Uhlenbeck (O-U) stochastic differential equation. Randomly spaced sensors or equivalent...
Walid Hachem, Eric Moulines, Jamal Najim, Fran&cce...
ICIP
1999
IEEE
16 years 8 months ago
Programmable Hardware Implementation for the Median-Rational Hybrid Filters
The Median-Rational Hybrid Filter (MRHF) has been recently introduced [1][2] as a new class of nonlinear filters and successfully applied to image filtering problems. The main cha...
Lazhar Khriji, Giuseppe Bernacchia, Moncef Gabbouj...
PRDC
2005
IEEE
16 years 4 days ago
Sigma: A Fault-Tolerant Mutual Exclusion Algorithm in Dynamic Distributed Systems Subject to Process Crashes and Memory Losses
This paper introduces the Sigma algorithm that solves fault-tolerant mutual exclusion problem in dynamic systems where the set of processes may be large and change dynamically, pr...
Wei Chen, Shiding Lin, Qiao Lian, Zheng Zhang
STOC
1997
ACM
111views Algorithms» more  STOC 1997»
15 years 10 months ago
The Swendsen-Wang Process Does Not Always Mix Rapidly
The Swendsen-Wang process provides one possible dynamics for the Qstate Potts model in statistical physics. Computer simulations of this process are widely used to estimate the ex...
Vivek Gore, Mark Jerrum