Výsledky vyhledávání - "Mathematics of computing Probability and statistics Stochastic processes"

Stochastic Processes with Expected Stopping Time Autor Chatterjee, Krishnendu, Doyen, Laurent

“…Markov chains are the de facto finite-state model for stochastic dynamical systems, and Markov decision processes (MDPs) extend Markov chains by incorporating…”
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An Algorithm for Random Fractal Filling of Space Autor Shier, John, Bourke, Paul

“…Computational experiments with a simple algorithm show that it is possible to fill any spatial region with a random fractalization of any shape, with a…”
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PolyGym: Polyhedral Optimizations as an Environment for Reinforcement Learning Autor Brauckmann, Alexander, Goens, Andres, Castrillon, Jeronimo

“…The polyhedral model allows a structured way of defining semantics-preserving transformations to improve the performance of a large class of loops. Finding…”
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Efficient Local Computation of Differential Bisimulations via Coupling and Up-to Methods Autor Bacci, Giorgio, Bacci, Giovanni, Larsen, Kim G., Tribastone, Mirco, Tschaikowski, Max, Vandin, Andrea

“…We introduce polynomial couplings, a generalization of probabilistic couplings, to develop an algorithm for the computation of equivalence relations which can…”
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Buffer Insertion for Bridges and Optimal Buffer Sizing for Communication Sub-System of Systems-on-Chip Autor Kallakuri, Sankalp S., Doboli, Alex, Feinberg, Eugene A.

“…We have presented an optimal buffer sizing and buffer insertion methodology which uses stochastic models of the architecture and Continuous Time Markov…”
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Reliability of Run-Time Quality-of-Service Evaluation Using Parametric Model Checking Autor Guoxin Su, Rosenblum, David S., Tamburrelli, Giordano

“…Run-time Quality-of-Service (QoS) assurance is crucial for business-critical systems. Complex behavioral performance metrics (PMs) are useful but often…”
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Battery-aware power management based on Markovian decision processes Autor Rong, Peng, Pedram, Massoud

“…This paper is concerned with the problem of maximizing capacity utilization of the battery power source in a portable electronic system under latency and loss…”
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Randomness meets feedback: Stochastic implementation of logistic map dynamical system Autor Zhiheng Wang, Saraf, Naman, Bazargan, Kia, Scheel, Arnd

“…Stochastic Computing (SC) is a digital computation approach that operates on random bit streams to perform complex tasks with much smaller hardware footprints…”
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Reinforcement learning for model building and variance-penalized control Autor Gosavi, Abhijit

“…Reinforcement learning (RL) is a simulation-based technique to solve Markov decision problems or processes (MDPs). It is especially useful if the transition…”
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Using quantitative analysis to implement autonomic IT systems Autor Calinescu, Radu, Kwiatkowska, Marta

“…The software underpinning today's IT systems needs to adapt dynamically and predictably to rapid changes in system workload, environment and objectives. We…”
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A Stochastic Technique to Obtain Training Data for Word Segmentation Autor Fukuda, Takuya, Miura, Takao

“…Unlike western languages, there exists no word boundary in Japanese. This is why we face to hard problems to analyze documents in Japanese very often. More…”
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The use of hyper-hidden markov models in wireless channel simulation Autor Boadi, Antonia Marie

“…The transmission of multimedia over satellite, cellular or mobile wireless networks introduces impairments which degrade signal quality. This thesis proposes a…”
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Parametric inference for generalized semi-Markov processes Autor Damerdji, Halem

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Importance sampling in Markovian settings Autor Sandmann, Werner

“…Rare event simulation for stochastic models of complex systems is still a great challenge even for Markovian models. We review results in importance sampling…”
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Hierarchical Adaptive Dynamic Power Management Autor Ren, Zhiyuan, Krogh, Bruce H., Marculescu, Radu

“…The main contribution of this paper is a novel hierarchical scheme for adaptive dynamic power management (DPM) under nonstationary service requests. We model…”
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Constructing compact causal mathematical models for complex dynamics Autor Xue, Yuankun, Bogdan, Paul

“…From microbial communities, human physiology to social and biological/neural networks, complex interdependent systems display multi-scale spatio-temporal…”
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Risk and information in the estimation of hidden Markov models Autor Ramezani, Vahid R., Marcus, Steven I., Fu, Michael

“…In this paper, we consider the relationship between risk-sensitivity and information. Product estimators are introduced as a generalization of Maximum A…”
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Unpaired Kidney Exchange: Overcoming Double Coincidence of Wants without Money Autor Akbarpour, Mohammad, Combe, Julien, He, Yinghua, Hiller, Victor, Shimer, Robert, Tercieux, Olivier

“…We propose a new matching algorithm -- Unpaired kidney exchange -- to tackle the problem of double coincidence of wants without using money. The fundamental…”
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Data Driven Design of an ANN/HMM System for On-line Unconstrained Handwritten Character Recognition Autor Li, Haifeng

“…This paper is dedicated to data driven design method for a hybrid ANN / HMM based handwriting recognition system. On one hand, a data driven designed neural…”
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Dynamic power management of complex systems using generalized stochastic Petri nets Autor Qiu, Qinru, Wu, Qing, Pedram, Massoud

“…In this paper, we introduce a new technique for modeling and solving the dynamic power management (DPM) problem for systems with complex behavioral…”
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