discrete environment research papers








A measure of state transition of collective of stateless automata in discrete environment
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ABSTRACT In this work a collective of interacting stateless automata in a discrete geometric environment is considered as an integral automata-like computational dynamic object. For such distributed on the environment object different approaches to definition of the 

Mutually visible agents in a discrete environment
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ABSTRACT As computer controlled entities are set to move and explore more complex environments they need to be able to perform navigation tasks, like finding minimal cost routes. Much work has been done on this problem with a single entity in a continuous 

Reinforcement learning of a spiking neural network in the task of control of an agent in a virtualdiscrete environment
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ABSTRACT Method of reinforcement learning of spiking neural network that controls robot or virtual agent is described. Using spiking neurons as key elements of a network allows us to exploit spatial and temporal structure of input sensory information. Teaching of the 

MODELING DIFFUSION IN A DISCRETE ENVIRONMENT
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ABSTRACT The present report details a model for implementing diffusion in a discrete space. Formulated in 2004 in support of artificial development experiments, the model is mathematically justified starting from the diffusion equation. It has physical plausibility and

Resource competition in a discrete environment: Why are plankton distributions paradoxical?
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For nearly all natural waters, planktonic organisms will be distributed discretely in the fluid mechanical sense. This means that the dynamics of planktonic ecosystems occur among discrete particles, not continuous scalar fields. This idea was first suggested by Hurlburt ( 

A comparison of discrete versus continuous environment in a variance components-based linkage analysis of the COGA data
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We explored the use of continuous versus discrete environment in variance components based analyses examining gene × environment interaction in the electrophysiological phenotypes from the Collaborative Study on the Genetics of Alcoholism. 

Discrete time hedging of OTC options in a GARCH environment: a simulation experiment
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 is generally not the case. 4 3Note that in a discrete environment, the hedge parameters will not give a perfect hedge but rather one which on average reduces risk. 8 Page 9. 5 Simulation Experiment As noted in the introduction 

Particle filter based tracking in a detection sparse discrete event simulation environment
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Drew A. Title Particle filter based tracking in a detection sparse discrete event simulation environment Publisher Monterey, California Naval Postgraduate School 

The Vissim/discrete Event Modeling Environment
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 It also discusses using some of the facilities provided by VisSim. 2 TASK GRAPHS A model in the VisSim/Discrete Environment consists of a number of simulation objects and one or more task graphs. Each task graph depicts the behavior of set of tasks (or processes).   



Deterministic vs Stochastic Episodic vs Sequential Static IITK
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Discrete . Fully observable. Single agent. Reasons for Playing Soccer Dynamic The environment can change while the agent is making decision, for e.g.,

Combining Learned Discrete and Continuous Action Models
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domain that has both continuous and discrete dynamics. The Rooms Environment . The test environment that we use throughout the paper is called the Rooms What is a deterministic environmentWhat is a static environmentIs chess episodic or sequential
WHAT IS environment in artificial intelligence

Discrete and Continuous Insect Populations in Tropical jstor
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aseasonal environment and consider how parasitism can lead to discrete generation cycles. Two forms of the model are developed; (i) a simulation model that

Model-Based Planning with Discrete and Continuous arXiv
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RL and discrete planning methods on gridworld navigation tasks in terms of performance and/or planning time while using limited environment .

Discrete and Continuous, Probabilistic Anticipation for arXiv
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Discrete and Continuous, Probabilistic Anticipation for Autonomous Robots in Urban Environments . Frank Havlak and Mark Campbell.

Navigation of an abstract discrete environment by rhesus
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Navigation of an abstract discrete environment by rhesus macaques. James L Butler, Shirley Mark, Tim Behrens* Steve Kennerley*. * Equal contribution.

Discrete Adjustment to a Changing Environment UMD Econ
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Discrete Adjustment to a Changing. Environment : Experimental Evidence. ∗. Mel Win Khaw. Columbia University. Luminita Stevens. University of Maryland.

Reinforcement Learning with Discrete and Continuous State
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environment , goal, state, action, state transition, reward, penalty, and episode. We will also use the term system to refer to a combination of the.

Department of Computer Science MODELING CS GMU
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MODELING DIFFUSION IN A DISCRETE ENVIRONMENT . Adrian Grajdeanu agrajdea@gmu.edu. Technical Report GMU-CS-TR-2007-1. Abstract The present APRIL 2014. 461. Discrete and Continuous, Probabilistic Anticipation for Autonomous Robots in Urban Environments . Frank Havlak and Mark Campbell. 2 Chain in a finite discrete environment , with symmetric prob- ability of false alarm and missed detection. We study two policies. First, we show

Discrete Abstractions for Robot Motion Planning and Control
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for planar robots in polygonal environments . Using polygon triangulation and discrete abstractions, we map continuous motion planning and control problems of the system (or, as we shall say, environment)--prudent exploration accelerates We consider discrete environments , with finite input, output and state sets.

on planning and exploration in non-discrete environments
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On Planning and Exploration in Non- Discrete Environments . 2. Contents. 1 Introduction. 3. 2 System Identi cation. 5. 3 Look-Ahead Planning. 6. 3.1 Plan

Discrete Abstractions for Robot Motion Planning and Control
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planar robots in polygonal environments . Using polygon trian- gulation and discrete abstractions, we map continuous motion planning and control problems,

Supervised Reinforcement Learning in Discrete Environment
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Abstract This paper describes a supervised reinforcement learning-based model for discrete environment domains. The model was tested within the domain of

Queuing systems in a feedback environment: Continuous
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Discrete -state models (such as discrete -event simulation) emphasise that there can be only an integer number of entities in a queue system and

Resource competition in a discrete environment: Why ASLO
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Resource competition in a discrete environment : Why are plankton distributions paradoxical David A. Siegel. Institute for Computational Earth System Science,

BNWL-SA- 5528 TRANSPORT MODELING IN THE OSTI.gov
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TRANSPORT MODELING I N THE ENVIRONMENT USING THE. DISCRETE -PARCEL-RANDOM-WALK APPROACH. Presented at the Environmental Protection

Discrete Abstractions for Robot Motion Planning and Control
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for planar robots in polygonal environments . Using polygon tri- angulation and discrete abstractions, we map continuous motion planning and control problems

On discrete time Beverton-Holt population model with fuzzy
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On discrete time Beverton-Holt population model with fuzzy environment . Qianhong Zhang ∗, Fubiao Lin1 and Xiaoying Zhong2. 1 School of Mathematics and

TopWorx Discrete Valve Controllers Product Emerson
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Discrete Valve Controllers for On/Off Valves. A complete line of TopWorx discrete valve controllers and monitors for every protocol, application, environment ,.Discrete Multi-Level Programming in a Dynamic. Environment . Hsu-Shih Shih 1. Dept. of Industrial Engineering Management. I-Shou University, Kaohsiung

The VisSim/Discrete Event Modeling Environment
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A model in the VisSim/ Discrete Environment consists of a number of simulation objects and one or more task graphs. Each task graph depicts the behavior of set

Discrete Control for the Internet of Things and Smart Usenix
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sults in our approach using Discrete Supervisory Con- trol for the generation of the supervisory controllers in. IoT and smart environments . A general modeling

Continuous versus discrete action spaces for deep
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known environment , we hope to gain insight into how the difference between continuous and discrete action spaces affects the training and performance of.

(78 KB)
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approach to process diagnosis in discrete manufacturing environments . Kerry D. Melton. FM Corporation, Rogers, Arkansas, USA and. John R. English and G.

Effect of Green Network and Emission Tax on Consumer
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firm has lower intrinsic and higher environmental quality. In our model, consumers faces discrete -continuous choice where discrete choice is concerning the

Discrete-Time SIS EpidemicModel in a Seasonal Environment
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pp. 1563 1587. DISCRETE -TIME SIS EPIDEMIC MODEL IN A SEASONAL. ENVIRONMENT . ∗. JOHN E. FRANKE† AND ABDUL-AZIZ YAKUBU‡. Abstract

Mutually visible agents in a discrete environment
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discrete movements and restricted orientation. The tion of finding several paths when the environment environments , discrete geodesic shortest paths have.

Consensus Routing And Environmental Discrete Trust Based
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Consensus Routing And Environmental Discrete . Trust Based Secure AODV in MANETs. Radha Raman Chandan and P.K.Mishra. Department of Computer

Global Stability of Discrete Models with Time Delays Core
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The global stability of a discrete population model of Volterra type is studied. The model incorporates time delays and allows for a ffuctuating environment .

Opcenter Execution Discrete 3.3 Siemens PLM
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products, high volume). Modeling your production environment . Opcenter Execution Discrete offers native engineering and run-time data definition. As a product

Flockwall:A Full-scale spatial Environment with Discrete
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spatial Environment with Discrete . Collaborative Modules. ACADIA 09: reForm(). Michael Fox. Cal Poly Pomona. Abstract The paper highlights a built

A Language For Robot Path Planning in Discrete
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A Language For Robot Path Planning in Discrete Environments : The TSP with Boolean Satisfiability Constraints. Frank Imeson. Stephen L. Smith. Abstract In

A Discrete Soft Tissue Model for Complex Anatomical Inria
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IOS Press. 1. A Discrete Soft Tissue Model for. Complex Anatomical Environment . Simulations. Maud Marchala Emmanuel Promayona and Jocelyne

A DISCRETE PARTICLE SWARM OPTIMIZATION
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as conflicting objectives. In this paper, the performances of two classical algorithms, simulated annealing (SA) and a discrete particle swarm optimization (DPSO)

The intestinal environment of surgical injury Surgery
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The intestinal environment of surgical injury transforms Pseudomonas aeruginosa into a discrete hypervirulent morphotype capable of causing lethal peritonitis.

Recognition of Maternal Environment in Piglets SAGE Journals
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tween their own mother or home environment and alien ones. The bases various discrete but complex natural stimuli were placed at the end of the goal-arms:

Discrete Adjustment to a Changing Environment
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Discrete Adjustment to a Changing Environment : Experimental Evidence. Mel Win Khaw, Luminita Stevens, and Michael Woodford. NBER Working Paper No.

monte carlo studies of discrete models by janne juntunen
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Diffusion in a dynamic environment is studied by Monte Carlo simulations. structure gives a possibility to consider the system as a discrete finite size lattice on.

GetDP A general software environment for the treatment of
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An environment open to various couplings. Any coupling Definition of discrete problems. Copy of the Name H1; Type Form0; // discrete function space for H1.

discrete partitioning and coverage control with GIPSA-lab
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a discretized environment represented by a graph. We present a discrete coverage algorithm which converges to a centroidal. Voronoi partition while requiring

Wideband Discrete Transformation of Acoustic Signals in
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wideband effect of underwater environment propagation. The representation depends discrete time-scale signal characterization was developed in , for

Blaming the exogenous environment Conditional effi Lirias
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significance of continuous and discrete environmental variables. output, and that (2) the environmental variable is required to be free

Discrete Techniques in Rasterisation
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(2) Environment mapping modify colour from scene reflection. (2) Bump mapping modify surface normals (shading). (3) Displacement mapping modify

Semantic Knowledge Model and Architecture for Agents in
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Semantic Knowledge Model and Architecture for Agents in Discrete Environments . Michal Laclavik and Marian Babik and Zoltan Balogh and Emil Gatial and

PREFACE In the marine environment, a series of discrete
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In the marine environment , a series of discrete chemical and biological events which eventually result in the formation of a complex layer of attached organisms.

MayaVault a Mesh Modelling Environment for Discrete
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Aided by recent developments in the application of discrete differential geometry to architectural design problems, the paradigm of surface based architectural

On Discrete-time Pursuit-evasion Games with UCSB ECE
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On Discrete -time Pursuit-evasion Games pursuer to capture an evader in a semi-open environment . environments in a discrete -time setting in .

A General Environment for the Treatment of Discrete ORBi
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discrete level, i.e. in finite element spaces. The stress is rather laid on numerous applications benefiting from the proposed systematic approach, presented in an

Discrete Event Simulation in Manufacturing Environments
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Discrete Event Simulation in Manufacturing. Environments : The Waste Isolation Pilot Plant. Benjamin Thomas Burnette. University of Tennessee Knoxville.

Discrete classification and electron energy UCLA IGPP
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Discrete classification and electron energy spectra of Titans varied magnetospheric environment . A. M. Rymer,1 H. T. Smith,1 A. Wellbrock,2 A. J. Coates,2 and

Energy Efficient Route Construction Scheme with Zenodo
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efficient route in discrete power control environment . Simulation results show the variety of fields, e.g. agriculture, environment assessment, civil engineering

Socio-environmental relations of non-discrete spaces and
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Socio‐ Environmental Relations of Non‐ Discrete Spaces and. Architectures: Systemic Approach to Performative Wood. Marie Davidová, MArch., Founding

Martingale Pricing in Discrete-Time and Discrete-Space
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We choose to work in a discrete -time and discrete -space environment as this will allow us to quickly develop results using a minimal amount of mathematics: we

Assessing the Value of Coordination in Mobile ViGIR-lab
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Discrete -Time Markov Process Generally, one assume that an environment is unknown to a robot when first yielding discrete areas of the environment .

An Open Data-based Discrete Simulation Environment for
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An Open Data-based Discrete Simulation. Environment for testing Smart Grid Messaging. Eric MSP Veith Bernd Steinbach2 and Jürgen Otten3. 3Institute of

Environmental macroeconomics with multiple Ben Heijdra
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Environmental macroeconomics with multiple equilibria. (b) A stochastic model in discrete time. Ben J. Heijdra. Department of Economics

Small-Scale Variability of Discrete Soil Sample Data Part 2
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findings on the use of discrete sample data for decision making in environmental investigations. Part 2 of the study evaluates the causes of discrete sample

Discrete Ornstein-Uhlenbeck process in a stationary dynamic
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Discrete Ornstein-Uhlenbeck process in a stationary dynamic environment by. Wen Qin. A thesis submitted to the graduate faculty in partial fulfillment of the

Real-time System = Discrete System + Clock Variables y
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We make the following three assumptions about a system and its environment . First, within a finite interval of time, there can be only finitely many discrete .

Simulation of correlated discrete Weibull variables AIP
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Simulation of Correlated Discrete Weibull Variables: a. Proposal and an Implementation in the R Environment . Alessandro Barbiero. Department of Economics

Authoritative Sources in a Hyperlinked Environment Cornell CS
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Preliminary versions of this paper appear in the Proceedings of the ACM-SIAM Symposium on Discrete . Algorithms, 199 and as IBM Research Report RJ

A multiscale curvature algorithm for classifying discrete return
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Discrete Return LiDAR in Forested Environments . Jeffrey S. Evans and as ground or nonground in forested environments occurring in complex terrains.

The influence of eco-labelling on consumer behaviour
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of a Discrete Choice Analysis for. Washing Machines. Katharina Sammer and Rolf Wüstenhagen*. Institute for Economy and the Environment (IWOe-HSG),

Discrete NTC Thermistors TE Connectivity
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Our precision discrete NTC thermistors provide solutions for thermal sensing ranging from basic to complex application and environmental conditions. Our NTC

Granular physics in lowgravity environments using discrete
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4 3368 3380 (2012) doi:10.1111/j.1365-2966.2011.20259.x. Granular physics in low-gravity environments using discrete element method. G. Tancredi, 2⋆.

Deterministic vs. stochastic models In deterministic models
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that results from the inherently discrete nature of Environmental stochasticity describes the randomness population (such as changes in the environment ). Its.

A Discrete Formulation of Successive Software Releases
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survive in the pure competitive environment by keeping an eye on existing system discrete software reliability growth modeling framework for multi-up

Sampled Data Systems Passivity and Discrete Port
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If the calculated is positive, it means that energy has been flowing in from the environment . In that case, we can calculate the next discrete state not based on.

Modelling and Simulation of Discrete Systems MathWorks
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1 One flexible environment that caters to many different applications and domains, e.g Static, dynamic and discrete event systems. Controls

MSS024005A Collect spatial and discrete environmental data
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oral and/or written questions to assess understanding of enterprise procedures, use of equipment and interpretation of data. In all cases, practical assessment

DISCRETE AGE OF CHILDREN WITH DISABILITIES (IDEA
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Educational Environment of Children with Disabilities (IDEA) Ages 3-5 by Disability (OSEP009). EDFacts Reporting System. This report provides the U.S.

Discrete Control in the Internet of things and Smart
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1 Discrete Control in the Internet of things and Smart Environments through a Shared 2.4.1 Semantic approach for IoT and Smart Environment .

Continuum Modeling of Discrete Plant Communities: Why
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1 variable, desert environment [1 18]. Its root system is composed mostly of lateral, rapidly growing roots in the upper soil layer that constitute

Discrete Time Hedging of OTC Options in a GARCH
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in a discrete time heteroskedastic environment . This is done by a simulation procedure where asset returns are generated from a GARCH( 1)0t model.

Boron in new environments. Structure and reaction properties
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One unusual bonding environment of boron is that in which the boron atom is found in an interstitial hole in a closed, discrete transition-metal cluster.7 In view

Child Psychopathology and Environmental Influences
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Child Psychopathology and Environmental Influences: Discrete Life Events versus Ongoing Adversity. PETER S . JENSEN, M.D., JOHN FUCHTERS, PH.

Long-Run Growth Rates of Discrete Multiplicative Processes
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Discrete multiplicative processes have been used in multigroup diffusion models for represent the environment in a multiplicative process vary according to a.

A Survey of POMDP Solution Techniques
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At ( discrete ) time step t, the environment is assumed to be in some state Xt. The agent then performs an action (control) At, whereupon2 the

Numerical results Discrete system The heating of liquids
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The heating of liquids affects their environment . A diffusion convection reaction process in an interior domain can be coupled with a diffusion process in an

a discrete stochastic integral inequality and balanced random
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random walks whose environment r are chosen froma probability distribution This theorem is a discrete version of a result by Papanicolaou and Varadhan.

Socio-Environmental Relations of Non-Discrete ORCA
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Socio- Environmental Relations of Non- Discrete Spaces and. Architectures: Systemic Approach to Performative Wood. Marie Davidová, MArch., Founding

A General Environment for the Treatment of Discrete Problems
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Abstract The slow convergence of the Incomplete Cholesky preconditioned Conjugate Gradient (CG) method, applied to solve the system representing a

Testing the effectiveness of discrete and Jorge.Lobo
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Testing the effectiveness of discrete and continuous environmental diversity as a surrogate for species diversity. Joaquın Hortal a,b,*, Miguel B. Arau´ joa, Jorge

Dynamics of a discrete population model with MSSANZ
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In this paper, by considering the carrying capacity as a proxy for the state of the environment , we analyse a population whose growth is governed by a discrete

A MULTIVARIATE MULTIPLE DISCRETE CONTINUOUS
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Keywords: discrete continuous choice model, multivariate multiple discrete If no built environment variables are present, then such variables constitute. 6.

Discrete and Continuous Water-Quality Data and Hydrologic
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For more information on the USGS the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment , visit

discrete event simulation in the neuron environment
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Hines and Carnevale: Discrete event simulation in the NEURON environment . Page 1. Preprint of a manuscript that will be published in Neurocomputing.

GA-based discrete dynamic programming approach for
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discrete dynamic programming (DDP) approach for generating static schedules in a flexible manufacturing system (FMS) environment . This. GA-DDP approach

A highly active, robust photocatalyst heterogenized in discrete
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2 ReTC was chemically bound to discrete cages b Division of Environmental Science and Engineering, Pohang University of Science.

Analyzing walking route choice through built environments
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choice through built environments using random forests and discrete choice techniques. Calvin P Tribby and Harvey J Miller. The Ohio State University, USA.

A review of discrete-time risk models Real Academia de
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model defined in a Markovian environment . 2 The compound binomial model. We start with the description of the compound binomial model. Assume that the

Discrete-Event Simulation of Network Systems Using
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modeling and simulation environment . Keywords: computer networks, discrete -event system specification, distributed object computing, HW/SW, performance

Evolution of Discrete Phenotypes from Continuous Norms of
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abstract: Discrete phenotypic variation often involves threshold more discrete across environments . environment , for a purely discrete inducible trait with a.

an Integrated Environment for Verification Supremica
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Supremica An integrated environment for verification, synthesis and simulation of discrete event systems. Knut ˚Akesson†, Martin Fabian, Hugo Flordal.

Discrete-time Ornstein-Uhlenbeck process in a stationary
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2 Keywords: autoregressive processes, discrete -time Ornstein-Uhlenbeck process, random re- cursions, processes in random environment ,

Solving POMDPs with Continuous or Large Discrete IJCAI
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with continuous nor large discrete observation spaces. are discrete , but observations can be continuous or discrete . received from the environment . -SOFTWARE SALES SERVICE-https://www.engpaper.net--