discrete-time on-off models
Global dynamics in a class of discrete time epidemic models with disease courses
... for discrete-time epidemic ...disease models have been developed for the study of two emerging wildlife diseases: hantavirus in rodents and chytridiomycosis in ...epidemic models in ...
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Volatility Proxies for Discrete Time Models
... in discrete time volatility ...continuous time limit and to infer the implications for the daily or weekly sampling frequency, see, for example, Drost and Nijman (1993), Drost and Werker (1996), and ...
27
Option Pricing and Hedging for Discrete Time Regime Switching Models
... proposed discrete time hedging models based on different objective functions (see for example [9], [10] and ...a discrete time hedging strategy minimizing the expected risk of future ...
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A specification analysis of discrete time no arbitrage term structure models with observable and unobservable factors
... For our empirical analysis of the term structure we rely on a dataset of zero coupon rates extracted from US government bond yields and recorded at a quarterly frequency, provided by the Federal Reserve: the yield curve ...
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Bidimensional discrete time risk models based on bivariate claim count time series
... integer-valued time series, and they are corre- lated, then the whole claim counts should be a bivariate integer-valued time series, and the models proposed by Pedeli and Karlis [] meet this ...
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Stability analysis and observer design for discrete time SEIR epidemic models
... a discrete-time epidemic ...a discrete do- ...continuous-time models such as the conservation of the total population or the positivity of the ...SEIR discrete-time ...
21
Discretization Model of Instantaneous Availability for Continuous-time Systems
... availability models in continuous and discrete time are proposed for the one-unit repairable systems with delay under exponential ...sampling discrete distributions are ...continuous- ...
5
Socially determined time preference in discrete time
... a discrete time version of a one-sector optimal growth model with endogenous time ...continuous time, the combined effect of the previous factors is known to eventually produce local ...
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Identification of continuous-time models for nonlinear dynamic systems from discrete data
... continuous time models: the direct methods and the indirect methods (Unbehauen & Rao, ...continuous time models directly from discrete data, but this often involves the ...
22
Cognitive Engine: Artificial Intelligence In Wireless Communication
... continuous time signal at the output of the channel is converted to a discrete time signal by sampling the output of a filter matched to the chip ...system models the channel output as a ...
7
Discrete Time or Continuous Time, That is the Question: the Case of Samuelson’s Multiplier Accelerator Model
... or discrete ) to be used in the construction of dynamic models is a moot ...continuous time and difference equations in discrete ...many models are in the forms of difference equations ...
9
The PDBO Algorithm for Discrete Time, Cost and Quality Trade -off in Software Projects with Task Quality Estimated by COQUAMO
... considered discrete models by many authors and many algorithms have been developed to solve ...first discrete time-cost-quality trade-off ...programming models for DTCQTP such ...
7
Discrete choices and the trade off between money and time: A test of the theory of reference dependent preferences
... of time in stated preference ...travel time and travel ...travel time and travel cost, we find that a model of reference-dependent cannot be rejected against more general alternatives; moreover, the ...
28
A Literature Survey on Handwritten Character Recognition
... Nafiz Arica at al. [19] proposed a method which avoids most of the pre-processing operations, which causes loss of important information. One of the major contributions of the method is to development of a powerful ...
5
Prediction of storm transfers and annual loads with data based mechanistic models using high frequency data
... function models using data with sub-daily resolu- tion can simulate the dynamics of TP load, with model fits at least as good as generally achieved with process-based models (Gassman et ...based ...
20
Discrete time hands off control by sparse optimization
... An associated 1 -optimal control problem can be described via an 1 optimization problem with linear con- straints. This can be equivalently written as a standard linear program, which can be “efficiently” solved by the ...
8
The episodic random utility model unifies time trade-off and discrete choice approaches in health state valuation
... The episodic RUM may replace the current paradigm in health state valuation, given that the instant RUM changes the error scale by response type; arbitrary corrections of WTD responses produce aberrant results; and the ...
10
Algebraic discrete causal models
... In Algebraic Statistics, the identifiability of causal effects for causal Bayesian networks with hidden variables is addressed by Kang and Tian (2007) via the notion of c-component (Tian and Pearl (2002)). They provide an ...
20
Multifractality, imperfect scaling and hydrological properties of rainfall time series simulated by continuous universal multifractal and discrete random cascade models
... scale universal multifractal (CUM) model, which is used as a physically based benchmark model. Monte Carlo simula- tions point out that the dependence of MC and BLS parame- ters on rainfall intensity and cascade scales ...
18
A Bayesian Approach to Exemplify the Identification Problem in Discrete-time Hazards Models with Multiple Interactions
... exposure time (in months) ...interview time (if the child was alive) or age in months at the time of death (if the child has ...the time between birth and date of ...
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