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Intraday and high frequency time series are mostly defined by a non-continuous prices process. This paper introduces an integer based ARMA model found to be a better predictor for absolute intraday price changes than continuous time estimators (such as GARCH or multiplicative error models)....
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with MCMC algorithm” cited, Rev Quant Finan Acc (2012) 38:479-493 DOI 10.1007/s11156-011-0236-1 where we propose initially … estimate the parameter of a mixture stochastic volatility model, we first use the Expectation-Maximisation (EM) algorithm. The …
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We propose a high-frequency rebalancing algorithm (HFRA) and compare its performance with periodic rebalancing (PR) and …
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the GA algorithm (i.e. utilitybased versus rank-based or tournament selection, binary or real coding). However, appearance … ähnlich ist. Die Ähnlichkeit scheint sehr wenig von speziellen Eigenschaften des gewählten GA-Algorithmus abzuhängen (z. B …
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