2013
DOI: 10.1016/j.physa.2013.07.048
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The string prediction models as invariants of time series in the forex market

Abstract: In this paper we apply a new approach of the string theory to the real financial market. It is direct extension and application of the work [1] into prediction of prices. The models are constructed with an idea of prediction models based on the string invariants (PMBSI). The performance of PMBSI is compared to support vector machines (SVM) and artificial neural networks (ANN) on an artificial and a financial time series. Brief overview of the results and analysis is given. The first model is based on the corre… Show more

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Cited by 16 publications
(13 citation statements)
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“…In the works [14,15] the q-deformed prediction model based on the deviations from benchmark string sequence of 1-endpoint string map P (1) q (τ, h) was thoroughly studied. The momentum M of the string (the predictor) were proposed for the study of deviations of string maps from benchmark string sequence in the form…”
Section: From Simple To Complex Stringsmentioning
confidence: 99%
See 1 more Smart Citation
“…In the works [14,15] the q-deformed prediction model based on the deviations from benchmark string sequence of 1-endpoint string map P (1) q (τ, h) was thoroughly studied. The momentum M of the string (the predictor) were proposed for the study of deviations of string maps from benchmark string sequence in the form…”
Section: From Simple To Complex Stringsmentioning
confidence: 99%
“…We work on the concept which approach the string theory [13] to the field of time series forecast and data analysis through a transformation of currency rate data to the topology of physical strings and branes [14][15][16].…”
Section: Introductionmentioning
confidence: 99%
“…Here, we introduce a new representation of the genetic code in the time series for a string and a D-brane [48][49][50][51] modeling by applying a spinor field to a superspace in a time series data [52,53] over the viral glycoprotein [54] and a viral replication gene [55]. The method allows to develop supersymmetry for living organisms.…”
Section: Introductionmentioning
confidence: 99%
“…It is selected as a mathematical object to classify a feature space in the space of time series data. This fact gives us a new theory of quantum probability over hyperbolic number [20], and an extradimension approach [21][22][23][24] for time series data prediction. We observe that there exists some algebraic topological defect in the mathematical structure of machine learning for support vector classification.…”
Section: Introductionmentioning
confidence: 99%