2016
DOI: 10.1080/14697688.2016.1211800
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Krill-Herd Support Vector Regression and heterogeneous autoregressive leverage: evidence from forecasting and trading commodities

Abstract: In this study a Krill Herd-Support Vector Regression (KH-vSVR) model is introduced. The Krill Herd (KH) algorithm is a novel metaheuristic optimization technique inspired by the behaviour of krill herds. The KH optimizes the SVR parameters by balancing the search between local and global optima. The proposed model is applied to the task of forecasting and trading three commodity Exchange Traded Funds (ETFs) on a daily basis over the period 2012-2014. The inputs of the KH-vSVR models are selected through the Mo… Show more

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Cited by 14 publications
(19 citation statements)
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“…Yuan (2012) claims that the combination of of GA and SVR provides better forecasts for sales volume than traditional SVR and NN models. Recently, Stasinakis et al (2016) and Sermpinis et al (2017) combine KH with SVR and LSVR, respectively, in a forecasting and trading application of exchange traded funds. Their results show that KH SVR optimization is superior to the traditional SVRs and GA-SVR models, while the advantages of LSVR are also validated.…”
Section: Brief Literature Reviewmentioning
confidence: 99%
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“…Yuan (2012) claims that the combination of of GA and SVR provides better forecasts for sales volume than traditional SVR and NN models. Recently, Stasinakis et al (2016) and Sermpinis et al (2017) combine KH with SVR and LSVR, respectively, in a forecasting and trading application of exchange traded funds. Their results show that KH SVR optimization is superior to the traditional SVRs and GA-SVR models, while the advantages of LSVR are also validated.…”
Section: Brief Literature Reviewmentioning
confidence: 99%
“…The MLP structure is three-layered and follows the training principles of backpropagation of errors and 'early stopping' explained by Shapiro (2000). For more information on MLPs refer to Stasinakis et al (2016). The second NN is the RNN as proposed by Elman (1990).…”
Section: Appendixmentioning
confidence: 99%
“…Furthermore, SVRs have demonstrated superior performance in time series prediction relative to both conventional modeling approaches and alternative machine learning techniques such as neural networks; see Cao and Tay (2001) and Stasinakis et al (2016) for comprehensive overviews of SVR financial modeling applications.…”
Section: Introductionmentioning
confidence: 99%
“…Furthermore, we go one step beyond many SVR forecasting studies of financial market time series that, similar to technical analysis traders, tend to rely on predictive content in the historical data of the target variable alone for constructing input variables. Examples are Law and Shawe-Taylor (2017) who forecast the U.K. and U.S. based stock market indices, commodity futures, government bond yields and corporate CDS, Stasinakis et al (2016) and Sermpinis et al (2017b) who focus on predicting U.S. based commodity exchange traded funds (ETF) and European stock market ETFs, respectively. In contrast, our predictive models are motivated by economic theory and as such are aligned with investment strategies of more sophisticated fundamental traders, employing as input variables an expanded array of predictors containing both global and domestic fundamentals.…”
Section: Introductionmentioning
confidence: 99%
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