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COVID-19’s impact on international trade
(Multidisciplinary Digital Publishing Institute, 2022-02)
We analyze how the COVID-19 pandemic affected the trade of products between countries. With this aim, using the United Nations Comtrade database, we perform a Google matrix analysis of the multiproduct World Trade Network ...
Estratégia de cointegração dinâmica empírica para arbitragem estatística e trading
(2014-08-07)
Este trabalho primeiramente explora fundamentos teóricos básicos para análise e implementação de algoritmos para a modelagem de séries temporais. A finalidade principal da modelagem de séries temporais será a predição para ...
Optimización de estrategias de trading con promedios móviles para futuros de petróleo mediante algoritmos genéticos
(Facultad de Finanzas, Gobierno y Relaciones Internacionales, 2019-05-13)
La implementación de estrategias de trading a través de herramientas computacionales e inteligencia artificial, entre ellas las redes neuronales artificiales (RNA) y los algoritmos genéticos (AG), ha presentado avances ...
Local search multiuser detection
(ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2009)
In this work, a wide analysis of local search multiuser detection (LS-MUD) for direct sequence/code division multiple access (DS/CDMA) systems under multipath channels is carried out considering the performance-complexity ...
A Methodology Based on Evolutionary Algorithms to Solve a Dynamic Pickup and Delivery Problem Under a Hybrid Predictive Control Approach
(INFORMS, 2015)
This paper presents a methodology based on generic evolutionary algorithms to solve a dynamic pickup and delivery problem formulated under a hybrid predictive control approach. The solution scheme is designed to support ...
Risk-constrained forward trading optimization through stochastic approximate dynamic programming
(IntechOpen, 2014)
Since the mid-twentieth century, Dynamic Programming (DP) has proved to be a flexible and powerful approach to address optimal decisions problems. Nevertheless, a decisive drawback of the conventional DP is the need for ...
Deep learning neural networks based algorithmic trading strategy for colombian financial market using tick by tick and order book data
(2019-04-24)
This work presents an innovative and highly competitive Algorithmic Trading (AT) Strategy, based on a Convolutional Neural Network price direction predictor that uses High Frequency (HF) transactions and Limit Order Book ...
A directed search algorithm for setting the spectral-spatial quality trade-off of fused images by the wavelet a trous methodCANADIAN JOURNAL OF REMOTE SENSING
(CANADIAN AERONAUTICS SPACE INST, 2016)
Influence of petroleum and gas trade on EU economies from the reduced Google matrix analysis of UN COMTRADE data
(Springer, 2019-08)
Using the United Nations COMTRADE database (United Nations Commodity Trade Statistics Database, http://comtrade.un.org/db/ (accessed January 2019)) we apply the reduced Google matrix (REGOMAX) algorithm to analyze the ...