Nuno C.G. Horta – författare

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10 produkter

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10 produkter

Electronic Design Automation of Analog ICs combining Gradient Models with Multi-Objective Evolutionary Algorithms
AvFrederico A.E. Rocha,Ricardo M.F. Martinsm. fl.
Häftad, Engelska, 2013
546 kr
Skickas inom 10-15 vardagar
This book applies to the scientific area of electronic design automation (EDA) and addresses the automatic sizing of analog integrated circuits (ICs). Particularly, this book presents an approach to enhance a state-of-the-art layout-aware circuit-level optimizer (GENOM-POF), by embedding statistical knowledge from an automatically generated gradient model into the multi-objective multi-constraint optimization kernel based on the NSGA-II algorithm. The results showed allow the designer to explore the different trade-offs of the solution space, both through the achieved device sizes, or the respective layout solutions.
Electronic Design Automation of Analog ICs combining Gradient Models with Multi-Objective Evolutionary Algorithms
AvNuno C.G. Horta,Nuno C.C. Lourencom. fl.
E-bok
PDF, Engelska, 2013
710 kr
Läs direkt efter köp
This book applies to the scientific area of electronic design automation (EDA) and addresses the automatic sizing of analog integrated circuits (ICs). Particularly, this book presents an approach to enhance a state-of-the-art layout-aware circuit-level optimizer (GENOM-POF), by embedding statistical knowledge from an automatically generated gradient model into the multi-objective multi-constraint optimization kernel based on the NSGA-II algorithm. The results showed allow the designer to explore the different trade-offs of the solution space, both through the achieved device sizes, or the respective layout solutions.
Identifying Patterns in Financial Markets
New Approach Combining Rules Between PIPs and SAX
AvJoão Leitão,Rui Ferreira Nevesm. fl.
Häftad, Engelska, 2018
546 kr
Skickas inom 10-15 vardagar
This book describes a new pattern discovery approach based on the combination among rules between Perceptually Important Points (PIPs) and the Symbolic Aggregate approximation (SAX) representation optimized by Genetic Algorithm (GA). The proposed approach was tested with real data from S&P500 index and all the results obtained outperform the Buy&Hold strategy. Three different case studies are presented by the authors.
Identifying Patterns in Financial Markets
New Approach Combining Rules Between PIPs and SAX
AvNuno C.G. Horta,Rui Ferreira Nevesm. fl.
E-bok
Engelska, 2017
695 kr
Läs direkt efter köp
This book describes a new pattern discovery approach based on the combination among rules between Perceptually Important Points (PIPs) and the Symbolic Aggregate approximation (SAX) representation optimized by Genetic Algorithm (GA). The proposed approach was tested with real data from S&P500 index and all the results obtained outperform the Buy&Hold strategy. Three different case studies are presented by the authors.
Intelligent Financial Portfolio Composition based on Evolutionary Computation Strategies
AvAntonio Gorgulho,Rui F.M.F. Nevesm. fl.
Häftad, Engelska, 2012
546 kr
Skickas inom 10-15 vardagar
The management of financial portfolios or funds constitutes a widely known problematic in financial markets which normally requires a rigorous analysis in order to select the most profitable assets. This subject is becoming popular among computer scientists which try to adapt known Intelligent Computation techniques to the market’s domain. This book proposes a potential system based on Genetic Algorithms, which aims to manage a financial portfolio by using technical analysis indicators. The results are promising since the approach clearly outperforms the remaining approaches during the recent market crash.
Intelligent Financial Portfolio Composition based on Evolutionary Computation Strategies
AvNuno C.G. Horta,Rui F.M.F. Nevesm. fl.
E-bok
PDF, Engelska, 2012
732 kr
Läs direkt efter köp
The management of financial portfolios or funds constitutes a widely known problematic in financial markets which normally requires a rigorous analysis in order to select the most profitable assets. This subject is becoming popular among computer scientists which try to adapt known Intelligent Computation techniques to the market’s domain. This book proposes a potential system based on Genetic Algorithms, which aims to manage a financial portfolio by using technical analysis indicators. The results are promising since the approach clearly outperforms the remaining approaches during the recent market crash.
Investment Strategies Optimization based on a SAX-GA Methodology
AvAntónio M.L. Canelas,Rui F.M.F. Nevesm. fl.
Häftad, Engelska, 2012
546 kr
Skickas inom 10-15 vardagar
This book presents a new computational finance approach combining a Symbolic Aggregate approximation (SAX) technique with an optimization kernel based on genetic algorithms (GA). While the SAX representation is used to describe the financial time series, the evolutionary optimization kernel is used in order to identify the most relevant patterns and generate investment rules. The proposed approach considers several different chromosomes structures in order to achieve better results on the trading platform The methodology presented in this book has great potential on investment markets.
Investment Strategies Optimization based on a SAX-GA Methodology
AvNuno C.G. Horta,Rui F.M.F. Nevesm. fl.
E-bok
PDF, Engelska, 2012
710 kr
Läs direkt efter köp
This book presents a new computational finance approach combining a Symbolic Aggregate approximation (SAX) technique with an optimization kernel based on genetic algorithms (GA). While the SAX representation is used to describe the financial time series, the evolutionary optimization kernel is used in order to identify the most relevant patterns and generate investment rules. The proposed approach considers several different chromosomes structures in order to achieve better results on the trading platform The methodology presented in this book has great potential on investment markets.
Generating Analog IC Layouts with LAYGEN II
AvRicardo M. F. Martins,Nuno C. C. Lourençom. fl.
Häftad, Engelska, 2012
546 kr
Skickas inom 10-15 vardagar
This book presents an innovative methodology for the automatic generation of analog integrated circuits (ICs) layout, based on template descriptions and on evolutionary computational techniques. A design automation tool, LAYGEN II was implemented to validate the proposed approach giving special emphasis to reusability of expert design knowledge and to efficiency on retargeting operations.
Generating Analog IC Layouts with LAYGEN II
AvNuno C.G. Horta,Nuno C. C. Lourencom. fl.
E-bok
PDF, Engelska, 2012
712 kr
Läs direkt efter köp
This book presents an innovative methodology for the automatic generation of analog integrated circuits (ICs) layout, based on template descriptions and on evolutionary computational techniques. A design automation tool, LAYGEN II was implemented to validate the proposed approach giving special emphasis to reusability of expert design knowledge and to efficiency on retargeting operations.

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Nuno C.G. Horta – författare

Electronic Design Automation of Analog ICs combining Gradient Models with Multi-Objective Evolutionary Algorithms

Electronic Design Automation of Analog ICs combining Gradient Models with Multi-Objective Evolutionary Algorithms

Identifying Patterns in Financial Markets

Identifying Patterns in Financial Markets

Intelligent Financial Portfolio Composition based on Evolutionary Computation Strategies

Intelligent Financial Portfolio Composition based on Evolutionary Computation Strategies

Investment Strategies Optimization based on a SAX-GA Methodology

Investment Strategies Optimization based on a SAX-GA Methodology

Generating Analog IC Layouts with LAYGEN II

Generating Analog IC Layouts with LAYGEN II

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