نتایج جستجو برای: lexicographic goal programming lgp

تعداد نتایج: 546665  

2008
Garnett Carl Wilson Wolfgang Banzhaf

Two prominent genetic programming approaches are the graph-based Cartesian Genetic Programming (CGP) and Linear Genetic Programming (LGP). Recently, a formal algorithm for constructing a directed acyclic graph (DAG) from a classical LGP instruction sequence has been established. Given graphbased LGP and traditional CGP, this paper investigates the similarities and differences between the two im...

2004
Mihai Oltean Crina Grosan Mihaela Oltean

Linear Genetic Programming (LGP) is a Genetic Programming variant that uses linear chromosomes for solution encoding. Each LGP chromosome is a sequence of C language instructions. Each instruction has a destination variable and several source variables. One of the variables is usually chosen to provide the output of the program. In this paper, we enrich the LGP technique by allowing it to encod...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور استان مازندران - دانشکده ریاضی 1390

abstract this thesis includes five chapter : the first chapter assign to establish fuzzy mathematics requirement and introduction of liner programming in thesis. the second chapter we introduce a multilevel linear programming problems. the third chapter we proposed interactive fuzzy programming which consists of two phases , the study termination conditions of algorithm we show a satisfac...

Journal: :CLEI Electron. J. 2009
Javier Martinez Canillas Roberto Sanchez Benjamín Barán

The use of decision rules and estimation techniques is increasingly common for decision making. In recent years studies were conducted which applies Genetic Programming (GP) to obtain rules to make predictions. A new branch in the area of Evolutionary Algorithms (EA) is Linear Genetic Programming (LGP). LGP evolves instructions sequences of an imperative programming language. This paper propose...

Journal: :Inf. Sci. 2011
Ying-Ming Wang Kwai-Sang Chin

Quality function deployment (QFD) is a planning tool used in new product development and quality management. It aims at achieving maximum customer satisfaction by listening to the voice of customers. To implement QFD, customer requirements (CRs) should be identified and assessed first. The current paper proposes a linear goal programming (LGP) approach to assess the relative importance weights ...

2008
Adrie E.M. Huesman Okko H. Bosgra M. J. Van den Hof

The need for dynamic operation in the process industry is described by Backx et al. [1]. The economics are increasingly driven by the market and this requires flexible supply chains. In such an environment it is much harder to optimize economic performance while maintaining the required product quality and honoring operational constraints. Therefore it is expected that the current industrial st...

Journal: :Square : Journal of Mathematics and Mathematics Education 2021

PT. Pegadaian merupakan lembaga keuangan yang melayani masyarakat untuk mendapatkan dana pinjaman. Setiap harus membuat laporan sebagai suatu bentuk pertanggungjawaban atas hasil kinerja dalam periode tertentu. Laporan tersebut akan dianalisa menggunakan model goal programming. Metode digunakan penyelesaian programming yaitu metode lexicographic dan simpleks dimodifikasi solusi optimal. Optimal...

2009
Garnett Carl Wilson Wolfgang Banzhaf

A developmental co-evolutionary genetic programming approach (PAM DGP) is compared to a standard linear genetic programming (LGP) implementation for trading of stocks across market sectors. Both implementations were found to be impressively robust to market fluctuations while reacting efficiently to opportunities for profit, where PAM DGP proved slightly more reactive to market changes than LGP...

2009
Aytac Guven

Genetic programming (GP) has nowadays attracted the attention of researchers in the prediction of hydraulic data. This study presents linear genetic programming (LGP), which is an extension to GP, as an alternative tool in the prediction of scour depth around a circular pile due to waves in medium dense silt and sand bed. Field measurements were used to develop LGP models. The proposed LGP mode...

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