Multi objective genetic algorithm for robust flight scheduling

... 32 4.1 Multi- objective Optimization 32 ii 4.2 Multi- objective Genetic Algorithms 35 4.2.1 Genetic Algorithms 35 4.2.2 Multi- Objective Genetic Algorithms ... Problem P2 solve the multiobjective optimization problem of improving the flight schedule by using multiobjective genetic algorithms (MOGA), which are the combinations of genetic algorithms (GA) and ... to multi-...

Ngày tải lên: 26/11/2015, 13:03

... of the problem, optimal algorithms can solve some instances of the p- median problem with reasonable effort A typical approach is to combine Lagrangian relaxation with branch-and-bound (see, for ... members of the population after every population update The steps for the replacement operator are as follows Replacement Operator Input: One candidate member Step If fitness value...

Ngày tải lên: 08/08/2013, 08:38

... concerning IFS, fractal coding theory and the new fractal algorithm based on genetic algorithm are provided in Section Fractal features are presented in section The most discriminating fractal parameters ... the contrast Si and the lighting Oi for each Wi using the method of least square [9] B The proposed algorithm II Genetic algorithm for fractal coding The m...

Ngày tải lên: 21/06/2014, 00:20

... Applebaum and D J Chapman, Adaptive arrays with main beam constraints,” IEEE Trans Antennas and Propagation, vol 24, no 5, pp 650–662, 1976 An Approximate Algorithm for Robust Adaptive Beamforming ... with robustness and broad-band capabilities,” IEEE Trans Antennas and Propagation, vol 32, no 9, pp 944–950, 1984 [12] K Takao and N Kikuma, “Tamed adaptive antenna array,” IEEE T...

Ngày tải lên: 23/06/2014, 01:20

... Pukyong National University August 2009 Application of Real Coded Genetic Algorithm for Ship Hull Surface Fitting With a Single Non-Uniform B-spline Surface A dissertation by Tat-Hien Le Approved ... data of container ship (included vertices and knot values) 93 viii Application of Real Coded Genetic Algorithm for Ship Hull Surface F...

Ngày tải lên: 13/11/2014, 08:18

... MINISTRY OF EDUCATION AND TRAINING MINISTRY OF NATIONAL DEFENSE MILITARY TECHNICAL ACADEMY A MULTI-OBJECTIVE EVOLUTIONARY ALGORITHM USING DIRECTIONS OF IMPROVEMENT AND APPLICATION Specialized in: ... represented by an array of real values This array is considered as a chromosome and each element of this array is a gene Here the genotype and phenotype are...

Ngày tải lên: 21/01/2015, 15:48

... Distributed Genetic Algorithm Multiple Population Genetic Algorithm Single Population Genetic Algorithm Master-Slave Distributed Genetic Algorithm Synchronous Master-Slave GA Fine-Grained Genetic Algorithm ... innovative approach significantly improves the identified results of common parallel genetic algorithm (PGA) Keywords: System Identification (SI); Structura...

Ngày tải lên: 08/11/2015, 17:25

... GIS AND ANT ALGORITHM FOR MULTI- OBJECTIVE SITING OF EMERGENCY FACILITIES LIU NAN (B Eng., Tsinghua University) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING DEPARTMENT OF CIVIL ... An Ant Algorithm for Multi- objective Siting of Emergency Facilities 4.1 Overview of the Ant Algorithm 45 4.2 Pheromone Matrix and the Updating Ru...

Ngày tải lên: 07/10/2015, 10:02

... shape optimizations for wind turbine blades and optimization for wind- farm layouts using CFD method and genetic algorithms E-mail address: jackmin.chen@gmail.com; xc6@cec.wustl Ramesh Agarwal ... taking into account bigger size of VAWT and larger wind farms In addition, a comparative cost and power study should be performed to determine the relative economics...

Ngày tải lên: 05/09/2013, 17:03

... this article, we propose a novel scheduling algorithm with an adaptive, utility-based scheduling metric for the multiuser MIMO uplink, together with the support for SDMA The study is limited to ... Proposed adaptive scheduling algorithm with SDMA support In this section, the design of a cross-layer scheduling algorithm for networks with heterogeneous traffic types...

Ngày tải lên: 21/06/2014, 02:20

... Robust reconstruction algorithm for compressed sensing in Gaussian noise environment using orthogonal matching pursuit with partially known support and random subsampling Parichat ... rate and better visual quality in all cases Keywords: compressed sensing (CS); orthogonal matching pursuit (OMP); distributed compressed sensing; model-ba...

Ngày tải lên: 21/06/2014, 17:20

... Robust reconstruction algorithm for compressed sensing in Gaussian noise environment using orthogonal matching pursuit with partially known support and random subsampling Parichat Sermwuthisarn1, ... rate and better visual quality in all cases Keywords: compressed sensing (CS); orthogonal matching pursuit (OMP); distributed compressed sen...

Ngày tải lên: 21/06/2014, 19:20

... assumption is not suitable in fading channels where the link gains vary over time, unless all the instantaneous link gains are frequently measured and made available to the scheduler, resulting ... nodes and cluster heads with the objective to minimize the average packet error rate (PER), (The packet error rate is assumed to be equal to the block error rate However,...

Ngày tải lên: 21/06/2014, 22:20

... common audio signal processing manipulations and malicious attacks provided by the practical audio watermarking evaluation tool, Stirmark for Audio v0.2 [15] The remainder of this paper is organized ... operation to the binary pattern and the binary-valued image watermark to be embedded In the extraction stage, a binary pattern is calculated from the test audio signal first and then an est...

Ngày tải lên: 22/06/2014, 19:20

... 3, the generalized eigendecomposition problem is reinterpreted as a nonlinear optimization problem, and a robust adaptive modified Newton algorithm is developed to estimate the principal generalized ... global minimum and no other local minima, and then apply an appropriate Hessian matrix approximation to derive an adaptive modified Newton algorithm The resulting...

Ngày tải lên: 22/06/2014, 20:20