Table of contents Chapter No. 1. 2. 3. 4. Topics Introduction 1.1 Origin of Ant Colony Optimization 1.2 Towards Artificial Ants 1.3 ACO Metahueristic 1.4 Applying ACO to TSP 1.4.1 Detailed implementation of TSP with ACO 1.5 Ant System and Successors 1.5.1 Elitist Ant System 1.5.2 Rank Based Ant System 1.5.3 Max-Min Ant System 1.5.3 Ant Colony System Literature survey Further scope References 1 Page No. 4 5-7 7-9 9-10 10-11 11-14 14 14-15 15-16 16-18 18-19
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wide variety of optimization strategies for different quer y languages and implementation environments. However‚ very little is known about how to design and structure the query optimization component to implement these strategies. This paper proposes a first step towards the design of a modular query optimizer. We describe its operations by transformation rules which generate different QEPs from initial query specifications. As we distinguish different aspects of the query optimization process‚ our
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A utilization rate analysis of import cluster Emden Oude Statenzijl. Half empty or half full? Johan F. Verlinden Groningen‚ July 9‚ 2008 Masterthesis Econometrics Faculty of Economics and Business‚ University of Groningen Supervisor: Dr. C. Praagman Co-assessor: Prof.dr.mr. C.J. Jepma Abstract Gas Transport Services BV is the Transport System Operator of the Dutch Gas Transport Network. It is confronted with investment decisions that concern possible expansions of its network capacity
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corresponding anthocyanidins using paper chromatography‚ and spectrophotometric analysis procedures. Based on experimental data the blueberries contained the most amount of anthocyanins at 1.92 x 10-6 g‚ followed by blackberries at 1.19 x 10-6 g‚ finally followed by raspberries at 5.84 x 10-7 g. The paper chromatography data also supports the idea that blueberries contained the most anthocyanidins‚ since it contained the most streaks on the chromatography paper. The main conclusion that can be
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Abstract Finding the melting point of an organic substance is a practical and efficient way for scientists to identify an unknown substance or determine a known substance’s level of purity. When organic substances are mixed together in varying degrees they take on a melting characteristic that is lower and broader than in its pure form. This property was manipulated in the lab to observe the various melting points of Naphthalene and Biphenyl when the percentage of composition was altered. A
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5.05 Ink Chromatography Basic Lab Components Background Information and Research: 1. Paper chromatography type of method that is used to separate mixtures of substances from a solution. 2. There are many uses for paper chromatography‚ especially concerning the fields of chemistry and biology. One use is to allow scientists to detect any sort of contaminants is rainwater. Another use is to identify clues at a crime scene such as blood‚ ink‚ or drugs. However‚ the more common use is to
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Thin Layer Chromatography/ Paper Chromatography Lab # 10 11/26 Sample # 32 for TLC Sample # 1 for Paper Introduction: Chromatography is one of the most important separation techniques used in all fields of chemistry ranging from analytical chemists to pharmacists. The understanding of how chromatography works and how to operate instruments used to carry out the procedures is an important lab technique to learn. Experiment: Thin Layer Chromatography. Lab #10-1 Paper Chromatography
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Importance of Supply Chain Optimization Simplifying the supply chain 6/28/2010 ICT 353 : Advanced Business Analysis & Design Pyisoe Yarzar Importance of Supply Chain Optimization Table of Contents What is Supply Chain? .......................................................................................................................... 2 What is Supply Chain Optimization?................................................................................................... 2 Background......
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Technical Aspects of ITVEM Systems Optimization Associated with the ITVEM optimization model‚ it will be the optimization of the cost minimization‚ although the optimization can also be in terms of maximizing the performance. To do so‚ Figure V.5 can assist to be a chart reference‚ whereas it should also develop several assumptions regarding the optimization process‚ for example‚ the Cobb-Douglas production function (Lin and Kao‚ 2014) replaces each the desired output (the starred y*it‚ i = 1
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any one factor that affects retention on paper chromatography Design and carry out a scientific investigation on any one factor that affects retention on paper chromatography CHEMISTRY LAB REPORT CHEMISTRY LAB REPORT Name: Sri Danielle Class: 9A Teacher: Sir Ajay Name: Sri Danielle Class: 9A Teacher: Sir Ajay Aim My aim for this experiment is to find out how different types of solvent will affect the retention factor in paper chromatography. Hypothesis I think that there will be a
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