Research 153 (2004) 117–135 www.elsevier.com/locate/dsw An integer programming formulation for a case study in university timetabling S. Daskalaki b a‚* ‚ T. Birbas b‚ E. Housos b a Department of Engineering Sciences‚ University of Patras‚ GR-26500 Rio Patras‚ Greece Department of Electrical and Computer Engineering‚ University of Patras‚ GR-26500 Rio Patras‚ Greece Abstract A novel 0–1 integer programming formulation of the university timetabling problem is presented. The model
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Management Research Energy Efficiency Group Name:- “ The Efficiencers” Suraj S. Nair Junaid Sayed Anuradha Jadhav Rupesh Bhosale Ekta Thorat Avinash Palve Agenda • • • • • • • • • Our Opinion on Energy Efficiency Efficient Energy Conversion Why to be energy efficient? Technical Change is the Key Overall Capacity of India 5 best ways to save energy at home Bachat Lamp Yojna Efficiency of some common devices Advantages & Disadvantages Our Opinion Energy efficiency is actually “getting the same
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A high-level programming language developed by Dennis Ritchie at Bell Labs in the mid 1970s. Although originally designed as a systems programming language‚ C has proved to be a powerful and flexible language that can be used for a variety of applications‚ from business programs to engineering. C is particularly a popular language for personal computer programmers because it is relatively small - it requires less memory than other languages. The first major program written in C was the UNIX operating
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available material and human resources to achieve the organizations goals. Efficiency and effectiveness are both measures with which the performance of the organisation and in turn‚ the success of the manager can be determined. Although both factors are important for an organisation‚ focusing on one usually leads to a decline in the other. As mentioned by Chapman‚ Merritt and Norris (2000)‚ a manager must balance both the efficiency and effectiveness of their decisions. Therefore‚ in order for a manger
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Programming Solution Proposal PRG 211 Programming Solution Proposal As Head Coach of the Saint Joseph’s Catholic Prep School Knights basketball team‚ there is a constant need for developing players that have never played before and allowing experienced players the ability to compete to win. The dilemma that these two goals create is the balancing act that must be done in order to ensure both types of players are allowed to grow and develop but at the same time be able to compete for a championship
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context-free grammar‚ regular expressions A computer constructed from actual physical devices is termed an actual computer or hardware computer. From the programming point of view‚ it is the instruction set of the hardware that defines a machine. An operating system is built on top of a machine to manage access to the machine and to provide additional services. The services provided by the operating system constitute another machine‚ a virtual machine. A programming language provides a set of operations
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Why Teachers are Important Teachers are important because they educate the students by preparing them for a triumphant future. The number of human beings in the world is increasing every second of every day which is why it is not a surprise that teachers other than special education teachers hold about three point five million jobs (McKay‚ Dawn R.). As each child grows older‚ he/she needs to learn in order to survive; teachers are the ones to instill knowledge (DeRoy). Every single person needs
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Object-Oriented Programming (OOP) / Event-Driven Programming (EDP) versus Procedural Programming (PP) Name Institution Date Introduction Programming is an innovative undertaking through which programmers use computers to carry out tasks and solve problems. Programming paradigms are the various approaches to programming. Two of the most fundamental programming paradigms include object-oriented programming as well as procedural programming. Object-oriented programming employs the interaction
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Chapter 3 FORMULATING GOAL PROGRAMMING MODEL..………………………... | 10 | | | 3.1 WHAT IS GOAL PROGRAMMING?………………………………………………. | 10 | 3.2 ASSUMPTIONS………………………………………………….………………….. | 10 | 3.3 COMPONENTS………………………………………..……………………………. | 11 | 3.3.1 GOAL CONSTRAINTS………………………………………………… | 11 | 3.3.2 OBJECTIVE FUNCTION……………………………………………… | 11 | 3.3.3 GOAL PROGRAMMING TERMS……………………………………. | 12 | 3.3.4 GOAL PROGRAMMING CONTRAINTS……………………………. | 12 | 3.4 GOAL PROGRAMMING STEPS…………………………………………………..
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Integer Programming 9 The linear-programming models that have been discussed thus far all have been continuous‚ in the sense that decision variables are allowed to be fractional. Often this is a realistic assumption. For instance‚ we might 3 easily produce 102 4 gallons of a divisible good such as wine. It also might be reasonable to accept a solution 1 giving an hourly production of automobiles at 58 2 if the model were based upon average hourly production‚ and the production had the interpretation
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