------------------------------------------------- Travelling salesman problem The travelling salesman problem (TSP) or travelling salesperson problem asks the following question: Given a list of cities and the distances between each pair of cities‚ what is the shortest possible route that visits each city exactly once and returns to the origin city? It is an NP-hard problem in combinatorial optimization‚ important in operations research and theoretical computer science. The problem was first formulated
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18. Travelling I would like to start with types of transport to introduce this question‚ because transport is important part to accomplish our holidays‚ hobbies or daily life even. We can divide transport means into two parts. The first is public transport and the second is private. The most common and the cheapest public transport in our republic is bus‚ then follow the train‚ the tube‚ taxi and the most expensive is traveling by airplane. These different types of transport also depend on
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Cost Structure Benchmarking – Oracle vs. SAP Apps. Cost Structure Benchmarking Oracle vs. SAP Applications © RAAD Research GmbH 2009 - Status: 01/28/2009 - Slide: 1 Cost Structure Benchmarking – Oracle vs. SAP Apps. Introduction Software Costs Implementation Costs Support‚ Maintenance‚ Operation IT Budgets Conclusion © RAAD Research GmbH 2009 - Status: 01/28/2009 - Slide: 2 Cost Structure Benchmarking – Oracle vs. SAP Apps. Introduction The comparison of costs and benefits
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There are several ways people can help one another see and do things differently in their lives. First of all‚ it is a lot easier to help others in the effective ways if their situation and their needs are well aware and understood in advance. Therefore‚ it’s important to understand the strength and weaknesses of the individual since people have different backgrounds‚ perspectives‚ and opinions. Sometimes‚ people tend to make a quick judgement or stereotype immediately without knowing other people’s
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18 Benefits of Playing a Musical Instrument by Michael Matthews The Chinese philosopher Confucius said long ago that "Music produces a kind of pleasure which human nature cannot do without." Playing a musical instrument has many benefits and can bring joy to you and to everyone around you. This article will provide you with 18 benefits of playing an instrument (in no particular order) and will hopefully give you a better sense of appreciation and pride for music. 1. Increases the capacity
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People like travelling and they can choose travelling by road‚ rail‚ sea or air. The advantages of travelling by road are what we have speed and we can go anywhere we want using a car. If we compare using bus‚ bus only brings us to the station but not to the right location that we want. Also‚ using car‚ we get some privacy where we can do what we want. However‚ travelling by road also has some disadvantages. So‚ if we want go somewhere in a group‚ using car is not the best vehicle. We can stick in
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Modern life is impossible without travelling. Thousands of people travel every day either on business or for pleasure. They can travel by air‚ by rail‚ by sea or by road. Of course‚ travelling by air is the fastest and the most convenient way‚ but it is the most expensive too. Travelling by train is slower than by plane‚ but it has its advantages. You can see much more interesting places of the country you are travelling through. Modern trains have very comfortable seats. There are also sleeping
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When we are on holiday or intend to travel abroad as a tourist‚ we should firstly choose the means of traveling. In my view‚ traveling by air is both advantages as well as disadvantages. Advantages of traveling by air plane. The biggest advantage of flying is that it is often the fastest way to get from one place to another‚ especially when long distances are involved. It helps us save a lot of time‚ so we can do more things. Secondly‚ I think the comfort of air traveling makes people satisfactory
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Introduction Traveling is one of the ways of discovering new countries. Millions of people all over the world spend their holidays traveling. They travel to see other continents‚ modern cities and the ruins of ancient towns‚ they travel to enjoy picturesque places‚ or just for a change of scene. Its always interesting to discover new things‚ different ways of life‚ to meet different people‚ to try different food‚ to listen to different musical rhythms. Those who live in the country like to go
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Solemn religious processions are held in many towns on the Friday or Saturday before Easter and sometimes on Easter Sunday. Many churches have special statues of the Virgin and Jesus that play a big part in the processions. The statues may be paraded through the city or displayed in the main square. Parade participants are often dressed in traditional ancient costumes. Olive branches are often used instead of or along with palm fronds in the processions and to decorate churches. This was a period
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