Neurocomputing 55 (2003) 307 – 319 www.elsevier.com/locate/neucom Financial time series forecasting using support vector machines Kyoung-jae Kim∗ Department of Information Systems‚ College of Business Administration‚ Dongguk University‚ 3-26‚ Pil-dong‚ Chung-gu‚ Seoul 100715‚ South Korea Received 28 February 2002; accepted 13 March 2003 Abstract Support vector machines (SVMs) are promising methods for the prediction of ÿnancial timeseries because they use a risk function consisting of the
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Advantages and Disadvantages of Internet Internet can be defined as the wired or wireless mode of communication through which one can receive‚ transmit information that can be used for single or multiple operations. The internet is an extraordinary entertainment and learning tool that can be utilized in a number of modes to increase the ability of a user to collect information. The principal components of the internet are World Wide Web (www) and email
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whether or not something constitutional. The judges are nominated by the President and approved by the Senate. There are no term limits and no other court can overrule them. A disadvantage would be that judges are appointed and not elected which makes it more difficult to get rid of an undesirable judge. Another disadvantage
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Advantages and Disadvantages of Sport Technology Technology in sports is constantly changing in today’s era. This change is making a big impact‚ whether the technology is a disadvantage to the sport and slows down the speed of the game or uses the technology to an advantage and speeds the game up to help make accurate calls. People are always looking for the technology to be able to get ahead of other opponents. The use of technology has crept into the athletes’ games. Technology may not be
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What are the advantages and disadvantages of FedEx and UPS? This essay critically analyses two giant competitors in the package delivery industry: Federal Express Corporation (FedEx) and United Parcel Service‚ Inc. (UPS). Both corporations have achieved a great success on a global scale. FedEx Express currently serves hundreds of cities and markets with its intercontinental and international express services [1]. It founded in 1973 and has developed to serve and reach every corner of the world.
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The Advantages and Disadvantages of Two Jobs My neighbor Sue lives in a nice house and has two luxurious cars in the driveway. Her overtime hours at work are being eliminated‚ so the money she is used to making is becoming less. So‚ Sue must decide whether or not to take on a second job to live the way she is accustomed to. There are numerous advantages and disadvantages in working two jobs. Before deciding on working two jobs‚ it would be a good idea to consider these positives and negatives
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Advantages Mixed economy has got the following advantages: Rapid economic development Inmixed economy both private and public sectors work side by side. The combined efforts lead to rapid economic development. The economic resources of the economy are used efficiently. Wastages of resources are minimised. Lesser inequality of income: Right to own property is granted. Law of inheritance is also applied‚ so certain members of society grow richer and richer. Public sector in the economy tries
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Civil War broke out‚ the Confederacy and the Union both had numerous advantages and disadvantages and there were multiple women and slaves that contributed to the war. To begin with‚ the Confederacy had its significant advantages that helped it push through the war‚ one of which was its strong leaders. Many believed “Stonewall” Jackson and Robert E. Lee were some of the best officers even before the war. Also‚ they had the advantage of fighting on their own soil. They knew the terrain better that
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Advantage and Disadvantage of Increasing Mobile Phone Use Mobile phone is a good technology which is lacking from our lives. As the manager of Institute of Occupational Safety and Health‚ I will discuss about the advantage and disadvantage of using mobile phone. In recent years‚ the world has witnessed a booming number of mobile phones. They are dramatically changing the way people contact to each other. It is apparent that mobile phone has had a profound influenced on personal live. However‚ not
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experience and can be a very rewarding way of traveling. Traveling alone is not uncommon and most solo travelers are able to meet other travelers at hostels‚ bars‚ organised tours or any place where travelers tend to hang out. Advantages to traveling alone: * Your time and budget are your own! * It’s easier to make friends with the locals. * More space to make your trip entirely your own. Solo travel can be a great opportunity for reflection and moving at an individual pace. Traveling
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