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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The 1970’s was a year of change. There had been so many wars in the previous decades and the people decided it was time for peace and love. During the early 1970s‚ popular music continued to be dominated by musicians who had achieved fame during the 1960s such as The Rolling Stones‚ Bob Dylan‚ and Eric Clapton. In addition‚ many newcomer rock groups such as Led Zeppelin appeared. The Beatles disbanded in 1970‚ but each member of the band immediately released a highly successful solo album‚ and
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Educational Leadership Trends Today’s school principals‚ assistant principals and administratorsface a quickly-changing educational environment. Keeping up with the latest educational trends is an important aspect of effective leadership. Just as professionals in every industry must anticipate what’s coming next to stay ahead of the competition‚ principals must study educational trends and keep their skills and knowledge updated. It’s clear: when the principal falls behind‚ students are more likely
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Summarizing the Medigap Program HCR/230 Donna DeGrio By Jennifer Cooperman November 25‚ 2011 Summarizing the Medigap Program The core benefits may be covered differently depending on your plan design. As of 2011 the Medigap design still remains the same. The core benefits include hospital coinsurance for up to 365 days more than what is covered by Medicare Part A‚ co-pays and coinsurance for Medicare Part B‚ up to the first three pints of blood per year‚ Medicare Part A hospice care coinsurance
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Since the beginning‚ the relationship between the presidency and Congress has been a difficult one. The framers put into place a system of checks and balances to help make sure that there would always be such a struggle. The distinctive “tension between one branch writing laws and budgets and the other branch carrying out the laws and spending the money has been” (Professional Development) an essential characteristic of the American government. Although the Constitution gives Congress‚ the power
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Summarize the research problem or issue. “This examination gives prove that attention to qualification for drug testing in schools with entrenched RSDT programs is related with lower rates of drug use” (Dupont‚ Campbell‚ Campbell‚ Shea & Dupont‚ 2013). Explain the purpose or intent of the research. “The basic role of the exhibition venture was to inspect through semiannual studies whether program modifications‚ for example‚ expanding the recurrence of drug testing or adding an instructive component
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Budgeting and Forecasting 278 Midterm 2014 (TCO 1) The type of budget that is updated on a regular basis is known as a _____. Student Answer: continuous budget revised budget updated budget flexible budget TCO 2) The quantitative forecasting method that uses actual sales from recent time periods to predict future sales‚ assuming each period has equal influence on the prediction of future sales‚ is the _____. Student Answer: moving average model weighted moving average
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Internet Case Study for Chapter 4: Forecasting The Akron Zoological Park During the early 1990s‚ changes in consumer preferences and changes in governmental priorities‚ almost resulted in the permanent closing of the Akron Children’s Zoo. Lagging attendance and a low membership level did not help matters. Faced with uncertain prospects‚ the city of Akron opted out of the zoo business. In response‚ the Akron Zoological Park was organized as a corporation to operate the zoo under contract with the
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Regression analysis is a statistical tool with the help of which we are in a position to estimate (or predict) the unknown values of one variable from unknown values of another variable. With the help of regression analysis we can find out the average probable change in one variable given a certain amount of change in another. In fact it provides estimates of values of the dependent variables from the values of independent variables. (S.P.Gupta ‚ M.P.Gupta‚ 2003) Time series analysis is the most
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Trends in the Automotive Industry Trends in Demand Uneven Growth The demand for cars is growing‚ stemming in large part from China‚ India‚ and Eastern Europe. Established automotive markets in the United States‚ Western Europe‚ and Japan‚ however‚ are flat to declining. This uneven growth raises implications for the supply chain. For one‚ OEMs and their tier-1 suppliers must establish a local presence to benefit from these new growth opportunities in emerging economies. They must
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