{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,22]],"date-time":"2025-02-22T05:26:43Z","timestamp":1740202003267,"version":"3.37.3"},"reference-count":0,"publisher":"IOS Press","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2009]]},"abstract":"<jats:p>This paper tries to determine, through the use of Support Vector Machines (SVM), the impact that technical indicators, a qualitative variable and the choice of free parameters selection have on a model's forecasting performance, power and accuracy applied to currency exchange rate prediction. This approach was applied to the weekly currency exchange rate between the European euro andc the US dollar. The results obtained show that the proposed factors can significantly impact the model's forecasting performance compared to traditional models where no qualitative information is incorporated.<\/jats:p>","DOI":"10.3233\/978-1-60750-061-2-310","type":"book-chapter","created":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T10:21:00Z","timestamp":1740133260000},"source":"Crossref","is-referenced-by-count":0,"title":["A boost in exchange rate forecasting: qualitative variables, technical indicators and parameters selection"],"prefix":"10.3233","author":[{"family":"Sanabria Jos&eacute; Antonio","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"S&aacute;nchez Germ&aacute;n","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Agell N&uacute;ria","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"7437","container-title":["Frontiers in Artificial Intelligence and Applications","Artificial Intelligence Research and Development"],"original-title":[],"deposited":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T10:47:09Z","timestamp":1740134829000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.medra.org\/servlet\/aliasResolver?alias=iospressISSNISBN&issn=0922-6389&volume=202&spage=310"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009]]},"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/978-1-60750-061-2-310","relation":{},"ISSN":["0922-6389"],"issn-type":[{"value":"0922-6389","type":"print"}],"subject":[],"published":{"date-parts":[[2009]]}}}