Zobrazeno 1 - 2
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pro vyhledávání: '"Vehbi Sinan Tunalioglu"'
Publikováno v:
Journal of Systems Science and Complexity. 27:169-180
Trading rules performing well on a given data set seldom lead to promising out-of-sample results, a problem which is a consequence of the in-sample data snooping bias. Efforts to justify the selection of trading rules by assessing the out-of-sample p
Publikováno v:
ILC
Social relations have been a research interest in many areas of social sciences. In sociology, for example, individuals up in the power hierarchy in a group can be determined quantitatively by looking at the number of direct relations to others in th