The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Investors generally learn from historical data and use it to improve future investment decisions. However, existing portfolio selection research rarely considers such a concept. This paper proposes a novel approach to the combinatorial portfolio selection problem. Our solution employs the Case‐Based Reasoning (CBR) approach with ELECTRE III, based on the Industry Classification Benchmark standards...
Coalition stability is a major concept in coalition formation. One important problem in many stability concepts in n-person game theories is one assumption that the preference of each agent is publicly known. The coalition is said to be stable if there is no objections by any subset of agents according to the publicly known preference. Such assumption is contrastive with the situation of several software...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.