منابع مشابه
Impact du « biais des ex aequo » dans les évaluations de Recherche d'Information
We consider Information Retrieval evaluation in the TREC framework with the trec_eval program. It appears that IR systems obtain scores regarding not only the relevance of retrieved documents, but also according to document names in case of ties, i.e., documents retrieved with a same score. We consider this tie-breaking strategy as an uncontrolled parameter influencing measure scores, and argue...
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Servervirtualisierungsund Cloud-Infrastrukturen nehmen einen immer größeren Teil der IT-Infrastruktur von Rechenzentren ein. Für Rechenzentren sind dabei insbesondere die laufenden Betriebskosten (vorrangig für Strom und Klimatisierung) ein zunehmender Faktor. Lösungen für eine Steigerung der Energieeffizienz in Cloud-Infrastrukturen ermöglichen eine Reduzierung dieser Betriebskosten und eine o...
متن کاملEx - ante and ex - post strong correlated
A strong correlated equilibrium is a strategy pro le that is immune to joint deviations. Di erent notions of strong correlated equilibria were de ned in the literature. One major di erence among those de nitions is the stage in which coalitions can plan a joint deviation: before (ex-ante) or after (ex-post) the deviating players receive their part of the correlated pro le. In this paper we prov...
متن کاملEx Post and Ex Ante Analysis of Provisional Data
In this paper we suggest a framework to assess the degree of reliability of provisional estimates as forecasts of nal data, and we reexamine the question of the most appropriate way in which available data should be used for ex ante forecasting in the presence of a data revision process. Various desirable properties for provisional data are suggested, as well as procedures for testing them, tak...
متن کاملIs EMU More Justifiable Ex Post than Ex Ante?
Yes. A country’s suitability for EMU entry depends on the intensity of trade with EMU members, and the extent to which its business cycles are correlated with those of other members. But both international trade patterns and international business cycle correlations are endogenous. Theoretically, economic integration has an ambiguous effect on the degree to which business cycles are correlated ...
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ژورنال
عنوان ژورنال: Revista SOBRE
سال: 2018
ISSN: 2444-3484,2387-1733
DOI: 10.30827/7377