Results 21 to 30 of about 505,251 (319)
The quantum probability ranking principle for information retrieval [PDF]
, 2009 While the Probability Ranking Principle for Information Retrieval provides the basis for formal models, it makes a very strong assumption regarding the dependence between documents.
Van Rijsbergen, C. +8 more
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Inference for rank-rank regressions
, 2023 The slope coefficient in a rank-rank regression is a popular measure of intergenerational mobility. In this article, we first show that commonly used inference methods for this slope parameter are invalid. Second, when the underlying distribution is not continuous, the OLS estimator and its asymptotic distribution may be highly sensitive to how ties in
Chetverikov, Denis N., Wilhelm, Daniel
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Usages et mésusages de la bibliométrie en économie
Revue de la Régulation, 2020 The place given to bibliometrics in Economics, as well as the role assigned to US journals in the hierarchy of publications which support the evaluation of researchers as well as their teams, invite us to take seriously into account how French economists
Florence Audier
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Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017 We extend the principle of proportional representation to rankings: given approval preferences, we aim to generate aggregate rankings so that cohesive groups of voters are represented proportionally in each initial segment of the ranking. Such rankings are desirable in situations where initial segments of different lengths may be relevant, e.g., in ...
Piotr Skowron 0001 +4 more
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Ontology ranking based on the analysis of concept structures [PDF]
, 2005 In view of the need to provide tools to facilitate the reuse of existing knowledge structures such as ontologies, we present in this paper a system, AKTiveRank, for the ranking of ontologies.
Harith Alani +3 more
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Complexity, 2018 How are ownership relationships distributed in the geographical space? Is physical proximity a significant factor in investment decisions? What is the impact of the capital city?
Laszlo Gadar +2 more
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Ranking Ontologies with AKTiveRank [PDF]
, 2006 Ontology search and reuse is becoming increasingly important as the quest for methods to reduce the cost of constructing such knowledge structures continues. A number of ontology libraries and search engines are coming to existence to facilitate locating
Harith Alani +5 more
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THE ENERGY COMPONENT OF THE ENVIRONMENTAL SECURITY: UKRAINE IN THE MIRROR
Вісник Київського національного університету імені Тараса Шевченка. Серія Економіка, 2015 Energy security is important for any state. It is important for the state’s environment and economy. Ukraine is an energy dependent state, as well as an import-energy dependent one.
G. Kharlamova
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Mixed-Integer Programming Model for Ranking Universities: Letting Universities Choose the Weights
Mendel, 2021 Regardless of the shortcomings and criticisms of world university rankings, these metrics are still widely used by students and parents to select universities and by universities to attract talented students and researchers, as well as funding.
Jakub Kudela
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