Results 281 to 290 of about 196,243 (311)

Rank Functions for Stable Diagrams

Siberian Advances in Mathematics, 2020
Summary: Let \(D\) be the diagram of a sufficiently homogeneous model. For types that are realized in this model, we introduce certain rank functions and prove the following assertions: (1) If, for each type, the rank is less than \(\infty\) then the diagram is stable; (2) if the diagram \(D\) is stable then the set of non-algebraic types of rank less ...
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Ranking Functions over Labelings

2018
We study rankings over labelings as a generalization of traditional labeling-based semantics in abstract argumentation. Our approach is an alternative to recent developments on rankings over arguments. The formal basis is a qualitative abstraction of probability theory called ranking theory. We propose a fundamental property, called SCC stratification,
Tjitze Rienstra, Matthias Thimm
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Learnability of Bipartite Ranking Functions

2005
The problem of ranking, in which the goal is to learn a real-valued ranking function that induces a ranking or ordering over an instance space, has recently gained attention in machine learning. We define a model of learnability for ranking functions in a particular setting of the ranking problem known as the bipartite ranking problem, and derive a ...
Shivani Agarwal 0001, Dan Roth 0001
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Ranking functions for size-change termination

ACM Transactions on Programming Languages and Systems, 2009
This article explains how to construct a ranking function for any program that is proved terminating by size-change analysis . The “principle of size-change termination” for a first-order functional language with well-ordered data is intuitive: A program terminates on all inputs, if
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New distribution function estimators and tests of perfect ranking in concomitant-based ranked set sampling

Communications in Statistics Part B: Simulation and Computation, 2022
Mohamed Abdallah
exaly  

On the function of university rankings

Journal of the Association for Information Science and Technology, 2013
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A new fuzzy logic based ranking function for efficient Information Retrieval system

Expert Systems With Applications, 2015
Yogesh Gupta, Ashish Saini
exaly  

A generic ranking function discovery framework by genetic programming for information retrieval

Information Processing and Management, 2004
Weiguo Fan, Praveen Pathak, Michael D Gordon   +2 more
exaly  

Nonlinear ranking function representations in genetic programming-based ranking discovery for personalized search

Decision Support Systems, 2006
Linda Wallace, Weiguo Fan, Praveen Pathak   +2 more
exaly  

A study of the ranking function approach through mean values

Fuzzy Sets and Systems, 1990
Antonio Gonzalez
exaly