Now showing items 1-10 of 616
Comparing rankings from using TODIM and a fuzzy expert system
TODIM is, in its original formulation, an MCDA method developed to solve ranking problems. As an MCDA method TODIM combines the use of a multi-attribute value function as well as elements of the Outranking Approach, being ...
School Choice: Nash Implementation of Stable Matchings through Rank-Priority Mechanisms
(Universidad del RosarioFacultad de Economía, 2017)
We consider school choice problems (Abdulkadiroğlu and Sönmez, 2003) where students are assigned to public schools through a centralized assignment mechanism. We study the family of so-called rank-priority mechanisms, each ...
Unsupervised rank diffusion for content-based image retrieval
Despite the continuous development of features and mid-level representations, effectively and reliably measuring the similarity among images remains a challenging problem in image retrieval tasks. Once traditional measures ...
Findings on ranking evaluation functions for feature weighting in image retrieval
Background: There are substantial benefits to be gained from ranking optimization in several information retrieval and recommendation systems. However, the analysis of ranking evaluation functions (REFs), which play a major ...
Hermitian quadratic eigenvalue problems of restricted rank
we consider a quadratic eigenvalue problem such that the second order term is a Hermitian matrix of rank r, the linear term is the identity matrix, and the constant term is an arbitrary Hermitian matrix A E cnn. Of the ...
Clustering Search applied to rank aggregation
(Universidade de São Paulo - USPUniversidade Federal de São Carlos - UFSCarCentro de Robótica de São Carlos - CROBSociedade Brasileira de Computação - SBCSociedade Brasileira de Automática - SBASão Carlos, 2014-10)
Several practical applications require joining various rankings into a consensus ranking. These applications include gathering the results of multiple queries in information retrieval, deciding the result of a poll involving ...
Curve resolution of simulated and total luminescence spectra by Generalized Rank Annihilation Method (GRAM).
(Soc Brasileira QuimicaSao PauloBrasil, 1999)