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An exact approach for the balanced k-way partitioning problem with weight constraints and its application to sports team realignment
(Springer Nature Switzerland, 2020)
Lagrangean relaxation for the geographical partitioning problemRelajacion lagrangeana para el problema de particionamiento de áreas geográficas
(2012-07-01)
Among methodologies used in territory clustering, stand location-allocation and set partitioning models, to group small geographic areas, usually called “basic units” into a given number of larger groups called “territories”. ...
Lagrangean relaxation for the geographical partitioning problemRelajacion lagrangeana para el problema de particionamiento de áreas geográficas
(2012-07-01)
Among methodologies used in territory clustering, stand location-allocation and set partitioning models, to group small geographic areas, usually called “basic units” into a given number of larger groups called “territories”. ...
Complexity-Regularized Tree-Structured Partition for Mutual Information Estimation
(2012-03)
A new histogram-based mutual information estimator using data-driven tree-structured partitions (TSP) is presented in this paper. The derived TSP is a solution to a complexity regularized empirical information maximization, ...
Close-spaced plant arrangement optimizes castor biomass and seed yields in tropical fall–winter conditions
(2022-01-01)
The high seed yield and optimum harvesting of short-height castor (Ricinus communis L.) genotypes have enabled its large-scale cultivation and introduction in the Brazilian cropping systems. Thus, studies to optimize plant ...
Clustering via ant colonies: Parameter analysis and improvement of the algorithm
(2020-04-18)
An ant colony optimization approach for partitioning a set of objects is proposed. In order to minimize the intra-variance, or within sum-of-squares, of the partitioned classes, we construct ant-like solutions by a ...
Application of Evolutionary Algorithms on Unsupervised Segmentation of Lymphoma Histological Images
(Ieee, 2017-01-01)
Histological images analysis is widely used to carry out diagnoses of different types of cancer. Digital image processing methods can be used for this purpose, leading to more objective diagnoses. Segmentation techniques ...
Changes in bioactive compounds in spiny coriander leaves in response to inflorescence pruning at different growth stages
(2019-02-09)
The objective of the study was to evaluate the effect of inflorescence pruning on spiny coriander and determine the levels of antioxidants at different growth stages. Inflorescence pruning increased leaf biomass by 188%, ...