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Comparison of Clustering Algorithms for Learning Analytics with Educational Datasets
Learning Analytics is becoming a key tool for the analysis and improvement of digital education processes, and its potential benefit grows with the size of the student cohorts generating data. In the context of Open ...
Método das somas ponderadas aplicado à otimização multiobjetivo de estruturas lineares e não lineares usando computação evolucionária
(Universidade Federal de Minas GeraisUFMG, 2016-07-12)
Topological optimization of structures with static behavior, both linear and physical and geometric nonlinear, considering multi-objective problems is the main of this work. In order to do this process, an evolutionary and ...
Utilização de análise hierárquica de processo para centro de distribuição: um estudo de campo em empresa do ramo alimentício
(Universidade Tecnológica Federal do ParanáPonta GrossaPrograma de Pós-Graduação em Engenharia de Produção, 2013-02-25)
One of the most important aspects to be considered by the Distribution Centers is the improvement of the process in relation to the attributes of its service. The objective of this work is to purpose a method to a definition ...
Cosmic queuing: galaxy satellites, building blocks and the hierarchical clustering paradigm
(Wiley Blackwell Publishing, Inc, 2009-12)
We study the properties of building blocks (BBs; i.e. accreted satellites) and surviving satellites of present-day galaxies using the semi-analytic model of galaxy formation SAG (‘semi-analytic galaxies’) in the context ...
An integrated multi criteria decision making model for evaluating park-and-ride facility location issue: a case study for Cuenca city in Ecuador
(2021)
A park-and-ride (P&R) system is a set of facilities where private vehicle users can transfer to public transport to continue their journey. The main advantage of the system is decreasing the congestion in the central ...
Propuesta de una herramienta de evaluación de proyectos mediante la metodología proceso analítico jerárquico - AHP caso universidad ECCI muestra multidisciplinar
(Universidad ECCIColombiaFacultad de Ingenierías, 2021)
The SB-index and the HSB-index: efficient indices for spatial data warehouses
(SPRINGERDORDRECHT, 2012)
Spatial data warehouses (SDWs) allow for spatial analysis together with analytical multidimensional queries over huge volumes of data. The challenge is to retrieve data related to ad hoc spatial query windows according to ...
Classificação hierárquica de espécies de pássaros utilizando seus cantos
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia da ComputaçãoUTFPR, 2015)
This work aims to present an analytical comparison between the hierarchical classification approach and the plan classification approach, in the automatic bird species classification task. Furthermore, this work analyzed ...
Seleção de projeto com maior potencial em um portfólio, utilizando método de análise hierárquica de processo (AHP)
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2022-08-03)
The challenges of consolidating a company in the market are many, which demand strategy in action and clarity in decisions. In the quest to maintain rationality during project selection, a multi-criteria method was explored, ...