Schedule Algorithm
Mostrando 1-12 de 22 artigos, teses e dissertações.
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1. Analysis of the impacts of slope angle variation on slope stability and NPV via two different final pit definition techniques
Abstract The traditionally and widely used Lerchs-Grossmann algorithm presents well-known limitations that newer propositions attempt to overcome. The direct block schedule (DBS) methodology, which has gained relevance with computational advances, obtains the final pit as a natural result of production sequencing, different from Lerchs-Grossmann-based algori
REM, Int. Eng. J.. Publicado em: 2020-03
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2. Grade uncertainty embedded in long term scheduling: stochastic mine planning
Abstract The inclusion of grade uncertainty for multivariate mineral deposits is of great importance for the correct management of subsequent decisions involved in mining planning. Mapping grade uncertainties allows maximization of profit and resource extraction. In this article, the co-simulation turning band algorithm is applied with the aim of predicting
REM, Int. Eng. J.. Publicado em: 2019-06
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3. INTEGRAÇÃO DE DADOS DE IMAGENS ORBITAIS DE ALTA RESOLUÇÃO E ALS PARA DETECÇÃO SEMI-AUTOMÁTICA DE EDIFICAÇÕES EM ÁREAS URBANAS
Resumo:Atualmente, sensores de alta resolução espacial e radiométrica adquirem imagens onde feições terrestres são representadas por pixels de resolução espacial submétrica. Aliado a isto, o ALS (Airborne LiDAR System) - tecnologia de Sensoriamento Remoto ativo de varredura a laser acoplada em aeronaves - é capaz de coletar dados de altimetria de m
Bol. Ciênc. Geod.. Publicado em: 2015-09
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4. DAILY SCHEDULING OF SMALL HYDRO POWER PLANTS DISPATCH WITH MODIFIED PARTICLES SWARM OPTIMIZATION
This paper presents a new approach for short-term hydro power scheduling of reservoirs using an algorithm-based Particle Swarm Optimization (PSO). PSO is a population-based algorithm designed to find good solutions to optimization problems, its characteristics have encouraged its adoption to tackle a variety of problems in different fields. In this paper the
Pesqui. Oper.. Publicado em: 2015-04
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5. Airline crew scheduling in the Brazilian context. / Programação de tripulantes de aeronaves no contexto brasileiro.
This master of science research treats the Crew Scheduling Problem (CSP), as part of the airlines operational planning. The main aim of the CSP is to assign a set of tasks to crew members, considering the labor regulations, safety rules and policies of companies, such that the crew cost is minimal. The CSP is divided into two subproblems, solved sequentially
Publicado em: 2009
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6. Aplicação do algoritmo de Gain Schedule baseado na estimativa de massa no controle do sistema de freios do sistema aeromóvel / Implementation of the algorithm of gain schedule based on estimation of mass in the brake control system of the aeromóvel system
O Aeromóvel é um sistema não-convencional de transportes urbanos, baseado na aplicação de forças devido às diferenças de pressão entre duas câmaras, de forma similar à que ocorre em pistões pneumáticos e hidráulicos. A linha sobre a qual o veículo se move é composta de vigas vazadas, as quais são divididas em câmaras por meio de anteparos l
Publicado em: 2009
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7. SLOT: uma ferramenta dinâmica para escalonamento global de aplicações em grades computacionais
The constant improvement in performance that computers and interconnection networks present has favored the use of distributed computational resources, and given rise to Grid Computing. This new approach uses heterogeneous and geographically distributed resources to resolve problems with high computational costs. The execution of applications in this environ
Publicado em: 2008
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8. Políticas para servidores web baseados em sessões visando qualidade e diferenciação de serviços / Policies to web servers based on sessions aiming quality and differentiation of services
This work considers policies for Web servers based on sessions, aiming at the guarantees of Quality of Service (QoS) to the systems users. Two types of policies are considered: the responsible for the differentiation of services and the responsible for the admission control. Some scheduling algorithms had been developed to offer better services for the prior
Publicado em: 2008
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9. Method for porting of the operating system(OS)Linux for embedded system / Metodologia para porte do sistema operacional linux para sistemas embarcados
Embedded system development frequently uses the âtrial and errorâ approach for Operating System (OS) porting,resulting in incomplete or inconsistent porting. In this work, we present a pioneer work addressing this issue. We propose a complete method for detecting OS parts that should be adjusted in order to port the OS into a new hardware platform. The pro
Publicado em: 2007
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10. Escalonamento de aplicações paralelas: de clusters para grids
Different algorithms provide efficient scheduling of parallel applications on distributed and heterogeneous computational platforms, such as computational grids. Most scheduling algorithms for such environments require an application model represented by a directed acyclic graph (DAG), selecting tasks for execution according to their processing and communica
Publicado em: 2007
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11. Optimization methods for the definition of MLP neural network architectures and weights / Optimization methods for the definition of MLP neural network architectures and weights / MÃtodos de otimizaÃÃo para definiÃÃo de arquiteturas e pesos de redes neurais MLP / MÃtodos de otimizaÃÃo para definiÃÃo de arquiteturas e pesos de redes neurais MLP
This dissertation proposes modifications in the Yamazaki method for the simultaneous optimization of Multilayer Perceptron (MLP) network weights and architectures. The main objective is to propose a set of modifications with respective validations aimed at creating a more efficient optimization process. The optimization hybrid algorithm is based on the simul
Publicado em: 2005
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12. Operação otimizada do sistema adutor metropolitano utilizando algoritmos genéticos: estudo de caso - SAM Leste da Região Metropolitana de São Paulo (R.M.S.P.). / Optimized operation of metropolitan mains system using genetic algorithms: case study - East Metropolitan Mains System of Metropolitan Region of São Paulo (M.R.S.P.).
This work presentss an evaluation of optimization of real time operation of a complex water supply system. Genetic Algorithm associated with a SCADA system and a network hydraulic simulation model was applied. Observed historic consumptions were used as a perfect water demand forecast model. Case study is the optimization of a multiobjective function (energy
Publicado em: 2005