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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Matematické modelování výkonnosti podniku užitím neuronových sítí v Maple / Mathematical Modeling of Company Efficiency Using Neural Networks in Maple

Bartulec, Tomasz January 2011 (has links)
The goal of this thesis is to study the possibilities of Artificial neural network as an innovative mathematical methods for financial analysis of company performance, to find out what are today´s requests for performance evaluation of companies are and to identify possible ways how to use this relatively new concept in this area. When processing the possibilities of the computer program Maple for mathematical calculations will be applied. Intermediate objectives are then acquainted with the basic principle on which the artificial neural networks works, to analyze the financial performance of specific company and evaluate potential predictive abilities of the proposed network. The result of the work should be evaluating the success of this approach to financial analysis and evaluation of its use in practice.
2

O lançamento de novos produtos e serviços no setor de telecomunicações móveis: análise do seu impacto na geração de valor nas operadoras brasileiras

Krauspenhar, Marcus Vinicius Brum 29 March 2007 (has links)
Made available in DSpace on 2010-04-20T20:19:46Z (GMT). No. of bitstreams: 1 163075.pdf: 1186225 bytes, checksum: d22613f1a39afae43d6d6d4d7b7eeb0b (MD5) Previous issue date: 2007-03-29T00:00:00Z / Este estudo teve objetivou, por meio da análise de casos práticos e reais, apurar os retornos gerados por alguns 'novos serviços' (serviços de tráfego de dados segundo a classificação criada por Steuernagel) lançados por uma operadora de telefonia celular operante no Brasil e com isto avaliar a contribuição que estes trouxeram para a criação de valor aos acionistas desta operadora.

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