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Aumentando o poder preditivo de classificadores lineares através de particionamento por classe
(Universidade Federal de São Carlos, 2018-01-25)
This work describes a new classification technique called P2C - Partitioning to Classify. The main goal is to achieve reasonable classification performances using linear prediction methods, even on datasets with non-linear ...
Utilização de mecanismos de roteamento para seleção de sistemas de Question Answering
(Universidade Federal de São Carlos, 2018-05-30)
The evolution of the interaction between humans and computers has accompanied the technological evolution of computers themselves.
This process culminated in the rise of a subfield of computing called Questioning Answering ...
Análise dos elementos da estratégia de marketing e dos aspectos de relacionamento no canal entre atacado distribuidor, indústria alimentícia e pequeno varejo
(Universidade Federal de São Carlos, 2016-03-15)
Due to the complexity of markets and intense competition organizations are looking for new ways to generate sustainable competitive advantage, that it is the competitive advantage that can not be copied in the short term ...
Crescimento pró-pobre: uma análise dos gastos com transferências de renda e educação na redução da pobreza no Brasil durante o período de 2004 a 2014
(Universidade Federal de São Carlos, 2018-06-15)
The relationships between economic growth, public spending and poverty are the targets of several studies, and their results highlight that GDP improvement is seen as the best way to reduce poverty. Based on this principle, ...
Comportamento dos preços de terras em região de fronteira agrícola e em áreas tradicionais
(Universidade Federal de São Carlos, 2012-03-29)
This study aims to evaluate the impact of some factors on prices of agricultural land in three different regions: agricultural frontier (in the south of Maranhão, south of Piauí, eastern region of Tocantins and west of ...
Modelos de crescimento sob restrições externas: uma abordagem à la Thirlwall para o Mercosul
(Universidade Federal de São Carlos, 2012-03-12)
This dissertation aims to analyze the long-term economic growth of member countries of Mercosur, making use of the Keynesian approach to growth under external constraint. In this context, we seek to test, empirically, the ...
Recuperação de informação em atas de reunião utilizando segmentação textual e extração de tópicos
(Universidade Federal de São Carlos, 2018-08-07)
In a context where the most informations stored by the organizations is in the text format,
the development of computer tools for knowledge discovery aimed to organization and
information retrieval is a task that holds ...
Aprendiz de descritores de mistura gaussiana
(Universidade Federal de São Carlos, 2017-12-14)
For the last decades, many Machine Learning methods have been proposed aiming categorizing data. Given many tentative models, those methods try to find the one that fits the dataset by building a hypothesis that predicts ...
Efeitos da condução da política monetária na economia brasileira pós-Plano Real
(Universidade Federal de São Carlos, 2012-03-30)
This paper aimed to analyze the dynamics of the evolution of interest rates in Brazil from the period after the Real Plan. It will take place throughout the dissertation a study on the adoption and operation of the system ...
Descoberta de preços e especulação no mercado de milho brasileiro
(Universidade Federal de São Carlos, 2018-09-06)
University of São Carlos, Sorocaba, 2018.
Since the 2000s, several changes occurred in the Brazilian and international corn markets. In
Brazil, due primarily to the increasing importance of the winter crop, the central-west ...