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Mostrando ítems 11-20 de 34
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 ...
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, ...
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 ...
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 ...
UsaUS e-learning: uma abordagem para incorporar aspectos de usabilidade em User Stories
(Universidade Federal de São Carlos, 2018-02-20)
Inside the software development context for e-learning, there is a constant con- cern about the usability improvement of these aplications, already their can bring significant impacts in the learning of the student. These ...
Logística reversa de pneus inservíveis: modelo de otimização para decisões estratégicas e táticas
(Universidade Federal de São Carlos, 2018-04-10)
The accumulation of waste tires is a problem of great concern worldwide, as these are non-biodegradable and low compressibility solid waste, which cause different damage to the environment and public health. In Brazil, ...
A contribuição de stakeholders não técnicos na elicitação de aspectos da experiência do usuário: uma abordagem usando proto-personas
(Universidade Federal de São Carlos, 2018-02-06)
The requirements elicitation is a main step in an application development. Usually the requirements are listed and described with little to none participation of the stakeholders that have knowledge of the application’s ...
Dietas alimentares e as emissões de gases de efeito estufa nas capitais brasileiras
(Universidade Federal de São Carlos, 2018-03-08)
Food consumption has two distinct consequences on welfare: on the one hand, it determines the nutritional situation of consumers; on the other hand, it affects the emissions of greenhouse gases (GHG), thus impacting global ...
Pré-posicionamento e aquisição de suprimentos na cadeia humanitária brasileira
(Universidade Federal de São Carlos, 2018-05-04)
In the Brazilian humanitarian chain, product flows from the private sector to victims of
disasters are only allowed on the hypothesis that a bidding process with the public sphere was
carried out. The proposal of this ...