GÊNESE DAS CHUVAS EM SÃO PAULO (SP): ESTUDO COMPARATIVO ENTRE A “SPATIAL SYNOPTIC CLASSIFICATION” E A "ANÁLISE RÍTMICA EM CLIMATOLOGIA"

Remifentanil versus Sufentanil em Infusão Contínua em Intervenções Cirúrgicas Videolaparoscópicas. Estudo Comparativo

Educação matemática e ambientes virtuais: uma análise das interações ocorridas em um chat educacional

The present study is inserted in the scope of discursive practices of students in high school in the context of mathematical education, supported by information and communication technologies. The few opportunities of dialogic interactions offered to these students led the research teacher to propose and analyze a didactic experiment using the internet chats. Therefore, the objective of this st...

Técnicas em Processamento e Análise de Documentos Manuscritos

This work aims to present the main modules of a typical Handwriting Document Processing and Analysis System (HDPAS): data acquisition, preprocessing, segmentation, feature extraction and recognition. First, the relevant aspects of each HDPAS process are given, different types of documents, filtering and segmentation techniques applied to extract the interested data. Then, the main Hidden Markov...

Contribuições em escalonamento e análise de desempenho de redes WirelessHART

Wireless Communication is a trend in the industrial environment nowadays and on this trend, we can highlight the WirelessHART technology. In this situation, it is natural the search for new improvements in the technology and such improvements can be related directly to the routing and scheduling algorithms. In the present thesis, we present a literature review about the main specific solutions ...

Modelagem e análise de conectividade em redes sem fios obstruídas

Connectivity properties of wireless networks in open space are typically modeled using geometric random graphs and have been analyzed in depth in different studies. Such scenarios, however, do not often represent situations encountered in practice, like urban environments or indoor spaces, which are deeply affected by obstacles. As an alternative, we propose a model for obstructed wireless ad h...