Uma Emergência Rinológica: Pilha na Fossa Nasal

Polymorphous low-grade adenocarcinoma of the nasal fossa.

An unusual case of a T4N2CMx polymorphous low grade adenocarcinoma located in the nasal fossae and extending to the pterygoid area is presented. The primary tumor was excised through a Lefort I maxillotomy and the neck was managed with a supraomohyoid neck dissection. Adjuntive postoperative radiotherapy was also administered to the patient.

Uma abordagem para a Busca Contextual de Documentos na Internet

This work presents an approach that constructs automatic tools to help users in searching documents in Internet. Contextual use of the words is analyzed in order to eliminate ambiguities and to discover topics interesting to users. Through successive refinements on searches and with user’s feedback, the set of documents converge to the most relevant ones. The main contribution of this work is t...

ZipfTool: Uma ferramenta bibliométrica para auxílio na pesquisa teórica

Due to the high number of scientific publications, textual data analysis tools are important for many knowledge fields. Such tool’s features can be both in quantitative and qualitative levels. On one hand quantitative tools allows to identify the frequency of of words in the text and differentiate verbs, nouns and definite articles. On the other hand, qualitative tools analyzes identifies words...

Folksonomias: uma análise crítica focada na interação e na natureza da técnica

The folksonomy technique represents an initiative for the organization and the treatment of the information overload on the Web. However, systems that apply the folksonomy technique also suffer with problems of information overload and lack of quality. This paper presents a critical analysis about the folksonomy technique focusing in the user’s interaction and in the technique’s nature. Togethe...

Emergência da quinta onda de inovação bancária