Estado não pode ser mero administrador de privilégios

A Força dos Relacionamentos Pode Medir a Qualidade de Comunidades?

In social networks, community detection provides valuable data about relationships between individuals. There are various metrics to validate the quality of communities, but there is no consensus on the performance of these metrics. In this paper, we evaluate whether strength metrics can also be used to measure the quality of algorithms that detect communities. The results are positive to confi...

O Estado-da-Arte das Ferramentas de Visualização de Software

Along the recent years, several visualization techniques have been developed to address problems of software engineering, such as comprehension, maintenance and software evolution. Experimentally, these techniques are evaluated through their implementation in visualization tools. However, there are no consistent reports about the current condition of these tools. The goal of this paper is to ev...

Búsqueda de informacion multilingue: estado del arte

This paper summarizes the state of the art in Multilingual Information Retrieval, paying special attention to the linguistic resources used and to the interactive aspects of searching documents in unknown languages.

Hospitais E Programas De Qualidade No Estado De São Paulo

The Health Administration field understands and deals with quality issues in a way that differs from what is seen in the industry. This article presents a survey done in a sample of 159 hospitals in São Paulo state during the second semester 1999 regarding the implementation of quality initiatives. The sample had public, philanthropic, non-philanthropic and university hospitals. Among 97 hospit...

Contribución De Las Ayudas De Estado a La Cohesión