Albertina L Oliveira

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
OBJECTIVE To validate the Escala de Autoeficácia para a Autodireção na Saúde (EAAS - Self-efficacy for Self-direction in Health Scale). METHODS Non-experimental quantitative study of EAAS validation, by confirmatory factorial analyses, evaluating a sample of 508 older adults from the north and the center of Portugal with mean age of 71.67 (from 51 to 96(More)
This paper presents a data structure developed to track the network topology of electrical power systems with the purpose of interconnecting the supervisory control and data acquisition (SCADA) with a generic alarm processor. The interface between SCADA and alarm processor is achieved by identifying the adjacencies of each disconnected component due to the(More)
Co-clustering is the problem of simultaneously clustering rows and columns of a matrix of data points. There has been a new interest in the problem due to the newly emerging applications, e.g., in biological data analysis [1]. In traditional clustering, generative models provide algorithms that can be understood as statistical generalizations of the k-means(More)
  • 1