Made available in DSpace on 2018-11-26T15:31:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-01-01; Radiographic densitometry is a technique that allows us to evaluate bone density, using as reference an inert material, such as aluminum. Those techniques allow for the support of the diagnosis of diseases and bone abnormalities such as osteoporosis. To increase the technical precision, some authors pro...
Made available in DSpace on 2018-11-27T19:23:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-01-01; One of many challenges in a web information systems is the capability of staying stable and available as the number of users and requests increase rapidly, what we call scalability. This paper provides a model based on development of events-oriented applications, non-blocking in the environment Node. JS...
Made available in DSpace on 2018-11-27T19:23:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-01-01; The data growth enhances the need of a method and paradigms responsible to deal with high scalability, reliability and fault tolerance in large amounts of data. Big Data is a framework capable of dealing with this need. This research makes usage of Apache Hadoop, and a Virtual Private Server (VPS) to an...
Made available in DSpace on 2018-11-27T20:54:09Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-01-01; The process of data collection involves the organization of a group of questions, where its answers will be analyzed to obtain results. This process is faced with difficulty of standardization and obtaining accurate results, where usually the collect, storage and computation of results are manually real...