Emerging telecommunication services use, store, or transmit sensitive personal data to form individual network services. We suggest an add-on approach to realize secure telecommun...
—MapReduce has become increasingly popular as a powerful parallel data processing model. To deploy MapReduce as a data processing service over open systems such as service orient...
Grid systems are designed to support very large data set computations, that potentially access significant resources spread through several organizations. These resources can be v...
Luis Sardinha, Nuno Ferreira Neves, Paulo Ver&iacu...
Services are usually developed and deployed independently; and systems can be formed by composing relevant services to achieve set goals. In such an open and dynamic environment, s...
In this paper we present an approach for specifying respect to security. When an organization wants to secure and prioritizing information security requirements in organiza- its sy...