Abstract. Software evolution has largely been focused on low-level implementation artefacts through refactoring techniques rather than the architectural level. However code-centric...
In this paper, we describe an approach to modelling contextaware systems starting on the knowledge level. We make use of ideas from Activity Theory to structure the general contex...
System design based on static task graphs does not match well with modern consumer electronic devices with dynamic stream processing applications. We propose the TTL API for task ...
Tomas Henriksson, Jeffrey Kang, Pieter van der Wol...
Many cluster based replication solutions have been proposed providing scalability and fault-tolerance. Many of these solutions perform replica control in a middleware on top of th...
Hybrid algorithms that combine genetic algorithms with the Nelder-Mead simplex algorithm have been effective in solving certain optimization problems. In this article, we apply a s...
Praveen Koduru, Sanjoy Das, Stephen Welch, Judith ...