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Meta-heuristics have been applied for a long time to the Travelling Salesman Problem (TSP) but information is still lacking in the determination of the parameters with the best performance. This paper examines the impact of the Simulated Annealing (SA) and Discrete Artificial Bee Colony (DABC) parameters in the TSP. One special consideration of this paper is how the Neighborhood Structure (NS) interact...
Context: Current empirical research highlight the need for replications of empirical studies because replications plays an important role in the construction of scientific knowledge. Objective: Considering the importance of replications in the consolidation of the knowledge produced in the software engineering research, this study aims to update and extend the results produced in a previous mapping...
Multidisciplinary approach to treatment planning of brain tumors is a worldwide increasingly practice; this approach is achieved using multidisciplinary team meetings (MDTM) to discuss cases. Some studies point the lack of information to the team members as a major problem of MDTM. To overcome this problem, we propose an information system called SATTC (the Portuguese acronym for Support System for...
This paper presents a research conducted in public and private hospitals and clinics located at the Brazilian Federal District about electrocardiographs, focusing on the management of this technology. The data collected from the health care establishments showed weakness in the activities of acquisition planning, acquisition, user training, as well as preventive and corrective maintenance.
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