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Over four years of observing we have covered 65% of the sky between approximately declinations −86° and +20°. Our 45-MHz survey will have the best combination of angular resolution, sensitivity and sky coverage among low frequency maps of the Southern Hemisphere. To facilitate comparisons we are using the same format as the map by Haslam et al. (1982) which is the all-sky survey at the frequency closest...
Nowadays, the automation of industrial machines increase the productivity and efficiency of the mass production business. These machines are mainly composed of expensive electrical and mechanical modules to achieve companies production goals. However, many of these do not have information systems capable of providing the user relevant production data. In this work, the authors present an architecture...
Nowadays, chestnuts selection process in Peru is done by hand, therefore some important problems occur. People who work in this area could make a lot of mistakes because their personal situation or environment variables influence them. Fatigue, feelings, light conditions or working comfort are examples. For this reason the production may become slow and/or imprecise and think about increasing production...
This paper presents the main characteristics of the activated-sludge treatment plants focusing on dissolved oxygen control as a key condition for successful water treatment. Particularities of current strategies used for dissolved oxygen control are mentioned and compared with a somewhat improved control scheme. Some simulation results are presented in order to point out certain advantages of the...
Total fission cross section induced by protons in 181Ta and 208Pb at energies in the range of 300 to 1000 A MeV have been measured at GSI (Germany) using the inverse kinematics technique. A dedicated setup with high efficiency made it possible to determine these cross sections with high accuracy. The new data seed light in the controversial results obtained so far and contribute to the understanding...
Health indicators express remarkable gaps in health systems at a world-wide level. Countries of all over the world are implementing new strategies, methodologies and technologies to better serve the millions of patients, who demand better medical attention. The current system, which is archaic and not very systematic, widens the gap even more than the quality of medical services that should be provided...
In this paper, we investigate the integration of flow-level records (exemplified by Cisco NetFlow) and packet-level traces (exemplified by NLANR PMA), in order to facilitate cross-validation and complementary utility. However, identifying the correspondences between the two is non-trivial, due to the heterogeneity in data collection. We have adopted a top-down approach to limit the search space, and...
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