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This paper considers about data scientist as a worldwide profession, from a review of the term's history followed by a review and analysis of progress in Colombia. Additionally, the text includes some recommendations to be considered in this region, looking for that scientific community can go hand in hand with the progress and updates in the profiles that have been made globally.
The electrification of the light vehicle fleets would be a reality in the coming decades. It is being studied through pilot experiences and surveys, how this change in the technology would affect the users driving behaviour. Obviously, new challenges appear, for instance the battery charging, which would be certainly different to the current needs and timings for filling up the internal combustion...
Nowadays is necessary to take decisions based in the knowledge obtained through advanced techniques of date analysis, decision tree is an interesting option. In this work a Rich Internet application to visualize a decision tree in a mobile device is presented. This application lets deploy the complete tree decision and the categorization of new registers, with this tool is possible to take decisions...
The Large Hadron Collider at CERN will start data acquisition in 2007. The ATLAS (A Toroidal LHC Apparatus) experiment is preparing for the data handling and analysis via a series of Data Challenges and production exercises to validate its computing model and to provide useful samples of data for detector and physics studies. The last Data Challenge, begun in June 2004 and ended in early 2005, was...
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