Nelson F. F. Ebecken,  Renan C. F. De Souza. 

The objective of this paper is to present the methodology adopted by Petrobras, the Brazilian oil company, in e-science collaborative projects to generate ideas of new opportunities obtained by technology convergence for an energy company that searches solutions for the future. The effort is based on contributions of a group of 50 senior scientists from top 5 research institutes working iteratively via the Web and text mining activities to look for new technologies.

http://www.lbd.dcc.ufmg.br:8080/colecoes/e-science/2008/005.pdf

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