Pablo Pytel

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Software projects need to predict the cost and effort with its associated quantity of resources at the beginning of every project. Information Mining projects are not an exception to this requirement, particularly when they are required by Small and Medium-sized Enterprises (SMEs). An existing Information Mining projects estimation method is not reliable(More)
A new cobalt complex of quinine, C20H25Cl3CoN2O2, was obtained from a mixture of saturated alcohol solutions of CoCl2 6H2O and quinine. The X-ray structure analysis of a single crystal revealed that the complex is a zwitterion in which the positive charge is localised on the protonated nitrogen atom, N1, of the quinuclidine fragment and the negative charge(More)
Information Mining projects are a special type of Software Engineering projects with the objective of extracting non-trivial knowledge from available data repositories. Information mining projects share similar problems with Software Engineering projects. Most of these problems should be handled at the initial activities of the project. But there is no(More)
Information mining is a sub-discipline of Information Systems which provides the nontrivial knowledge needed for making decisions inside an organization. Although such projects have different features from Software Engineering ones, they share some of their problems. Among these problems two are highlighted: unmanaged risks and inaccurate estimations of(More)
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