“Big Data is the oil of the new economy” is the most famous citation during the three last years. It has even been adopted by the World Economic Forum in 2011. In fact, Big Data is like crude! It's valuable, but if unrefined it cannot be used. It must be broken down, analyzed for it to have...

Avec une décennie d'existence timide en Algérie, l'intelligence économique est une discipline peu connue des académiciens et trop négligées des praticiens. D'abord, il y a un véritable problème de formation en IE. En effet, le peu de formations existantes en Algérie sont inspirées des...

The aim of this paper is to show the complexity of the political, legal, social and economic environments where the Algerian State-Owned Firms operate. These environments are qualified by "uncertainty" given the instability of the different parameters cited. Since 1988, Algeria has initiated...

With 1.8 billion investments on the web in the first semester of 2008, being 14.7% of publicity investments , E-marketing is a discipline which is in the middle of media strategies. However, the evolutions of internet and of e-marketing tools have developed a discipline becoming increasingly...

Les bouleversements économiques qui secouent le monde, n'ont pas épargné les pays en voie de développement comme l'Algérie et ont touché la quasi-totalité des secteurs économiques y compris ceux considérés comme stratégiques en bénéficiant de la protection de l'Etat, tels que le...

This work addresses the relevance of establishing a Brazilian database consisting of public domain patent documents through the use of the International Patent Classification (IPC). Between 1971 and 2001, a total of 245,225 patent applications have been filed with the Brazilian Patent Office and...

Most of the online searches process through combinations made with boolean operators. We wish to show, in this paper, that it is very easy to search online databases differently. This concept involved searches grounded to non-boolean concepts.