Avant de tourner la page… Petite histoire des outils d’édition musicale avant l’ordinateur

Avant Propos

Avant-propos.

Kantorovitch's theorem gives su cient conditions for the convergence of Newton's method. We presenta full formalization of this theorem in the case of a real function. The work is accomplished inside the Coqproof assistant and it is based on the Reals library provided by the theorem prover. For the general case ofthe theorem we rst describe a way to represent concepts from multivari...

Une chimie qui guérit: histoire de la découverte des sulfamides

LESLIE T. MORTON and ROBERT J. MOORE, A bibliography of medical and biomedical biography, Aldershot, Hants, Scolar Press, 1989, 8vo, pp. ix, 208, £37.50. This book was originally conceived as a third edition of John Thornton's slim paperback A select bibliography of medical biography (1961, 1970) but has been so much enlarged and improved that it is rightly presented as a new work. Like its pre...

Amélioration de la performance de l'analyse de la sémantique latente pour des corpus de petite taille

SLVM ALVM Nom du corpus SLVM ALVM Blanche Neige 0.73 0.68 Cendrillon 0.62 0.58 La Belle au Bois Dormant 0.71 0.64 Le Petit Chaperon Rouge 0.38 0.34 Log(tf+1) x Idf Tf x Idf Tfc Ltc Log(tf+1)/Entropie de Shannon Tf x Idf Log(tf+1) x Idf Tfc Ltc Log(tf+1)/Normal Le Petit Poucet 0.47 0.50 (a) (b) ALVM : Avec l’utilisation de la liste de mots vides. SLVM : Sans l’utilisation de la liste de mots vid...

Science Avant-Garde

o think that the neoimpressionists are painters who cover canvases with little multicolored spots is a rather widespread mistake, " wrote Paul Signac in his manifesto of their movement. " This mediocre dot method has nothing to do with the aesthetic of the painters we are defending here, nor with the technique of divisionism they use. " Signac was referring to, among others, Georges Seurat, who...