1,721,622 research outputs found
Jean Philippe, Pierre-Yves Léo et Louis-M. Boulianne - Services et métropoles. Formes urbaines et changement économique
No full textMichel M. Jean Philippe, Pierre-Yves Léo et Louis-M. Boulianne - Services et métropoles. Formes urbaines et changement économique. In: L'information géographique, volume 65, n°2, 2001. p. 192
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
A technique for the assessment of strength of coupling between statistical energy analysis subsystems
No full textOne of the main requirements for the successful use of traditional Statistical Energy Analysis (SEA) is to select weakly coupled subsystems. In particular, the method of energy matrix inversion to determine loss factors by experiment can be subject to serious error if subsystems are strongly coupled.The objective of this research is to develop a simple and rapid experimental test of coupling strength in a SEA sense. On the basis of Langley's definition of weak coupling, a convenient way to assess the strength of coupling is described through theoretical and experimental studies of one-, two- and three-dimensional coupled subsystems. It appears that, in case of resonant coupling, when one subsystem is subject to impulsive excitation, the time delay in the rise of the kinetic energy in the indirectly excited subsystem can be used to define an effective indicator of strength of coupling. This indicator, CS, can be used on assembled structures prior to a SEA analysis and gives an absolute scale of strength of coupling for the systems studied. However, the requirement of resonant coupling for CS to be valid could be a major shortcoming if any attempt is made to apply SEA to systems with low modal density. Therefore, on the basis of a theoretical model of energy impulse response, a statistical indicator of resonant coupling named Mp is proposed. Although further investigations are necessary to validate Mp, both indicator CS and MP used together should provide a reliable assessment of strength of coupling in a SEA sense.</p
Oulmont Philippe, Pierre Denis, Français libre et citoyen du monde. Entre Monnet et de Gaulle, Paris, Nouveau Monde, 2012
No full textBonin Hubert. Oulmont Philippe, Pierre Denis, Français libre et citoyen du monde. Entre Monnet et de Gaulle, Paris, Nouveau Monde, 2012. In: Outre-mers, tome 101, n°384-385,2014. Coopérants et coopération en Afrique : circulations d'acteurs et recompostitions culturelles (des années 1950 à nos jours) pp. 340-341
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Olivier basset, Philippe-Pierre Dornier, Jean-Paul Mounier, « Tu seras patron, mon fils ! » : les grandes écoles de commerce face au modèle américain, Paris, Village Mondial, 2004
No full textOlivier basset, Philippe-Pierre Dornier, Jean-Paul Mounier, « Tu seras patron, mon fils ! » : les grandes écoles de commerce face au modèle américain, Paris, Village Mondial, 2004. In: Formation Emploi. N.89, 2005. p. 81
Jean Philippe, Pierre-Yves Leo, Louis-Marie Boulianne (dir.), Services et métropoles, formes urbaines et changement économique, Collection Villes et Entreprises, 1999
No full textPerrin Evelyne. Jean Philippe, Pierre-Yves Leo, Louis-Marie Boulianne (dir.), Services et métropoles, formes urbaines et changement économique, Collection Villes et Entreprises, 1999. In: Les Annales de la recherche urbaine, N°86, 2000. Développements et coopérations. pp. 163-164
Les assurances emprunteurs, sous la direction de Françoise L'Hotelier et Philippe Pierre, Actes du colloque du 13 décembre 1997, Presses universitaires de Rennes, novembre 1998
No full textLes assurances emprunteurs, sous la direction de Françoise L'Hotelier et Philippe Pierre, Actes du colloque du 13 décembre 1997, Presses universitaires de Rennes, novembre 1998. In: Revue juridique de l'Ouest, 1998-4. pp. 581-582
- …
