1,720,994 research outputs found
A FINITE SIZE STUDY OF SU(2) LATTICE GAUGE THEORY CLOSE TO AND ABOVE THE DECONFINEMENT TRANSITION
No full textEngels J, Fingberg J, Weber M. A FINITE SIZE STUDY OF SU(2) LATTICE GAUGE THEORY CLOSE TO AND ABOVE THE DECONFINEMENT TRANSITION. 1988
THE ONSET OF INTERMITTENT BEHAVIOR IN THE ISING-MODEL
No full textBAMBAH B, FINGBERG J, Satz H. THE ONSET OF INTERMITTENT BEHAVIOR IN THE ISING-MODEL. NUCLEAR PHYSICS B. 1990;332(3):629-640
ON THE BEHAVIOR OF THE ADJOINT WILSON LINE AND SUSCEPTIBILITY AROUND DECONFINEMENT IN SU (2) LATTICE GAUGE-THEORY
No full textFINGBERG J, Miller D, REDLICH K, SEIXAS J, WEBER M. ON THE BEHAVIOR OF THE ADJOINT WILSON LINE AND SUSCEPTIBILITY AROUND DECONFINEMENT IN SU (2) LATTICE GAUGE-THEORY. PHYSICS LETTERS B. 1990;248(3-4):347-352
Medical Simulation Services via the Grid
No full textAs the Internet revolutionised access to information, the Grid will revolutionise access to computer applications and software systems. In general, this includes the highly important aspect of access to information resources such as Grid database systems (datadriven Grid applications), but we concentrate here on computational services providing numerical simulations for analysis, prediction and virtual prototyping to the medical sector ("bio-numerics"). The aims and objectives of the European Commission project GEMSS [1] will be presented and a description of the potential impact of the bio-numerics applications through examples from previous or ongoing European projects involving GEMSS partners, such as SimBio, COPHIT and BloodSim
GEMSS: Grid-infrastructure for Medical Service Provision
No full textObjectives: The European GEMSS Project is concerned with the creation of medical Grid service prototypes and their evaluation in a secure service-oriented infrastructure for distributed on demand/supercomputing. Key aspects of the GEMSS Grid middleware include negotiable QoS support for time-critical service provision, flexible support for business models, and security at all levels in order to ensure privacy of patient data as well as compliance to EU law
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Variations on the Author
Full text link“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
Full text linkWe 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
Numerical Simulation for eHealth: Grid-enabled Medical Simulation Services
No full textThe European GEMSS Project is concerned with the creation of medical Grid service prototypes and their evaluation in a secure service oriented infrastructure for distributed on demand supercomputing the GEMSS testbed. The medical prototype applications include maxillofacial surgery simulation, neurosurgery support, radiosurgery planning, inhaled drug delivery simulation, cardiovascular simulation and tomographic image reconstruction. GEMSS will enable the widespread use of these computationally demanding tools originating from projects such as BloodSim, SimBio, COPHIT and RAPT as Grid services. The numerical High Performance Computing core includes parallel Finite Element software and Computational Fluid Dynamics simulation as well as parallel optimization methods and parallel Monte Carlo simulation. Targeted enduser groups include biomechanics laboratories, hospital surgery/radiology units, diagnostic and therapeutic departments, designers of medical devices in industry as well as small enterprises involved in consultancy on biomedical simulations. GEMSS addresses security, privacy and legal issues related to the Grid provision of medical simulation and image processing services and the development of suitable business models for sustainable use. The first prototype of the GEMSS middleware is expected to be released in February 2004
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