منابع مشابه
IMA Seminar Series 2008 / 2009
The Affinity Propagation algorithm is a novel clustering method proposed by Frey and Dueck in 2007 [1], which combines advantages of both affinity-based clustering (like Hierarchical algorithms) and model-based clustering (like Expectation-Maximisation). The method takes as input measures of similarity between pairs of data points and real-valued messages are exchanged between data points until...
متن کاملCzech-Japanese Seminar in Applied Mathematics 2008
Challenges in the modeling the behavior of multiphase flow in naturally heterogeneous porous media P. Frolkovič (Universität Heidelberg, Germany) Flux-based level set method on unstructured grids Why the classical nucleation theory (CNT) cannot work 206
متن کاملINSTITUTE OF PHYSICS IPHYS Seminar in Biological and Statistical Physics
The adenylate cyclase toxin (CyaA, 1706 residues) plays an essential role in the early stages of respiratory tract colonization by Bordetella pertussis, the causative agent of whooping cough. The cell intoxication process, which is still poorly understood, involves a unique mechanism of translocation of the CyaA catalytic domain (AC) directly across the plasma membrane of target cells. Once in ...
متن کاملColumbia University Physics Department Seminar
Photons are massless particles which do not interact with one another in vacuum. There exist nonlinear media in which light fields affect each other, but in conventional materials, optical nonlinearities are typically negligible at the single photon level. Media exhibiting strong photonphoton interactions are a long-standing goal of quantum optical science due to their important impact for all-...
متن کاملMathematical Physics Seminar at Boston University
Thu, Nov 16, 3:30pm Matt Szczesny (Boston Univ.) The Langlands program: from arithmetic to conformal field theory This will be a very elementary attempt to trace the sequence of analogies that lead from the Langlands program for global fields to the geometric formulation given by A. Beilinson and V. Drinfeld. I will attempt to explain the formulation of the latter in the language of conformal f...
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ژورنال
عنوان ژورنال: Japanese Journal of Health Physics
سال: 2009
ISSN: 0367-6110,1884-7560
DOI: 10.5453/jhps.44.165