نتایج جستجو برای: slide modeling method
تعداد نتایج: 1960367 فیلتر نتایج به سال:
The numerical modeling of sediment transport under wave impact is challenging because the complex nature triple wave–structure–sediment interaction. This study presents three-dimensional scouring due to non-breaking on a vertical seawall. Navier–Stokes–Exner equations are approximated calculate full evolution flow fields and morphodynamic responses. bed erosion model based van Rijn formulation ...
This paper presents the development of a computational process model of Situated Learning in Design (SLiDe). Situated learning is based on the notion that knowledge is more useful when it is learned in relation to its immediate and active context, ie its situation, and less useful when it is learned out of context. The usefulness of design knowledge is in its operational significance based upon...
The anti-slide packing is a packing of a number of three dimensional pieces of same size into a larger box such that none of them can slide in any direction. In this paper, we consider the problem of how to find a sparsest anti-slide packing. We give an IP formulation of this problem, and obtain the solutions for some small cases by using an IP solver. In addition, we give the upper and lower b...
It is a general belief among the designers of block-ciphers that even a relatively weak cipher may become very strong if its number of rounds is made very large. In this paper we describe a new generic known(or sometimes chosen-) plaintext attack on product ciphers, which we call the slide attack and which in many cases is independent of the number of rounds of a cipher. We illustrate the power...
We have implemented a visual learning system MIRACLE-IV , which is capable of obtaining an internai structure of an object from a series of silhouette images with no initial explicit models about the object[l, 2, 3]. The images are derived from only one object, but the forms of the object are varied. The system is composed of two sub-systems: a model-acquisition part (the modeler) and an imagep...
We study the Slide meta-constraint. This slides a constraint down one or more sequences of variables. We show that Slide can be used to encode and propagate a wide range of global constraints. We consider a number of extensions including sliding down sequences of set variables, and combining Slide with a global cardinality constraint. We also show how to propagate Slide. Our experiments demonst...
A prospective study, including 112 patients, designed to estimate the sensitivity and specificity of slide-touch and pleural lavage cytology for diagnosis of pleural micrometastases in operable non-small cell lung cancer (NSCLC). Histopathologically, excised tumors showed P0 in 22 patients (19%), P1 in 44 patients (39%), P2 in 32 patients (29%), P3 in 14 patients (13%). Cytological examination ...
Cell staining is a necessary and useful technique for visualizing cell morphology and structure under a microscope. This technique has been used in many areas such as cytology, hematology, oncology, histology, virology, serology, microbiology, cell biology, and immunochemistry. One of the key pieces of equipment for preparing a slide for cell staining is cytology centrifuge (cytocentrifuge) suc...
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