منابع مشابه
4 Methods*
This paper reports from an effort to engineer an object-oriented method for analysis and design of computer systems. The effort was governed by a paradigm for learning methods rather than a paradigm for working with methods. We discuss this paradigm by exploring three issues involved in method engineering: (1) the relation between learning the method and working with the method; (2) the role of...
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That is, rather than look for the best conductance cluster in the entire graph (which we considered before), look instead for the best conductance cluster that contains a specified seed node and that is not too large. Before proceeding, let’s state a version of Cheeger’s Inequality that applies not just to the leading nontrivial eigenvector of L but instead to any “test vector.” Theorem 1. Let ...
متن کاملChapter 4 Bayesian Methods
Classical statistics provides methods to analyze data, from simple descriptive measures to complex and sophisticated models. The available data are processed and then conclusions about a hypothetical population — of which the data available are supposed to be a representative sample — are drawn. It is not hard to imagine situations, however, in which data are not the only available source of in...
متن کامل4 Conclusions 3.2 Multilevel Methods
We have seen that the solution to the maximum entropy image reconstruction problem posed in L 1 (() is a piecewise constant function on the optimal grid. We have also seen that each iterate of the simple iterative scheme for solving the associated dual problem can be computed exactly; no numerical integration or approximations are needed. Finally, we observed that a unigrid scheme to accelerate...
متن کاملSurgical video recording with a modified GoPro Hero 4 camera.
BACKGROUND Surgical videography can provide analytical self-examination for the surgeon, teaching opportunities for trainees, and allow for surgical case presentations. This study examined if a modified GoPro Hero 4 camera with a 25 mm lens could prove to be a cost-effective method of surgical videography with enough detail for oculoplastic and strabismus surgery. METHOD The stock lens mount ...
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ژورنال
عنوان ژورنال: The Journal of the Institute of Television Engineers of Japan
سال: 1973
ISSN: 1884-9644
DOI: 10.3169/itej1954.27.870