منابع مشابه
Neural Network Pruning and Pruning Parameters
The default multilayer neural network topology is a fully interlayer connected one. This simplistic choice facilitates the design but it limits the performance of the resulting neural networks. The best-known methods for obtaining partially connected neural networks are the so called pruning methods which are used for optimizing both the size and the generalization capabilities of neural networ...
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Winter vineyard pruning is mainly manual (Schillaci et al., 2009), with the use of traditional secateurs. During pruning cuts follow on from one another in rapid succession and with a certain regularity and hence this operation characterised by high frequency and a stereotypic load on the upper limbs can in time cause WMSDs, (Work related Muscular Skeletal Disorders). The aim of the work was to...
متن کاملPruning the ricket thicket.
Overexpression of FGF23 results in hypophosphatemic rickets, which is characterized by renal phosphate wasting, inappropriately low circulating levels of the active form of vitamin D, and skeletal abnormalities. The precise mechanisms of how excess FGF23 leads to hypophosphatemic rickets are not clear. In this issue of the JCI, Bai and colleagues demonstrate that deletion or inhibition of CYP24...
متن کاملPruning Moves
T concept of dominance among nodes of a branch-and-bound tree, although known for a long time, is typically not exploited by general-purpose mixed-integer linear programming (MILP) codes. The starting point of our work was the general-purpose dominance procedure proposed in the 1980s by Fischetti and Toth, where the dominance test at a given node of the branch-and-bound tree consists of the (po...
متن کاملOn the Boosting Pruning Problem
Boosting is a powerful method for improving the predic-tive accuracy of classiiers. The AdaBoost algorithm of Freund and Schapire has been successfully applied to many domains 2, 10, 12] and the combination of AdaBoost with the C4.5 decision tree algorithm has been called the best oo-the-shelf learning algorithm in practice. Unfortunately , in some applications, the number of decision trees req...
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ژورنال
عنوان ژورنال: Nature
سال: 1917
ISSN: 0028-0836,1476-4687
DOI: 10.1038/099263b0