منابع مشابه
Fuzzy multi-criteria selection procedures in choosing data source
Technology assessment and selection has a substantial impact on organizations procedures in regards to technology transfer. Technological decisions are usually made by a group of experts, and whereby integrity of these viewpoints to a single decision can be quite complex. Today, operational databases and data warehouses exist to manage and organize data with specific features and henceforth, th...
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Recommended SSPL90 values were determined at 500, 1000, and 2000 Hz for 16 subjects with mild-to-moderate sensorineural hearing losses using six different selection procedures, including an Upper Limit of Comfortable Listening (ULCL) and threshold-based procedure by Cox (1988), a threshold-based procedure by Seewald and Ross (1988), and loudness discomfort procedures by Berger (1988), McCandles...
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This paper discusses a class of thresholding-based iterative selection procedures (TISP) for model selection and shrinkage. People have long before noticed the weakness of the convex l1-constraint (or the softthresholding) in wavelets and have designed many different forms of nonconvex penalties to increase model sparsity and accuracy. But for a nonorthogonal regression matrix, there is great d...
متن کاملFully Sequential Selection Procedures with Parabolic Boundary
We present two fully sequential indifference-zone procedures to select the best system from a number of competing simulated systems when best is defined by maximum or minimum expected performance. These two procedures have parabola shaped continuation regions rather than triangular continuation regions employed in several papers. The procedures we present accommodate unequal and unknown varianc...
متن کاملSELECTION PROCEDURES FOR THE t BEST POPULATIONS
SUMMARY Suppose one has k populations and wishes eventually to choose the "best" one. It is often desirable to use a multi-stage experiment, where at each stage, at least t (~l) populations are selected for further study. This paper is concerned with selecting at least t(~2) populations, presenting generalizations of two methods in existence for t = 1. One method has as its goal the selection o...
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ژورنال
عنوان ژورنال: British Dental Journal
سال: 2004
ISSN: 0007-0610,1476-5373
DOI: 10.1038/sj.bdj.4811725