Results 301 to 310 of about 5,134,368 (346)

A photographic method of changing the ratio of ordinate‐scale to abscissa‐scale [PDF]

Terrestrial Magnetism and Atmospheric Electricity, 1931
This method is proposed for the purpose of reproducing magnetograms or other continuous photographic records made at different observatories on the same scales as regards both time and value of magnetic or other recorded element with all the minutiae of detail.
J. W. Green, William J. Peters
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A “Halo”-Model for Multidimensional Ratio Scaling

Psychometrika, 1970
A model for direct multidimensional ratio scaling is presented, based on the concepts “common” and “difference” of the “halos” of two percepts. Measures of halos and their differences are proportional to lengths of corresponding percept vectors and their distance in subjective space.
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Scale ratio ICP for 3D point clouds with different scales

2013 IEEE International Conference on Image Processing, 2013
In this paper we propose a method for matching the scales of 3D point clouds. 3D point sets of the same scene obtained by 3D reconstruction techniques usually differ in scale. To match scales, we estimate the ratio of scales of two given 3D point clouds.
Toru Tamaki, Kazufumi Kaneda, Koji Ichii, Baowei Lin, Bisser Raytchev   +4 more
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THE GARNER‐ATTNEAVE THEORY OF RATIO SCALING

Scandinavian Journal of Psychology, 1967
The theory is shown to be logically and psychologically untenable, being based on a first order phenomenological‐numerical (PN) relation which cannot exist. An alternative theory, not possessing this shortcoming because it involves a second order PN relation, explains both ratio and category scaling.
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The Effect of Sophistication on Ratio- and Discriminative Scales

The American Journal of Psychology, 1967
Stevens notes that modern efforts to quantify subjective magnitudes have led to three types of scales-all three designed to show how sensation grows as a function of stimulus-values.1 Categoryand discriminative scales have generally been shown to be nonlinearly related to magnitude-scales.
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Ratio Scaling of Psychological Magnitude: In Honor of the Memory of S. S. Stevens.

The Statistician, 1993
Contents: G. Stevens, Preface: A Small Oral History. G.A. Gescheider, S.J. Bolanowski, Jr., Introduction to Conference on Ratio Scaling of Psychological Magnitudes. R.D. Luce, What Is a Ratio in Ratio Scaling. J.J. Zwislocki, Natural Measurement. L.E. Marks, The Dynamics of Ratio Scaling. J.C.
George A. Gescheider, Stanley J. Bolanowski, S. S. (Stanley Smith) Stevens   +2 more
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A Proposed Method for Absolute Ratio Scaling

Psychometrika, 1950
A method of ratio scaling is described for treating comparative judgments of paired stimuli. A method of comparative judgment developed by Metfessel is employed. Formulas for scale values and the solution of a sample problem are provided. The method is designed to provide internal-consistency checks on the scale values.
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Scale ratios, statistical symmetries and intermittency

Europhysics Letters (EPL), 1998
Existence (or lack) of preferred scale has largely been used as a useful guide to investigate statistics of stochastic extended systems. In particular, widespread use of power laws in literature actually comes from the fact that these are the only single scale functions pertaining to systems relying on no preferred scale.
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Alternative Power Laws for Ratio Scaling

Psychometrika, 1966
To take account of the observed lack of fit of the power law near thresh-old intensities, two different modifications of the power law have been proposed by various investigators. In this paper, both of these two laws are derived as a special case of a generalized power function for ratio scaling.
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On likelihood inference for the ratio of scale parameters

Statistische Hefte, 1971
The responses from two measurement models with different location and scale parameters have been consdiered. Inference about the difference between two location parameters is known as Behrens-Fisher-problem and has received considerable attention in statistical literature.
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