• Histograms are most commonly used as visual representations of data. However, Database systems use histograms to summarize data internally and provide...
    11 KB (1,677 words) - 20:05, 8 January 2024
  • Size of a Histogram Histograms: Theory and Practice, some great illustrations of some of the Bin Width concepts derived above. Histograms the Right Way...
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  • a histogram of gradient directions is compiled. The descriptor is the concatenation of these histograms. For improved accuracy, the local histograms can...
    21 KB (2,870 words) - 07:41, 25 December 2023
  • (statistics) Von Mises distribution Von Mises–Fisher distribution V-optimal histograms V-statistic Vuong's closeness test Vysochanskiï–Petunin inequality...
    87 KB (8,290 words) - 14:04, 2 May 2024
  • neurophysiology, peristimulus time histogram and poststimulus time histogram, both abbreviated PSTH or PST histogram, are histograms of the times at which neurons...
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  • Thumbnail for Optimal experimental design
    same precision as an optimal design. In practical terms, optimal experiments can reduce the costs of experimentation. The optimality of a design depends...
    44 KB (4,402 words) - 08:09, 9 February 2024
  • metric W1 is widely used to compare discrete distributions, e.g. the color histograms of two digital images; see earth mover's distance for more details. In...
    32 KB (5,169 words) - 14:21, 13 May 2024
  • of finding the optimal decision is a mathematical optimization problem. In practice, few people verify that their decisions are optimal, but instead use...
    4 KB (699 words) - 14:46, 21 October 2023
  • Some of the graphs that can be used with frequency distributions are histograms, line charts, bar charts and pie charts. Frequency distributions are used...
    13 KB (1,584 words) - 22:59, 5 February 2024
  • Thumbnail for Image segmentation
    estimate of segmentation model can be formed. A general approach is to use histograms to represent the features of an image and proceed as outlined briefly...
    74 KB (9,656 words) - 13:32, 8 May 2024
  • also compared with classical average D-optimal design. It was shown that the Bayesian design is superior to D-optimal design. The Kelly criterion also describes...
    11 KB (1,401 words) - 07:48, 28 January 2024
  • In statistics, Cramér's V (sometimes referred to as Cramér's phi and denoted as φc) is a measure of association between two nominal variables, giving...
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  • Thumbnail for Kernel density estimation
    report). University of Queensland. Scott, D. (1979). "On optimal and data-based histograms". Biometrika. 66 (3): 605–610. doi:10.1093/biomet/66.3.605...
    38 KB (4,572 words) - 18:52, 13 May 2024
  • 1007/BF01025868. ISSN 0178-8051. S2CID 14437088. D.W. Scott (1979). "On optimal and data-based histograms". Biometrika. 66 (3): 605–610. doi:10.1093/biomet/66.3.605...
    5 KB (633 words) - 05:29, 24 April 2024
  • the maximum (Bayes-optimal) discriminability index for two distributions, based on the amount of their overlap, i.e. the optimal (Bayes) error of classification...
    10 KB (1,658 words) - 06:24, 31 January 2024
  • Thumbnail for Design of experiments
    first English-language publication on an optimal design for regression models in 1876. A pioneering optimal design for polynomial regression was suggested...
    42 KB (5,202 words) - 15:09, 3 April 2024
  • Thumbnail for Exposing to the right
    should be careful when using rough in-camera histogram approximations, particularly with live histograms, because they may fail to display small highlights...
    19 KB (2,081 words) - 09:04, 11 December 2023
  • The Zone System is a photographic technique for determining optimal film exposure and development, formulated by Ansel Adams and Fred Archer. Adams described...
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  • scientific hypothesis to test of its predictive adequacy. The use of optimal (or near optimal) designs reduces the cost of experimentation. Quality control and...
    9 KB (1,000 words) - 15:48, 29 March 2024
  • V-statistics are a class of statistics named for Richard von Mises who developed their asymptotic distribution theory in a fundamental paper in 1947....
    9 KB (1,401 words) - 11:43, 30 January 2024
  • Thumbnail for Vilfredo Pareto
    perfectly competitive market creates distributions of wealth that are Pareto optimal. Some economic concepts in current use are based on his work: The Pareto...
    32 KB (3,510 words) - 15:06, 9 May 2024
  • Thumbnail for Box plot
    (75-75)=75^{\circ }F} Although box plots may seem more primitive than histograms or kernel density estimates, they do have a number of advantages. First...
    20 KB (2,981 words) - 21:56, 11 May 2024
  • Thumbnail for System identification
    dynamical systems from measured data. System identification also includes the optimal design of experiments for efficiently generating informative data for fitting...
    17 KB (2,237 words) - 08:16, 19 April 2024
  • against the optimal filter for the cubic sensor problem. The projection filter could track effectively bimodal densities of the optimal filter that would...
    28 KB (5,095 words) - 14:50, 20 November 2023
  • vertical line, and the individual y values with symbols on the line. Unlike histograms, stem-and-leaf displays retain the original data to at least two significant...
    8 KB (1,096 words) - 07:59, 22 September 2023
  • Thumbnail for Monte Carlo method
    "Estimation and nonlinear optimal control: Particle resolution in filtering and estimation". Studies on: Filtering, optimal control, and maximum likelihood...
    86 KB (9,816 words) - 16:27, 21 April 2024
  • addressing optimal optimal cost optimal hashing optimal merge optimal mismatch optimal polygon triangulation problem optimal polyphase merge optimal polyphase...
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  • expectation is met. Contrast alternative hypothesis. opinion poll optimal decision optimal design outlier p-value pairwise independence A set of random variables...
    34 KB (3,800 words) - 18:17, 6 May 2024
  • dimension, to multi-dimensional multi-resolution histograms. An advantage of these multi-resolution histograms is their ability to capture co-occurring features...
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  • Thumbnail for Density estimation
    2014): 215–249. doi:10.1016/j.sigpro.2013.12.026. An illustration of histograms and probability density functions Rosenblatt, M. (1956). "Remarks on Some...
    9 KB (1,346 words) - 15:40, 18 April 2024