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  • ...dom matrix <math>A\in\mathbf{R}^{k\times d}</math> and show that with high probability (<math>1-O(1/n)</math>) it is a good embedding satisfying: and the probability density function is given by <math>p(x)=\frac{1}{\sqrt{2\pi\sigma^2}}\mathr ...
    16 KB (2,826 words) - 13:47, 26 October 2021
  • ...dom matrix <math>A\in\mathbf{R}^{k\times d}</math> and show that with high probability (<math>1-O(1/n)</math>) it is a good embedding satisfying: and the probability density function is given by <math>p(x)=\frac{1}{\sqrt{2\pi\sigma^2}}\mathr ...
    16 KB (2,826 words) - 09:32, 24 October 2022
  • ...dom matrix <math>A\in\mathbf{R}^{k\times d}</math> and show that with high probability (<math>1-O(1/n)</math>) it is a good embedding satisfying: and the probability density function is given by <math>p(x)=\frac{1}{\sqrt{2\pi\sigma^2}}\mathr ...
    16 KB (2,826 words) - 04:18, 24 October 2019
  • ...dom matrix <math>A\in\mathbf{R}^{k\times d}</math> and show that with high probability (<math>1-O(1/n)</math>) it is a good embedding satisfying: and the probability density function is given by <math>p(x)=\frac{1}{\sqrt{2\pi\sigma^2}}\mathr ...
    16 KB (2,826 words) - 07:51, 21 October 2023
  • * A matrix whose entries follow i.i.d. normal distributions. (Due to Indyk-Motwani) ...random projection <math>A</math> violates the distortion requirement with probability at most ...
    14 KB (2,413 words) - 02:32, 25 November 2011
  • * A matrix whose entries follow i.i.d. normal distributions. (Due to Indyk-Motwani) ...random projection <math>A</math> violates the distortion requirement with probability at most ...
    14 KB (2,413 words) - 15:11, 12 May 2013
  • ...ath>" for the event <math>\{a\in\Omega\mid X(a)=x\}</math>, and denote the probability of the event by Note that in probability theory, the "mutual independence" is <font color="red">not</font> equivalen ...
    26 KB (4,811 words) - 10:33, 11 March 2013
  • ...nd <math>\Psi_X^*(t)</math>? And give a tail inequality to upper bound the probability <math>\Pr[X\ge t]</math>. ...nd <math>\Psi_X^*(t)</math>? And give a tail inequality to upper bound the probability <math>\Pr[X\ge t]</math>. ...
    6 KB (1,142 words) - 07:58, 4 December 2015
  • The <i>Chernoff bound</i> is an exponentially decreasing bound on tail distributions. Let <math>X_1,\dots,X_n</math> be independent random variables and <math>\ ...integer programming and puts vertex <math>i</math> in <math>S</math> with probability <math>f(x_i^*)</math>. We may assume that <math>f(x)</math> is a linear fun ...
    4 KB (767 words) - 09:36, 5 May 2014
  • == Probability Basics == In probability theory class we have learned the basic concepts of '''events''' and '''rand ...
    34 KB (5,979 words) - 13:52, 20 September 2010
  • To see this, we apply the law of total probability, ...tep, at the current node, the walk moves through an adjacent edge with the probability of the weight of the edge. It is easy to see that this is a well-defined ra ...
    29 KB (4,888 words) - 09:13, 16 December 2011
  • ...ath>" for the event <math>\{a\in\Omega\mid X(a)=x\}</math>, and denote the probability of the event by Note that in probability theory, the "mutual independence" is <font color="red">not</font> equivalen ...
    26 KB (4,614 words) - 07:53, 10 March 2014
  • =Probability Space= The axiom foundation of probability theory is laid by [http://en.wikipedia.org/wiki/Andrey_Kolmogorov Kolmogoro ...
    30 KB (5,405 words) - 09:12, 17 September 2015
  • To see this, we apply the law of total probability, ...tep, at the current node, the walk moves through an adjacent edge with the probability of the weight of the edge. It is easy to see that this is a well-defined ra ...
    37 KB (6,516 words) - 08:40, 7 June 2010
  • * birthday problem: the probability that every bin contains at most one ball (the mapping is 1-1); * coupon collector problem: the probability that every bin contains at least one ball (the mapping is on-to); ...
    21 KB (3,854 words) - 09:32, 16 September 2020
  • * birthday problem: the probability that every bin contains at most one ball (the mapping is 1-1); * coupon collector problem: the probability that every bin contains at least one ball (the mapping is on-to); ...
    21 KB (3,854 words) - 05:30, 20 September 2017
  • * birthday problem: the probability that every bin contains at most one ball (the mapping is 1-1); * coupon collector problem: the probability that every bin contains at least one ball (the mapping is on-to); ...
    21 KB (3,854 words) - 02:21, 19 September 2018
  • * birthday problem: the probability that every bin contains at most one ball (the mapping is 1-1); * coupon collector problem: the probability that every bin contains at least one ball (the mapping is on-to); ...
    21 KB (3,854 words) - 09:28, 16 September 2020
  • * birthday problem: the probability that every bin contains at most one ball (the mapping is 1-1); * coupon collector problem: the probability that every bin contains at least one ball (the mapping is on-to); ...
    21 KB (3,868 words) - 05:58, 26 November 2016
  • ...ices. We will show that <math>G(V,E)</math> is an expander graph with high probability. Formally, for some constant <math>d</math> and constant <math>\alpha</math ...ic method, this shows that there exist expander graphs. In fact, the above probability bound shows something much stronger: it shows that almost every regular gra ...
    37 KB (6,824 words) - 02:20, 29 December 2015
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