• Thumbnail for Richard Leibler
    Richard A. Leibler (March 18, 1914, Chicago, Illinois – October 25, 2003, Reston, Virginia) was an American mathematician and cryptanalyst. Richard Leibler...
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  • In mathematical statistics, the Kullback–Leibler (KL) divergence (also called relative entropy and I-divergence), denoted D KL ( P ∥ Q ) {\displaystyle...
    74 KB (12,623 words) - 11:57, 1 December 2024
  • Leibler may refer to: Richard Leibler (born 1914), American mathematician Ludwik Leibler (born 1951), French physicist Isi Leibler (1934–2021), Belgian-born...
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  • Thumbnail for Solomon Kullback
    George Washington University. The Kullback–Leibler divergence is named after Kullback and Richard Leibler. Kullback was born to Jewish parents in Brooklyn...
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  • Thumbnail for Information geometry
    Radhakrishna Rao Harold Jeffreys Solomon Kullback Jean-Louis Koszul Richard Leibler Claude Shannon Imre Csiszár Nikolai Chentsov (also written as N. N...
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  • Thumbnail for Jim Simons
    tried starting a trading company named iStar with colleagues including Richard Leibler, but was discovered by management and the effort failed. After being...
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  • forward error correction 1951 – Solomon Kullback and Richard Leibler introduce the Kullback–Leibler divergence 1951 – David A. Huffman invents Huffman encoding...
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  • Thumbnail for Institute for Defense Analyses
    (1962-1963); University of Illinois/Sandia Corporation mathematician Richard A. Leibler (1963–1977); and Princeton mathematician Lee Paul Neuwirth (1977-unknown)...
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  • Bilinear Hilbert Transform Richard Leibler, Ph.D. 1939 – mathematician and cryptanalyst; formulated the Kullback–Leibler divergence, a measure of similarity...
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  • scholar, cancer. Behram Kurşunoğlu, 81, Turkish physicist, heart attack. Richard Leibler, 89, American mathematician and cryptanalyst. Robert Strassburg, 88...
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  • Thumbnail for Exponential distribution
    =e^{1-\lambda x}\}=e^{1-\lambda x}\end{aligned}}} The directed Kullback–Leibler divergence in nats of e λ {\displaystyle e^{\lambda }} ("approximating"...
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  • Thumbnail for Gamma distribution
    \theta +\ln \Gamma (\alpha )+(1-\alpha )\psi (\alpha ).} The Kullback–Leibler divergence (KL-divergence), of Gamma(αp, λp) ("true" distribution) from...
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  • Q_{\hat {\theta }}} ) that has a minimal distance, in terms of Kullback–Leibler divergence, to the real probability distribution from which our data were...
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  • July 1957) is an Australian lawyer. He has been a partner of Arnold Bloch Leibler since 1991 and is head of the firm's dispute resolution litigation and...
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  • even better fit to the distribution) because the ELBO includes a Kullback-Leibler divergence (KL divergence) term which decreases the ELBO due to an internal...
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    and Migration Studies. 27 June 2018. Retrieved 26 September 2019. Anat Leibler, “Disciplining Ethnicity: Social Sorting Intersects with Political Demography...
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  • {1}{(1-\alpha )^{2}}}D_{KL}(z\|p)} which is proportional to Kullback–Leibler divergence (which is always non-negative), where ⁠ z i = p i α / ∑ j =...
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  • 2020. Nielsen, Frank; Sun, Ke (2016). "Guaranteed bounds on the Kullback-Leibler divergence of univariate mixtures using piecewise log-sum-exp inequalities"...
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  • Thumbnail for Poisson distribution
    divisible probability distributions.: 233 : 164  The directed Kullback–Leibler divergence of P = Pois ⁡ ( λ ) {\displaystyle P=\operatorname {Pois} (\lambda...
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  • this, Nikoloutsopoulos, Titsias, and Koutsopoulos proposed the Kullback-Leibler Reservoir Sampling (KLRS) algorithm as a solution to the challenges of...
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  • organisation, AIJA, had been founded in 1984 by the Melbourne businessmen Isi Leibler, Richard Pratt, and Mark Besen. AIJA's purpose was to conduct and encourage...
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  • Thumbnail for NYSE American
    (1966–1971) Paul Kolton (1971–1973) Richard M. Burdge (1973–1977) Robert J. Birnbaum (1977–1986) Kenneth R. Leibler (1986–1990) Past chairmen of the American...
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  • investigate whether it violated their policy. In May 2011 Arnold Bloch Leibler, a law firm with connections to the Australian Jewish community, severed...
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  • Thumbnail for Marc Kirschner
    Marc Kirschner (category Richard-Lounsbery Award laureates)
    Reviews Molecular Cell Biology. 9: s14 – s15. doi:10.1038/nrm2584. Holy, TE; Leibler, S (1994). "Dynamic instability of microtubules as an efficient way to...
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    John Boli, eds. The Globalization Reader (4th ed. Wiley-Blackwell, 2012). Leibler, Anat. "The Emergence of a Global Economic Order: From Scientific Internationalism...
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  • Lamberti Stewart F. Lane Tommy Lasorda Denis Leary Jerry Lewis Kenneth R. Leibler Robert Loggia Dave Longaberger Susan Lucci Howard Lutnick Oren Lyons Nigel...
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  • Thumbnail for Martin Indyk
    views "have irked both Israel and the Palestinians at various times." Isi Leibler criticized Indyk in a 2010 Jerusalem Post op-ed, calling him an "anti-Israel...
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  • probabilities. If μ and ν are measures over X, and μ ≪ ν The Kullback–Leibler divergence from ν to μ is defined to be D KL ( μ ∥ ν ) = ∫ X log ⁡ ( d...
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  • 1973 2001 Emeritus 2001-2019 Tsung-Dao Lee physicist 1960 1962 Stanislas Leibler physicist and biologist 2009 current Arnold J. Levine biologist 2004 2011...
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  • related quantity, the relative entropy, is usually defined as the Kullback–Leibler divergence of p from q (although it is sometimes, confusingly, defined...
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