نتایج جستجو برای: jensen operation
تعداد نتایج: 216391 فیلتر نتایج به سال:
We present a novel class of divergences induced by a smooth convex function called total Jensendivergences. Those total Jensen divergences are invariant by construction to rotations, a feature yieldingregularization of ordinary Jensen divergences by a conformal factor. We analyze the relationships be-tween this novel class of total Jensen divergences and the recently introduced tota...
Abstract: This paper proposes a radar target detection algorithm based on information geometry. In particular, the correlation of sample data is modeled as a Hermitian positive-definite (HPD) matrix. Moreover, a class of total Jensen–Bregman divergences, including the total Jensen square loss, the total Jensen log-determinant divergence, and the total Jensen von Neumann divergence, are proposed...
Henrik Østergaard,1 Jais R. Bjelke,2 Lene Hansen,3 Lars Christian Petersen,1 Anette A. Pedersen,2 Torben Elm,3 Flemming Møller,3 Mette B. Hermit,3 Pernille K. Holm,1 Thomas N. Krogh,2 Jørn M. Petersen,2 Mirella Ezban,3 Brit B. Sørensen,1 Mette D. Andersen,2 Henrik Agersø,3 Haleh Ahmadian,2 Kristoffer W. Balling,1 Marie Louise S. Christiansen,1 Karin Knobe,4 Timothy C. Nichols,5 Søren E. Bjørn,1...
Recovery rates from Middlebrook 7H11-selective 7H11 biplates and Lowenstein-Jensen slants (LJ) used with BACTEC 12B vials were compared for 5,399 specimens. For 578 specimens that were inoculated onto three media, 580 mycobacteria were isolated, including 277 (48%) Mycobacterium avium complex isolates, 230 (40%) Mycobacterium tuberculosis isolates, and 73 (12%) other mycobacteria. For BACTEC 12...
1. Jayakumar KA, Addonizio LJ, Kichuk-Chrisant MR, et al. Cardiac transplantation after the Fontan or Glenn procedure. J Am Coll Cardiol 2004;44:2065–72. 2. Boucek MM, Edwards LB, Keck BK, et al. Registry for the International Society for Heart and Lung Transplantation: Seventh Official Pediatric Report—2004. J Heart Lung Transplant 2004;23:933–47. 3. Bernstein D, Naftel D, Chin C, et al. Pedia...
mutual funds are the best tool to mobilize savings and investments in an economy and pakistan is the pioneer in south asia, but this industry is not as much mature in comparison to its age in pakistan. this paper examines the performance of closed ended mutual funds in pakistan by using five different ranking measures during a period of january 2009 to december 2013 and the sample consists of o...
Rats were immunized ( 1 ) with Jensen rat sarcoma tissue; ( 2 ) with emulsions of normal rat spleen; ( 3 ) with normal rat blood. Sera from rats of these three series were tested against ( a ) cultures of Jensen rat sarcoma cells; ( b ) cultures of normal spleen cells; (c) cultures of mouse carcinoma 63; ( d ) cultures of cells of normal mouse spleen. Jensen Rat Sarcoma Tissue as Antigen: Two s...
Quantifying the difference between two distributions is a common problem in many machine learning and data mining tasks. What is also common in many tasks is that we only have empirical data. That is, we do not know the true distributions nor their form, and hence, before we can measure their divergence we first need to assume a distribution or perform estimation. For exploratory purposes this ...
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