Gradient analysis

Results: 519



#Item
321Vector calculus / Complex analysis / Integral calculus / Line integral / Fundamental theorem of calculus / Closed and exact differential forms / Vector field / Gradient / Trigonometric functions / Mathematical analysis / Calculus / Mathematics

Chapter 6 Line Integrals A basic problem in higher dimensions is the following. Suppose we are given a function (scalar field) g on Rn and a bounded curve C in Rn , can one define a suitable integral of g over C? We can

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Source URL: math.caltech.edu

Language: English - Date: 2010-05-05 16:03:01
322Operations research / BFGS method / Limited-memory BFGS / Quasi-Newton method / Nelder–Mead method / Nonlinear conjugate gradient method / Hessian matrix / Gradient method / Line search / Numerical analysis / Mathematical analysis / Mathematical optimization

Package ‘optimx’ November 13, 2014 Version[removed]Date[removed]Title A Replacement and Extension of the optim() Function Author John C Nash [aut, cre], Ravi Varadhan [aut], Gabor Grothendieck [ctb]

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Source URL: cran.r-project.org

Language: English - Date: 2014-11-13 02:42:47
323Scattering / Waves / Continuous function / Physics / Mathematical analysis / Resonance

Suppplementary Information: “Mechanical oscillation and cooling actuated by the optical gradient force” Qiang Lin, Jessie Rosenberg, Xiaoshun Jiang, Kerry Vahala, Oskar Painter∗ Thomas J. Watson, Sr., Laboratory of

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Source URL: copilot.caltech.edu

Language: English - Date: 2009-10-19 13:24:54
324Convex analysis / Convex optimization / Homotopy / Linear programming / Convex function / Least squares / Mathematical optimization / Mathematical analysis / Operations research

An Adaptive Accelerated Proximal Gradient Method and its Homotopy Continuation for Sparse Optimization

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Source URL: jmlr.org

Language: English - Date: 2014-02-16 19:30:21
325Econometrics / Decision trees / Actuarial science / Gradient boosting / Boosting / Linear regression / Least squares / Generalized linear model / Multicollinearity / Statistics / Regression analysis / Ensemble learning

Model-based Boosting in R A Hands-on Tutorial Using the R Package mboost Benjamin Hofner∗† Andreas Mayr†

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Source URL: cran.r-project.org

Language: English - Date: 2014-10-02 11:30:58
326Numerical analysis / Backpropagation / Perceptron / Gradient descent / Reinforcement learning / Gradient / Multilayer perceptron / Stochastic gradient descent / Neural networks / Machine learning / Mathematics

Neural Networks[removed]–1451 www.elsevier.com/locate/neunet The general inefficiency of batch training for gradient descent learning D. Randall Wilsona,*, Tony R. Martinezb,1

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Source URL: axon.cs.byu.edu

Language: English - Date: 2004-09-07 12:33:44
327Linear regression / Logistic regression / Proportional hazards models / Gradient boosting / Least squares / Boosting / Cross-validation / Linear least squares / Bootstrapping / Statistics / Regression analysis / Akaike information criterion

mboost Illustrations Torsten Hothorn1 and Peter B¨ uhlmann2 1 Institut f¨

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Source URL: cran.r-project.org

Language: English - Date: 2014-10-02 11:30:58
328Mathematical optimization / Stochastic optimization / Stochastic gradient descent / Convex optimization / Support vector machine / Duality / Lp space / Distribution / Vector space / Algebra / Mathematics / Mathematical analysis

Accelerated Proximal Stochastic Dual Coordinate Ascent for Regularized Loss Minimization Shai Shalev-Shwartz School of Computer Science and Engineering, The Hebrew University, Jerusalem, Israel Tong Zhang Department of S

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Source URL: jmlr.org

Language: English - Date: 2014-02-16 19:30:21
329Mathematical optimization / Regression analysis / Numerical linear algebra / Deconvolution / Gradient descent / Gauss–Newton algorithm / Gradient method / ESCI / Numerical analysis / Signal processing / Least squares

Full waveform inversion by deconvolution gradient method Fuchun Gao*, Paul Williamson, Henri Houllevigue, Total), 2012 Lei Fu Rice University

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Source URL: www.trip.caam.rice.edu

Language: English - Date: 2012-11-26 10:32:15
330Stochastic optimization / Operations research / Mathematical optimization / Dirichlet process / Stochastic approximation / Newsvendor model / Mixture model / Stochastic gradient descent / Gradient descent / Statistics / Probability and statistics / Numerical analysis

Nonparametric Density Estimation for Stochastic Optimization with an Observable State Variable Lauren A. Hannah Duke University Durham, NC 27701

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Source URL: www.cs.princeton.edu

Language: English - Date: 2010-11-02 06:13:04
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