User contributions for Dorfsnok

10 August 2021

• 14:5514:55, 10 August 2021 diff hist −14 m Long short-term memory →Variables: Domains were unnecessarily wide

6 May 2021

• 13:3013:30, 6 May 2021 diff hist +106 m Ridge (disambiguation) →Mathematics: added ridge function

2 February 2021

• 08:0608:06, 2 February 2021 diff hist 0 Bellman filter typo

1 February 2021

• 15:4215:42, 1 February 2021 diff hist +74 Total variation →Total variation for functions of n > 1 real variables: added link to definition of div operator and improved readability
• 13:1113:11, 1 February 2021 diff hist +91 m Bellman filter added categories
• 13:0313:03, 1 February 2021 diff hist +1,071 N Bellman filter ←Created page with 'The Bellman filter is an algorithm that estimates the value sequence of hidden states in a state-space model. It is a generalization of the Kalman filter...'
• 12:5112:51, 1 February 2021 diff hist +40 N State-space model state space model redirects accordingly. Let's also redirect the properly hyphenated spelling current Tag: New redirect

10 December 2020

• 14:4114:41, 10 December 2020 diff hist −2 Basis function →Monomial basis for Polynomials
• 14:4114:41, 10 December 2020 diff hist +235 Basis function →Monomial basis for C^\infty
• 14:3214:32, 10 December 2020 diff hist +24 Basis function →Fourier basis for L^2
• 14:2814:28, 10 December 2020 diff hist −278 Basis function →Polynomial basis
• 14:2414:24, 10 December 2020 diff hist +21 Basis function →Fourier basis

27 November 2020

• 05:1905:19, 27 November 2020 diff hist −1 Ridge function No edit summary

13 November 2020

• 15:5015:50, 13 November 2020 diff hist +4 Polyharmonic spline →Polyharmonic smoothing splines

19 October 2020

• 09:2309:23, 19 October 2020 diff hist −237 Activation function →Ridge activation functions
• 09:2109:21, 19 October 2020 diff hist +170 Activation function →Radial activation functions: cleanup notation
• 09:1709:17, 19 October 2020 diff hist +497 Activation function →Ridge activation functions
• 09:0709:07, 19 October 2020 diff hist −419 Activation function →Functions: inserted more structure, removed an out-of-place segment on SVMs
• 08:2708:27, 19 October 2020 diff hist +39 m Projection pursuit regression →Model overview

16 October 2020

• 14:2114:21, 16 October 2020 diff hist +1,426 Nonparametric regression some expansion and a proper definition

1 October 2020

• 08:3308:33, 1 October 2020 diff hist +9 m Hyperplane separation theorem →Statements and proof

28 September 2020

• 07:3907:39, 28 September 2020 diff hist +1 m Ridge function typo

25 September 2020

• 12:4612:46, 25 September 2020 diff hist −16 Ridge function No edit summary
• 12:1812:18, 25 September 2020 diff hist +324 m Ridge function No edit summary
• 07:4407:44, 25 September 2020 diff hist +327 m Bias–variance tradeoff added source
• 07:0907:09, 25 September 2020 diff hist +3 m Bias–variance tradeoff →Derivation: fixed interpunction
• 07:0707:07, 25 September 2020 diff hist −713 Bias–variance tradeoff altered and removed statements that confused the bias-variance trade-off with model complexity and provided some intuition in the motivation
• 05:4705:47, 25 September 2020 diff hist −1,394 Bias–variance tradeoff →Alternative derivation: This derivation is rife with errors, both typos and mathematical errors. Removing it because it adds no information with respect to the other derivation.

22 September 2020

• 13:0313:03, 22 September 2020 diff hist −478 m Mean value theorem →Mean value theorem in several variables: Removed very confusing and irrelevant statement about the closure of G. The closure of G plays no role in this section.

18 September 2020

• 12:1612:16, 18 September 2020 diff hist −18 m Subdivision surface →External links: repaired broken link

11 September 2020

• 07:4207:42, 11 September 2020 diff hist +54 m Fly-by-wire →Power-by-wire: removed citation needed template because no citation is needed. This statement is self-explanatory. I elaborated the statement a bit for clarity.
• 07:1707:17, 11 September 2020 diff hist +22 Smoothing No edit summary
• 07:1607:16, 11 September 2020 diff hist −262 Smoothing removed incorrect statement. Interpolating splines are not related to smoothing. I assume confusion with smoothing splines, which use the term 'smoothing' in almost the same way as discussed here.

10 September 2020

• 09:5809:58, 10 September 2020 diff hist +49 Smoothing added publisher link

7 September 2020

• 08:5608:56, 7 September 2020 diff hist +10 m Box spline →Definition: fixed interpunction

4 September 2020

• 13:3813:38, 4 September 2020 diff hist +60 Ridge function No edit summary
• 13:3713:37, 4 September 2020 diff hist +492 Ridge function No edit summary
• 13:2113:21, 4 September 2020 diff hist +1,681 N Ridge function ←Created page with '{{subst:AFC submission/draftnew}}<!-- Important, do not remove this line before article has been created. --> A ridge function is any function <math>f:\R^d\right...' Tag: Visual edit: Switched

2 September 2020

• 07:2007:20, 2 September 2020 diff hist +62 Gauss–Markov theorem added a simple but very illustrative example

1 September 2020

• 11:4711:47, 1 September 2020 diff hist +145 Hierarchical RBF No edit summary
• 11:3111:31, 1 September 2020 diff hist +243 N Talk:Hierarchical RBF ←Created page with 'This article is lacking depth and is written in very poor English, to the point where it is almost impossible to follow. I need help increasing the quality. ~~~~'

5 November 2019

• 14:3514:35, 5 November 2019 diff hist −3 m Dvorak keyboard layout →Research on efficiency: replaced dead link to paper by Ricard Torres

9 July 2019

• 09:0009:00, 9 July 2019 diff hist +36 m Indicator function →Derivatives of the indicator function: added reference to main page

29 May 2019

• 10:0810:08, 29 May 2019 diff hist +101 Minimax (disambiguation) →Mathematics: added the minimax estimator page

25 December 2018

• 09:5809:58, 25 December 2018 diff hist +22 Semivariance stubified this article

11 September 2018

• 08:3608:36, 11 September 2018 diff hist +27 m Vectorization (mathematics) →Vectorization as a linear sum: Added clarifying/convenient expression for B_i

6 December 2017

• 14:1214:12, 6 December 2017 diff hist +55 Slater's condition →Formulation

26 September 2017

• 12:3212:32, 26 September 2017 diff hist +247 Slater's condition Improved readability, more coherence between paragraphs. Added definition of Slater point

16 August 2017

• 16:0116:01, 16 August 2017 diff hist +4 Harry Markowitz →Choosing the best portfolio: inserted reference to capital market line wiki

24 July 2017

• 09:2309:23, 24 July 2017 diff hist −38 m Sharpe ratio it is *not* a deviation risk measure. The Sharpe ratio fails nearly every property of deviation risk measures.