User contributions for Vipul
19 June 2014
- 02:0102:01, 19 June 2014 diff hist +3,096 N Learning curve for number of iterations Created page with "==Definition== The '''learning curve for number of iterations''' is a particular type of learning curve used to gauge the performance of iterative learning algorithms..."
- 01:4401:44, 19 June 2014 diff hist +1,518 Learning curve →General concepts
- 01:3901:39, 19 June 2014 diff hist +2,215 N Learning curve Created page with "==Definition== The term '''learning curve''' is typically used in the context of a graph where the axes are as follows: * The horizontal axis represents a hyperparameter..."
- 00:1100:11, 19 June 2014 diff hist +26 N Training data Redirected page to Training set current
18 June 2014
- 23:5723:57, 18 June 2014 diff hist 0 First-order iterative learning algorithm →Memoryless first-order iterative learning algorithm current
- 23:5323:53, 18 June 2014 diff hist +6 Model class selection No edit summary
- 23:5323:53, 18 June 2014 diff hist +286 N Training set Created page with "==Definition== The term '''training set''' or '''training data''' is typically used for a set of example input-output pairs used in supervised learning problems that are..." current
- 23:4723:47, 18 June 2014 diff hist +477 N Random initialization Created page with "==Definition== '''Random initialization''' is an approach used in iterative learning algorithms where the initial parameter vector is selected with its coordinates chosen..." current
- 23:4123:41, 18 June 2014 diff hist +1,303 Cost function No edit summary
- 23:3423:34, 18 June 2014 diff hist −1 Cost function No edit summary
- 23:3323:33, 18 June 2014 diff hist +1,424 N Cost function Created page with "==Definition== ===For a single piece of data=== The '''cost function''' associated with a given machine learning problem is a function that takes as input a guess for the fu..."
- 23:1523:15, 18 June 2014 diff hist +553 N Second-order iterative learning algorithm Created page with "==Definition== A '''second-order iterative learning algorithm''' is an iterative learning algorithm where each iteration of the algorithm uses only second-order informati..." current
- 23:0423:04, 18 June 2014 diff hist +934 N First-order iterative learning algorithm Created page with "==Definition== A '''first-order iterative learning algorithm''' is an iterative learning algorithm where each iteration of the algorithm uses only first-order information..."
- 22:4922:49, 18 June 2014 diff hist +323 Model class selection →Relation between the number of parameters and the number of features
- 22:4322:43, 18 June 2014 diff hist +1,772 Model class selection No edit summary
- 22:3522:35, 18 June 2014 diff hist +512 Learning algorithm No edit summary
- 22:3122:31, 18 June 2014 diff hist +1,037 Learning algorithm →Evaluation of learning algorithms
- 22:2222:22, 18 June 2014 diff hist +1,784 N Learning algorithm Created page with "==Definition== The term '''learning algorithm''' is used to refer to the part of a machine learning problem that specifically involves optimization of the (possibly regulariz..."
- 22:1122:11, 18 June 2014 diff hist 0 Feature selection No edit summary
- 21:0421:04, 18 June 2014 diff hist +2,004 Feature selection No edit summary
- 20:4820:48, 18 June 2014 diff hist +1,039 N Model class selection Created page with "''Not to be confused with hyperparameter optimization'' ==Definition== '''Model selection''' refers to the problem of selecting a suitable functional form (with possibly..."
- 20:4320:43, 18 June 2014 diff hist +2,035 N Feature Created page with "==Definition== In machine learning problems, the term '''feature''' is used for an input that is used to predict the output of a function. For instance, if we are predicting..."
7 June 2014
- 20:0320:03, 7 June 2014 diff hist +41 N Hyperparameter optimisation Redirected page to Hyperparameter optimization current
- 20:0220:02, 7 June 2014 diff hist +43 N Regularization parameter Redirected page to Regularization hyperparameter current
- 16:4216:42, 7 June 2014 diff hist +69 Hyperparameter No edit summary current
- 16:4216:42, 7 June 2014 diff hist +27 Hyperparameter →Types of hyperparameters
- 16:3916:39, 7 June 2014 diff hist +490 N Hyperparameter Created page with "==Definition== The term '''hyperparameter''' is used for something that is not a model parameter but broadly affects the final result of the learning algorithm and it..."
- 16:3116:31, 7 June 2014 diff hist −89 Model parameter No edit summary current
- 16:2816:28, 7 June 2014 diff hist +29 N Parameter Vipul moved page Parameter to Model parameter current
- 16:2816:28, 7 June 2014 diff hist 0 m Model parameter Vipul moved page Parameter to Model parameter
- 16:2516:25, 7 June 2014 diff hist +156 Machine learning →Aspects of machine learning
- 16:2216:22, 7 June 2014 diff hist +70 Machine learning →Aspects of machine learning
- 16:2116:21, 7 June 2014 diff hist +181 Machine learning →Aspects of machine learning
- 16:1116:11, 7 June 2014 diff hist +864 Hyperparameter optimization No edit summary
- 16:0216:02, 7 June 2014 diff hist +295 N Hyperparameter optimization Created page with "==Definition== '''Hyperparameter optimization''' is the process of coming up with good choices of hyperparameters that control the learning algorithm used in machine..."
- 15:5715:57, 7 June 2014 diff hist +37 N Template:Further Created page with "<tt>Further information: {{{1}}}</tt>" current
- 15:5615:56, 7 June 2014 diff hist +83 Regularization →Hyperparameter optimization
- 15:5615:56, 7 June 2014 diff hist +2,707 N Regularization Created page with "==Definition== '''Regularization''' is described as follows. We have: * A set of features that predict an output value * A set of training data, including the set o..."
- 15:4215:42, 7 June 2014 diff hist +559 N Overfitting Created page with "==Definition== '''Overfitting''' refers to a problem where a functional form or algorithm performs substantially better on the data used to train it than on new data drawn fr..." current
- 15:3515:35, 7 June 2014 diff hist +2,658 N Feature selection Created page with "==Definition== '''Feature selection''' is the process of selecting the set of features of a given input datum that we will use to predict the corresponding output value. For..."
- 15:1815:18, 7 June 2014 diff hist +3,373 N Machine learning Created page with "==Definition== '''Machine learning''' can be defined as the problem of using partial data about a function or relation to make predictions about how the function or relation..."
- 15:0315:03, 7 June 2014 diff hist +299 N Supervised learning Created page with "==Definition== The term '''supervised learning''' is used to describe a subclass of machine learning problems where we are provided with a set of input-output pairs for train..."
- 15:0015:00, 7 June 2014 diff hist +716 N Model parameter Created page with "==Definition== In machine learning, the term '''parameter''' is used for initially unknown numerical values that are part of a general functional form used to predict outputs..."
24 May 2014
- 17:1117:11, 24 May 2014 diff hist −28 Main Page No edit summary current
- 17:0817:08, 24 May 2014 diff hist +28 Main Page No edit summary
- 16:5316:53, 24 May 2014 diff hist +12 N Template:Sitestatus Created page with "barely begun" current
- 16:4916:49, 24 May 2014 diff hist +16 N Template:Fullsitetitle Created page with "Machine learning" current
- 16:3816:38, 24 May 2014 diff hist +320 N Template:Quotation Created page with "<blockquote class="toccolours" style="float:none; background:white; padding: 10px 15px 10px 15px; display:table;"> {{{1<noinclude>| {{Lorem}}</noinclude>}}}</blockq..." current
- 16:3716:37, 24 May 2014 diff hist +272 N Template:Top notice Created page with "{{quotation|Welcome to '''{{fullsitetitle}} ({{sitestatus}})'''. The wiki has just been set up and there is currently very little content on it. It is part of a broader subjec..." current
- 16:3616:36, 24 May 2014 diff hist −578 Main Page Replaced content with "{{top notice}}"