Leon Palafox ♦
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69 Questions

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Any good deep learning tutorial for more recent years (2009 - present)

Apr 18 '14 at 11:11 Sander Dieleman1556●7●27●34 (asked by Leon Palafox ♦4085●71●94●128 )
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1
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Online Normalization, Feature Scaling, etc

Jul 22 '13 at 09:53 edersantana155●2●5●9 (asked by Leon Palafox ♦4085●71●94●128 )
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813
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Regret in the Linear Regression Setting

May 15 '13 at 18:40 Alexandre Passos ♦25541●54●278●421 (asked by Leon Palafox ♦4085●71●94●128 )
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1k
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Difference between mean field approximation and variational inference

Dec 15 '12 at 05:39 Oscar Täckström2039●13●34●50 (asked by Leon Palafox ♦4085●71●94●128 )
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2
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1k
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How correlated features affect tasks with linear kernels and higher dimensional approaches?

Jul 16 '13 at 13:54 Daniel Mahler1226●3●13●22 (asked by Leon Palafox ♦4085●71●94●128 )
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497
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Heuristics for a Dirichlet Process' Convergence

Nov 28 '12 at 10:26 Alexandre Passos ♦25541●54●278●421 (asked by Leon Palafox ♦4085●71●94●128 )
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3
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987
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Sparse Features modeling with a Mixture of Gaussians

Nov 26 '12 at 13:44 Art Munson646●1●13●16 (asked by Leon Palafox ♦4085●71●94●128 )
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606
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Sufficient Statistics for other than the exponential family, and uses of other families

Nov 20 '12 at 10:43 Chris Simokat176●2●6●8 (asked by Leon Palafox ♦4085●71●94●128 )
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1
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723
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Optimizing for both feature reduction and binary classification

Nov 15 '12 at 13:08 marshallp83●9●10●16 (asked by Leon Palafox ♦4085●71●94●128 )
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1k
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Platt Calibration w/o Boosting

Aug 26 '12 at 12:58 Art Munson646●1●13●16 (asked by Leon Palafox ♦4085●71●94●128 )
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2k
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Copula Transformation

Jun 17 '12 at 22:48 Leon Palafox ♦4085●71●94●128
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1
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1k
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On implementing a Gibbs Sampler for Dirichlet Process

Jun 12 '12 at 16:19 Keith Stevens621●6●13●27 (asked by Leon Palafox ♦4085●71●94●128 )
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1
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1k
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Draw Samples from a standard T distribution

Jun 06 '12 at 16:49 zaxtax ♦1051●12●25●45 (asked by Leon Palafox ♦4085●71●94●128 )
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2k
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Gibbs Sampling and the Dirichlet Process

May 25 '12 at 00:07 Leon Palafox ♦4085●71●94●128
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1
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1k
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Gibbs Sampling Implementation Technical Issues

Apr 19 '12 at 07:32 Leon Palafox ♦4085●71●94●128
View all questions by Leon Palafox

170 Answers

1
Why isn't a feature addition not improving accyracy even though it has a high chi-sq value?
1
Minimum Number of Variables for Effective use of the Genetic Algorithm
1
Unable to understand why linear regression fails on classification
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Bayesian Statistics, Prior, Hyperprior
0
What are the main differences between classical and Gibbs sampling Latent Dirichlet Allocations?
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Distance dependent Chinese Restaurant Process maybe
1
Finding anomalies using moving average in a time series
2
Is HMM a special case of a Linear dynamical system
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Gibbs sampling and LDA
0
lower scores for positive files
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Classification with many labels vs regression
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Number of features, regularization etc
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Why do we have so much work with graphical (directed) models ?
1
Should weights of a neural network without hidden layer match the parameters of a logistic regression?
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multiclass multilabel classification
0
Why use cross validation to select hyperparameters?
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How does the alpha and beta hyperparameter affect the topic generation process?
0
Training Hidden Markov Models for multiple input observations
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Issues when trying to use HMM for real applications
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Great Challenge - How to estimate Electricity from the following dataset using machine learning algorithms
1
Indian buffet the other way around
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Is classifying documents according to their topic useful for any application ?
1
Help with Andrew NG Machine Learning Class
0
How to detect poorly written text
0
Corpus of Spanish text
2
sub-simplex in LDA
2
Training Neural Networks using Stochastic Gradient Descent on Data with Class Imbalance
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How to deal with premature convergence and/or population explosion in multi-objective genetic programming?
1
Aggregation property of the Dirichlet distribution for layman
1
How, EXACTLY, do I make a U-Matrix from my simple example?
View all questions answered by Leon Palafox

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