mbq

11,950 reputation

32165

bio	website	mbq.me
	location	Warsaw, Poland
	age	26
visits	member for	2 years, 10 months
	seen	6 hours ago
stats	profile views	2,541

I hate Artificial Neural Networks.

All that Zeno managed to show is that philosophers suck at calculus.

	11,950 reputation	bio	website	mbq.me	visits	member for	2 years, 10 months
32165 badges		location	Warsaw, Poland		seen	6 hours ago

summary answers questions tags badges favorites bounties reputation activity

92 Favorites

added views newest activity votes

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kviews

Time series 'clustering' in R

r time-series clustering cointegration

may 2 '12 at 10:10 fmark 1,017

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answers

930

views

What problem do shrinkage methods solve?

lasso ridge-regression shrinkage lars

jan 12 '12 at 21:13 Richard Willey 336

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answers

kviews

How to compute precision/recall for multiclass-multilabel classification?

machine-learning classification precision-recall multi-class

apr 12 '12 at 13:24 oDDsKooL 216

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answers

943

views

Distributions other than the normal where mean and variance are independent

distributions

nov 12 '10 at 17:08 David 3,017

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answers

kviews

Least-angle regression vs. lasso

regression lasso

nov 6 at 18:12 D L Dahly 429

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answers

kviews

Resources for learning to create data visualizations?

data-visualization

nov 17 '10 at 2:44 Alex Blakemore 111

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answers

568

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Can you overfit by training machine learning algorithms using CV/Bootstrap?

machine-learning cross-validation bootstrap optimization resampling

sep 11 at 13:50 spinus 11

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answers

kviews

Variable selection procedure for binary classification

machine-learning classification multiple-comparisons multivariate-analysis feature-selection

may 4 '12 at 14:52 Ron 101

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answers

687

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How boosting works?

machine-learning boosting

jan 18 '11 at 18:44 luispedro 270

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answers

kviews

Removing factors from a 3-way ANOVA table

anova fixed-effects-model

jun 11 '12 at 0:51 Damian 131

votes

answers

kviews

Cross Validation (error generalization) after model selection

machine-learning model-selection data-mining cross-validation

jan 4 '11 at 21:16 Dikran Marsupial 12k

votes

answer

880

views

Interpretation/use of kernel density

kde

oct 28 '10 at 8:22 mbq♦ 12k

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answers

766

views

When is “Nearest Neighbor” meaningful, today?

machine-learning k-nearest-neighbour

may 19 '11 at 18:10 bayerj 2,172

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answers

kviews

Interpretation of log transformed predictor

regression data-transformation logarithm

mar 16 at 0:57 Glen_b 13.1k

votes

answers

378

views

Model stability when dealing with large $p$, small $n$ problem

regression cross-validation model-selection feature-selection elastic-net

jun 1 '12 at 16:18 cbeleites 3,359

votes

answer

241

views

Why there is usually no correction for multiple comparisons in Bayesian statistics

bayesian multiple-comparisons

oct 17 '11 at 19:55 mbq♦ 12k

votes

answers

772

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Best distance measure to use

measurement distance-functions directional-statistics

aug 15 at 19:42 Praneeth Vepakomma 1,131

votes

answer

425

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Random permutation test for feature selection

regression logistic feature-selection permutation shrinkage

jun 12 '11 at 17:57 Community♦ 1

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answers

704

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Finding precision of Monte Carlo simulation estimate

confidence-interval monte-carlo standard-error simulation

apr 11 '11 at 16:37 Ian Turner 317

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answers

kviews

Support vector regression for multivariate time series prediction

time-series machine-learning svm

aug 20 '11 at 12:44 raconteur 46

votes

answer

145

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Run-time analysis of common machine learning algorithms

machine-learning algorithms

dec 6 '11 at 7:14 chl♦ 27.1k

votes

answer

kviews

How does gentle boosting differ from AdaBoost?

machine-learning boosting

sep 8 '10 at 17:30 user603 7,425

votes

answer

569

views

How to deal with survey question with multiple response?

logistic

oct 14 '10 at 20:37 Stephan Kolassa 3,456

votes

answers

654

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Normal distribution and monotonic transformations

data-transformation normality

mar 16 at 0:54 Glen_b 13.1k

votes

answer

397

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What are some good frameworks for method selection?

machine-learning methodology theory

oct 8 '10 at 23:57 Gaetan Lion 1,166

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answers

kviews

Soft-thresholding vs. Lasso penalization

multivariate-analysis lasso feature-selection genetics

dec 21 '10 at 15:30 chl♦ 27.1k

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answer

351

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Tutorials for feature engineering

machine-learning references feature-construction

mar 4 at 21:57 jasonb 1

votes

answers

279

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What is the difference between EM and Gradient Ascent

gradient-descent expectation-maximization

dec 11 at 12:11 Ron Coleman 86

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answers

kviews

Feature selection and cross-validation

cross-validation feature-selection

dec 7 at 5:43 user783765 1

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answer

124

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Dirichlet posterior

dirichlet-distribution

nov 5 at 20:39 jlund3 343