algorithms related issues & queries in StatsXchanger

Training error higher than test error and validation error

machine-learning classification svm genetic-algorithms
Updated April 18, 2019 17:19 PM

Who has the python code for Metaheuristics methods that solve facility location problem?

genetic-algorithms evolutionary-algorithms
Updated April 16, 2019 08:19 AM

Tree pruning & cost-complexity

machine-learning mathematical-statistics cart algorithms pruning
Updated April 15, 2019 17:19 PM

Grouping Similar Sequences

machine-learning algorithms sequential-pattern-mining
Updated April 15, 2019 09:19 AM

Are loss functions what define the identity of each supervised machine learning algorithm?

machine-learning algorithms loss-functions
Updated April 05, 2019 05:19 AM

Is it legal to publish the code of a published algorithm?

algorithms
Updated April 04, 2019 14:19 PM

Tic Tac Toe AI with Machine Learning

machine-learning algorithms games
Updated March 31, 2019 10:19 AM

Time complexity of simple linear regression in $L_1$ norm

regression algorithms
Updated March 28, 2019 18:19 PM

Question about validity of an MCMC algorithm

mcmc algorithms latent-variable
Updated March 27, 2019 10:19 AM

How to tune hyperparameters/architecture of networks that are expensive to train?

machine-learning neural-networks bayesian-optimization evolutionary-algorithms
Updated March 26, 2019 07:19 AM

Probability that rolling N dice that the two larger dice sum to X

algorithms probability
Updated March 25, 2019 22:19 PM

Iteratively Reweighted Least Squares Poisson Regression with Non-Canonical Link, eventually in R

r mathematical-statistics maximum-likelihood algorithms weighted-regression
Updated March 25, 2019 04:19 AM

Decidable, unrecognizable and recognizable

machine-learning algorithms computing deterministic
Updated March 24, 2019 16:19 PM

Create score for comaparison of algorithms

machine-learning python algorithms
Updated March 24, 2019 12:19 PM

How does Aspiration Criteria not lead to looping?

optimization algorithms search-theory
Updated March 20, 2019 22:19 PM

What is the purpose of using a decision tree?

algorithms machine-learning
Updated March 19, 2019 19:19 PM

Optimation Association Rule Using Genetic Algorithm

data-mining association-measure genetic-algorithms association-rules
Updated March 18, 2019 15:19 PM

Why is there a loop in the ROC curve?

classification algorithms roc
Updated March 16, 2019 22:19 PM

Cardinality estimation using ordered statistics

estimation algorithms
Updated March 15, 2019 21:19 PM

Looking for clues on a possible method or approach for clustering particle data in the form of pulse shapes

clustering algorithms model-based-clustering
Updated March 15, 2019 18:19 PM

Optimized implementations of the Random Forest algorithm

random-forest algorithms model-evaluation
Updated March 14, 2019 16:19 PM

ADAM Gradient descent oscillates close to minimum

optimization algorithms gradient-descent minimum sgd
Updated March 14, 2019 03:19 AM

What is a good model for revenue managment / price optimization problem

machine-learning probability forecasting algorithms
Updated March 12, 2019 20:19 PM

Partial Least Squares Regression : deflation of the Y matrix

regression algorithms latent-variable partial-least-squares
Updated March 12, 2019 16:19 PM

Can we identify ARIMA model without looking at ACF and PACF plot?

time-series arima autocorrelation partial-correlation automatic-algorithms
Updated March 12, 2019 16:19 PM

How many data points do I need for statistical significance? For genetic algorithm

statistical-significance genetic-algorithms
Updated March 11, 2019 14:19 PM

Data mining algorithm suggestion

data-mining algorithms eda unevenly-spaced-time-series
Updated March 09, 2019 21:19 PM

How can one estimate compute requirements for Machine Learning algorithms?

machine-learning algorithms time-complexity
Updated March 08, 2019 21:19 PM

correlation clustering algorihms implemented with java

correlation clustering algorithms java
Updated March 07, 2019 21:19 PM

Are there any generally simple examples on Tabu Search in R?

optimization algorithms
Updated March 06, 2019 20:19 PM

'Shrink' Step occuring often in Nelder Mead optimization?

machine-learning mathematical-statistics optimization algorithms minimum
Updated March 04, 2019 19:19 PM

Help to identify correct algorithm

machine-learning clustering model algorithms graph-theory
Updated March 02, 2019 01:19 AM

Clearness Scoring Function

dataset algorithms scoring-rules
Updated February 28, 2019 16:19 PM

Mountain car variation problem in RL

optimization monte-carlo reinforcement-learning genetic-algorithms cost-maximization
Updated February 28, 2019 11:19 AM

Area interaction model sufficient statistics calculation algorithm

algorithms point-process c++
Updated February 26, 2019 06:19 AM

For Matching/rgenoud package in R, what is the range of possible values that different mutations of weights lie in?

r matching genetic-algorithms
Updated February 22, 2019 07:19 AM

Which Algorithm(s) to apply for in-game behavioural data (choice-based-game)

machine-learning data-mining algorithms sequential-pattern-mining
Updated February 21, 2019 11:19 AM

Algorithm for modified knapsack problem

mathematical-statistics algorithms
Updated February 18, 2019 23:19 PM

Product Packaging Problem: Measuring by pieces vs. Measuring by grams

algorithms
Updated February 18, 2019 07:19 AM

What's this class of algorithms called: (entire training dataset, new input) -> output?

machine-learning references algorithms train
Updated February 17, 2019 19:19 PM

Statistically determining the median of a data set via quantiles of a sample

sample-size algorithms median
Updated February 13, 2019 12:19 PM

What's the best algorithm type for low-dimensional grouping

machine-learning algorithms
Updated February 11, 2019 16:19 PM

why has author divided by 1.5 in hands on machine learning with scikit learn

machine-learning categorical-data data-transformation dataset algorithms
Updated February 11, 2019 14:19 PM

Reference summarizing various machine learning algorithms' computational complexity

machine-learning references algorithms model-evaluation time-complexity
Updated February 11, 2019 14:19 PM

Cholesky update for removing row

bayesian least-squares algorithms linear-algebra
Updated February 11, 2019 10:19 AM

Apriori algorithm in plain English?

data-mining algorithms frequentist
Updated February 11, 2019 04:19 AM

ML Sampling question - Can I increase sample size of current dataset with older copies that have changed over time

r machine-learning time-series sampling algorithms
Updated February 11, 2019 00:19 AM

Weighted score algorithm

algorithms
Updated February 01, 2019 22:19 PM

methodological bases of computer virus evolution simulation

simulation monte-carlo methodology evolutionary-algorithms
Updated January 28, 2019 12:19 PM

What is the difference between deep and shallow machine learning?

machine-learning classification algorithms
Updated January 25, 2019 23:19 PM

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