Kyle.'s user avatar
Kyle.'s user avatar
Kyle.'s user avatar
Kyle.
  • Member for 6 years, 11 months
  • Last seen more than a month ago
16 votes
Accepted

How to self-learn data science?

13 votes

Automatic Feature Engineering

12 votes

strings as features in decision tree/random forest

5 votes

Choosing class labels from annotated data

4 votes
Accepted

Improve k-means accuracy

4 votes

Classification with heavily overlapping data points of different labels

3 votes
Accepted

Reduce dimension, then apply SVM

2 votes
Accepted

Extract the "path" of a data point through a decision tree in sklearn

2 votes

Does importance of SVM parameters vary for subsample of data?

2 votes

Distributed k-means in Spark

2 votes
Accepted

Decompose annual time series in R

2 votes
Accepted

Sum up counts in a data.frame grouped by multiple variables

2 votes
Accepted

Technical name for this data wrangling process? Multiple columns into multi-factor single column

2 votes
Accepted

Text classification- What to do when train and test data have different features

2 votes

Dealing with data with no classes

1 vote
Accepted

Why is the code provided in this book mostly commented out?

1 vote

Comparing text corpora sentence-wise in Python

1 vote
Accepted

Data structure design for supporting arbitrary number of columns in table or database

1 vote

How should I process music play data

1 vote

Topic models for Relevance Prediction

1 vote

ARIMAX with spark-timeseries

1 vote

Unsupervised learning to identify most common basketball plays from spatial data

1 vote

What is the best way to split a sentence for a keyword extraction task?

1 vote

how to perform Step calcuations in R

1 vote

Impact of unlabelled documents for label prediction via SVM

1 vote

How do write the following piece of code in R?

1 vote

Neural network, Support Vector Machine or something else to classify into 7 groups

0 votes

Extracting list of locations from text using R

0 votes

Regular Expressions in Word