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Pete's user avatar
Pete's user avatar
Pete
  • Member for 9 years, 10 months
  • Last seen more than a month ago
  • Austin, TX
8 votes
Accepted

Calculate cosine similarity in Apache Spark

8 votes

strings as features in decision tree/random forest

7 votes
Accepted

How evaluate text clustering?

5 votes

Data Science in C (or C++)

3 votes

Fast, efficient way to zoom/pan scatterplot with mouseover data

2 votes
Accepted

Best way to detect newly incoming anomalies in two timeseries?

2 votes

AB testing : When AA testing doesn't work

2 votes
Accepted

Pandas time series optimization problem: add year

2 votes

Multiclass Classification that includes a Geospatial Element

2 votes

Genetic Algorithm to find best parameter values of an estimaor

2 votes
Accepted

Algorithm Suggestion For a Specific Problem

2 votes

One-class classifier for time series data classification

2 votes
Accepted

Similarity measure for multivariate time series with heterogeous length and content

2 votes

Database/warehouse for storing 128D feature vectors

2 votes

What kind of classification should I use?

1 vote

Network Visualization - R code - Which Package is needed?

1 vote
Accepted

Filtering outliers in Apache Spark based on calculations of previous values

1 vote
Accepted

R in production

1 vote

Clustering of Temporal Data

1 vote

What type of optimization problem is this?

1 vote

Quick way to visually explore data?

1 vote

Problem with two layers: how to predict?

0 votes

Question on reservoir sampling

0 votes

Statistics - Train and test data split