Network profile

rapaio

Reputation

3,864

3.9k
3.1k
2.4k

2018
2019
2020
2021

Top tag

machine-learning

Next privilege

4,000 Rep.

Access 'trusted user' tools

Badges

16

32

Newest

Enlightened

Next badge

0/1

Impact

1 post edited

1 helpful flag

90 votes cast

Answers (67)

Votes Activity Newest

69	strings as features in decision tree/random forest
20	What does the alpha and beta hyperparameters contribute to in Latent Dirichlet allocation?
17	Python vs R for machine learning
16	Do you have to normalize data when building decision trees using R?
15	Is GLM a statistical or machine learning model?

View more →

Reputation (3,864)

+10	strings as features in decision tree/random forest
+10	what is the difference between “fully developed decision trees” and “shallow decision trees”?
+10	Do you have to normalize data when building decision trees using R?
+10	Does increasing the n_estimators parameter in decision trees always increase accuracy

View more →

Questions (0)

Votes Activity Newest

This user has not asked any questions

Tags (72)

148 machine-learning × 24	33 classification × 10
108 scikit-learn × 6	28 nosql × 3
98 decision-trees × 9	27 statistics × 6
91 python × 6	22 ensemble-modeling × 4
80 random-forest × 6	20 topic-model

View more →

Bookmarks (3)

Votes Activity Newest Views Added

18	Open source data science projects to contribute
6	How are Hyperplane Heatmaps created and how should they be interpreted?
5	2 stage ensemble — CV MSE valid in 1st stage but not in 2nd

Accounts (12)

	Cross Validated	5,832 rep	23 silver badges42 bronze badges
	Data Science	3,864 rep	16 silver badges32 bronze badges
	Computational Science	170 rep	6 bronze badges
	Stack Overflow	121 rep	3 bronze badges
	Mathematics	113 rep	4 bronze badges

Badges (21)

Recent Class Name

Enlightened × 6	Guru
Nice Answer × 10	Good Answer
Yearling × 6	Revival × 4
machine-learning	Enthusiast
Caucus × 2	Explainer

View more →

Active bounties (0)

Active Offered Earned

This user has no active bounties

Votes cast (90)

all time			by type
84	up		43	question
6	down		47	answer

Data Science Stack Exchange works best with JavaScript enabled