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slowmonk
  • Member for 5 years, 4 months
  • Last seen more than 1 year ago
4 votes
1 answer
2k views

Any one read the over 100gb csv file and successfully concatenation?

3 votes
1 answer
17k views

merge 2 dataframe with Memory Error

3 votes
2 answers
2k views

Each time the result of XGBoost is different

2 votes
2 answers
823 views

Updating weights in Adaboost

2 votes
2 answers
282 views

kaggle Titanic what is GP?

2 votes
1 answer
3k views

xgboost feature selection and feature importance

2 votes
2 answers
10k views

How to get xgbregressor feature importance by column name?

2 votes
1 answer
96 views

is it possible to use the train result as another feature and retrain?

1 vote
1 answer
3k views

xgboost GridSearchCV take too long or does not goes to the next step

1 vote
0 answers
18 views

subrandomsapler dataloader pytorch lengh does not seems right

1 vote
3 answers
102 views

group the similar words

1 vote
0 answers
513 views

The minimum number of groups for any class cannot be less than 2 error

1 vote
0 answers
50 views

if new feature downgrade the score for xgboost what do I have to look at?

1 vote
1 answer
417 views

How do you know when you are using a multi gpu?

1 vote
1 answer
106 views

imbalanced target dataset(multi class)

1 vote
1 answer
69 views

how to see the correlation graph when there is lot of variables?

1 vote
1 answer
4k views

random forest and log_loss metric?

1 vote
1 answer
1k views

is final fit with X,y or X_train , y_train? [duplicate]

1 vote
2 answers
53 views

is validation and train set should be all different files?

1 vote
1 answer
28 views

is there any rule to apply pca to the imbalance data? [closed]

1 vote
0 answers
187 views

is there metric 'multi_logloss' for xgb crassifier?

1 vote
1 answer
152 views

feature importance and xgboost?

1 vote
0 answers
141 views

xgboost result is not stable [closed]

0 votes
3 answers
46 views

weather and products sell relationship which one should be the target variable?

0 votes
1 answer
119 views

Over/Under Sampling for Multi-classification

0 votes
1 answer
38 views

when my RF log_loss socre is different then submit score?

0 votes
2 answers
360 views

is there cross validation for xgb classification for multi labels?

0 votes
0 answers
572 views

multi gpu with axes dont match array?

0 votes
3 answers
83 views

If I have to recommend 10 movies to the users

0 votes
1 answer
662 views

counter vector fit transform cosine similarity memory error