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mlp2018
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fraud_detection
Kaggle competition: TalkingData AdTracking Fraud Detection Challenge
Apache License 2.0
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Integrate neural network
#47
passelacet
closed
6 years ago
0
Gridsearch
#46
johannadevos
closed
6 years ago
1
Preprocess within cv
#45
aranas
opened
6 years ago
7
Check whether 'optimal_lgbm_param_values.txt' exists in the cloud
#44
johannadevos
opened
6 years ago
0
Score as a function of number of samples that we train the model on
#43
twesterhout
opened
6 years ago
0
Try to run our code on a bigger machine
#42
johannadevos
opened
6 years ago
0
Save figures to files
#41
twesterhout
opened
6 years ago
1
lightgbm_main does not run when no validation data are provided
#40
johannadevos
closed
6 years ago
0
Running our script in the cloud: read and write files with Tensorflow
#39
johannadevos
closed
6 years ago
1
Don't look at test data in preprocessing
#38
johannadevos
closed
6 years ago
0
fix preprocess_confidence
#37
aranas
closed
6 years ago
1
correlations for variables in our dataset
#36
andregalvez79
closed
6 years ago
0
Preprocess confidence
#35
aranas
closed
6 years ago
0
try clustering of features only present in either test/train to compute frequencies
#34
aranas
opened
6 years ago
0
Consider usnig a "blacklist"
#33
twesterhout
opened
6 years ago
1
investigate feature importance of lightgbm
#32
aranas
opened
6 years ago
8
plot predictors created by us to explore
#31
aranas
opened
6 years ago
0
Different scores in lightgbm_main and lightgbm_gridsearch
#30
johannadevos
closed
6 years ago
4
Nastaran's assignment: investigate data imbalance
#29
johannadevos
opened
6 years ago
0
Nastaran's assignment: investigate features further
#28
johannadevos
closed
6 years ago
2
Nastaran's assignment: understand the dataset
#27
johannadevos
closed
6 years ago
1
Try to run our script in the cloud
#26
johannadevos
closed
6 years ago
0
Give flash talk on 16 May
#25
johannadevos
closed
6 years ago
0
Import predictor variables from preprocessing.py
#24
johannadevos
closed
6 years ago
0
Modified to create and use new variables
#23
andregalvez79
closed
6 years ago
0
Create function for “if validation_data is not None”
#22
johannadevos
opened
6 years ago
0
Lgbm optimization
#21
johannadevos
closed
6 years ago
0
Can't run lightgbm_main.py
#20
andregalvez79
closed
6 years ago
2
Sklearn interface
#19
twesterhout
closed
6 years ago
2
Permanent 90 10 split
#18
twesterhout
closed
6 years ago
0
Duplicate samples in training data
#17
twesterhout
opened
6 years ago
6
Create a first version of 'preprocessing' module
#16
johannadevos
closed
6 years ago
0
Implement a neural network classifier
#15
johannadevos
closed
6 years ago
0
Optimize lightgbm
#14
aranas
closed
6 years ago
3
group-by aggregation
#13
aranas
closed
6 years ago
3
Investigate warning about negative infinity
#12
johannadevos
opened
6 years ago
1
interaction of feature 'is_attributed' with the other categories
#11
aranas
closed
6 years ago
2
squared click rates
#10
aranas
closed
6 years ago
0
Arima model
#9
aranas
opened
6 years ago
1
data preprocessing
#8
andregalvez79
closed
6 years ago
0
Implement 'modular' approach for LightGBM algorithm
#7
johannadevos
closed
6 years ago
0
Create permanent 90 - 10 split
#6
aranas
closed
6 years ago
0
Make a first submission to Kaggle to see whether everything works
#5
johannadevos
closed
6 years ago
1
Get train.py working with train_samples.csv
#4
johannadevos
closed
6 years ago
1
Implement cross-validation
#3
johannadevos
closed
6 years ago
0
Get script.py running locally with gcloud.
#2
twesterhout
closed
6 years ago
2
Create LICENSE
#1
twesterhout
closed
6 years ago
0