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Cause and effect of total cases
[
DengAI Competition
]
(3)
First Submission (Help Wanted)
[
Warm Up: Predict Blood Donations
]
(2)
Registration for team
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General Discussion
]
(2)
Importance of 2 datasets
[
From Fog Nets to Neural Nets
]
(2)
Will this competition ever end?
[
United Nations Millennium Development Goals
]
(1)
Using UCI data to achieve 0.1311 on LB, just for fun here
[
Warm Up: Predict Blood Donations
]
(3)
United Nations Millennium Development Goals - Indicators
[
General Discussion
]
(1)
What to code the classification rate and what does it mean?
[
Pump it Up: Data Mining the Water Table
]
(3)
Having trouble submitting?
[
Pump it Up: Data Mining the Water Table
]
(14)
Classification Rate - XGB Model
[
Pump it Up: Data Mining the Water Table
]
(5)
XGBoost only outputting two classes
[
Pump it Up: Data Mining the Water Table
]
(3)
Data Dictionary for Pump It Up: Data Mining the Water Tables?
[
Pump it Up: Data Mining the Water Table
]
(1)
Is there anybody who tried to use multinomial logistic regression, multiclass linear discriminant analysis or multinomial Naive Bayes?
[
Pump it Up: Data Mining the Water Table
]
(2)
Scheme_management
[
Pump it Up: Data Mining the Water Table
]
(2)
Pumps visualization dashboard with Tableau
[
Pump it Up: Data Mining the Water Table
]
(5)
Train/Test split ratio
[
Warm Up: Predict Blood Donations
]
(4)
IDs for submission are not correct - Having trouble with submission
[
Warm Up: Predict Blood Donations
]
(3)
What approaches did people use?
[
Senior Data Science: Safe Aging with SPHERE
]
(12)
#6 solution blog post
[
Senior Data Science: Safe Aging with SPHERE
]
(2)
Any xgbooster here?
[
Senior Data Science: Safe Aging with SPHERE
]
(10)
Future Data Usage
[
Senior Data Science: Safe Aging with SPHERE
]
(2)
Meaning of the Targets are Unclear
[
Senior Data Science: Safe Aging with SPHERE
]
(2)
Questions about Data and Study Design
[
Senior Data Science: Safe Aging with SPHERE
]
(7)
Column Description
[
Pump it Up: Data Mining the Water Table
]
(2)
Question about annotators in test set
[
Senior Data Science: Safe Aging with SPHERE
]
(2)
External data usage
[
Senior Data Science: Safe Aging with SPHERE
]
(2)
[urgent] Test files with no acceleration inputs
[
Senior Data Science: Safe Aging with SPHERE
]
(4)
Is your performance on training data quite different from that on testing data?
[
Senior Data Science: Safe Aging with SPHERE
]
(6)
CSV Headers do not match
[
Warm Up: Predict Blood Donations
]
(3)
Weighted Brier score
[
Senior Data Science: Safe Aging with SPHERE
]
(5)
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