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Challenge #157: An Expert Challenge

mpennington
11 - Bolide

Tough one.

 

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MP 157.jpg
DN
8 - Asteroid
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Capture.PNG

Qiu
21 - Polaris
21 - Polaris

Try

Watermark
12 - Quasar
12 - Quasar

Ok, so some unfamiliar items, had to go learn, included in pic are a couple of the quick googles that helped me in the right direction.

 

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MT Solution 157.png

leozhang2work
10 - Fireball
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157.png

A bit annoying not able to compare with Random Forest model, as it performs significantly better than Logistic model. F38 does has have significant impact on the Chi-Square, but the impact on overall model accuracy is negligible. 

TonyAndriani
9 - Comet

Reposting under my new user ID.

duartepimentel
8 - Asteroid

Tricky one! Thanks, Google! Solution attached!

binuacs
21 - Polaris

solution attached

scoles0617
8 - Asteroid

My solution:

mmontgomery
11 - Bolide
11 - Bolide

Challenge #157