Posts by Month

2020/04

lightGBM with google colab

April 21 2020

최근 ML Challenge 할 때, Desktop만으로는 성능이 잘나오지 않아 colab을 애용 중이다. 주로, Booting 알고리즘을 많이 사용하는데 그 중 하나가 lightGBM. colab에서 GPU로 lightgbm을 사용하기 위해서, pip로 설치만 하면 되는 것이...

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2018/04

[2018_NUIT_DU_HACK_CTF] Kebab STO(350)

April 02 2018

Exercise

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2018/03

[2018_Securinets_CTF] duck_hunt(300)

March 26 2018

Exercise

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2018/02

[2018_Sharif_CTF] RunMe(50)

February 16 2018

Exercise

[2018_Sharif_CTF] Hidden(100)

February 16 2018

Exercise

[2018_Sharif_CTF] Crashed DB(50)

February 16 2018

Exercise

[2018_Sharif_CTF] Client01(75)

February 15 2018

Exercise

[2018_AceBear_CTF] STEg Challenge(996)

February 09 2018

Exercise

[2018_AceBear_CTF] My idol(975)

February 09 2018

Exercise Challenge Description: Trying to listen and maybe you know his name, and you’ll know one of his secret weapons . Something that he deleted from M...