codestates / codestates/ds-TIL

[TIL] day69 오세광 201210

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DSFT01
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Description

# 키워드: PCA, 차원축소, Kmean-clustering

# (Act)What you actually did.
1. 134과제를 마무리했다.
2. 다시금 차원축소, pca, kmean_clustering에 대해서 공부했다.
3. 강제 github commit 하다가 기록 내용 모두 사라짐

# (Evaluate)How you evaluate your action's outcome vs. the initial goal(plan).
1. 다시 보면서, 어려웠던 내용들이 쉽게 느껴졌다. 머신러닝을 배운 후여서 쉬웠다.
2. Github commit 하다가 생각없이 해서 기존의 내용이 사라졌다.

# (Reflect)
How you worked throughout the stages plan-research-act-observe-evaluate.
What did you do well, what can you improve upon.
How can you improve your process?

1.git hub 연결과, commit 내용, 로컬과 연결관계를 좀 더 정리해볼 생각이다.

Contributor guide

No contributing guide indexed for this repository

Research direction

This issue is a historical TIL entry about PCA, dimensionality reduction, and K-means clustering; it names no files, tests, or implementation entry points. There is no requested repository change or stated completion condition to investigate.

Written by the indexing model from the issue text.

Assessment

Tech stack
machine-learning
Domain
content, documentation
Issue type
Documentation
Difficulty
1/5
Estimated time
Under an hour
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
5/100

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