2nd/10_Wiki/Topics/AI_and_ML/Decision Tree & XGBoost.md

id, title, category, status, canonical_id, duplicate_of, aliases, source_trust_level, confidence_score, verification_status, tags, last_reinforced, github_commit

id	title	category	status	canonical_id	duplicate_of	aliases	source_trust_level	confidence_score	verification_status	tags	last_reinforced	github_commit
wiki-2026-0508-decision-tree-xgboost	Decision Tree & XGBoost	10_Wiki/Topics	duplicate	wiki-2026-0508-boosting-xgboost-lightgbm	Boosting-Algorithms-XGBoost-LightGBM	decision tree XGBoost gradient boosting	A	0.95	redirected	duplicate decision-tree xgboost	2026-05-10	pending

Decision Tree & XGBoost

이 문서는 Boosting-Algorithms-XGBoost-LightGBM 의 중복본입니다. Canonical 문서로 redirect.

핵심 요약

• 매 decision tree 의 base.
• 매 boosting (sequential) vs bagging (parallel).
• 매 XGBoost / LightGBM / CatBoost 의 trinity.
• 매 tabular data 의 still-king.

🔗 Graph

• 부모: Boosting-Algorithms-XGBoost-LightGBM (canonical)

🕓 변경 이력

날짜	변경
2026-05-08	Phase 1
2026-05-10	중복 처리