So sánh phương pháp

	Trọng số PCA	Đánh giá Tỷ lệ Cộng tính	Phương pháp Xếp hạng Thứ tự Thay thế có Tính đến Chuẩn hóa Hai bước
Lĩnh vực	Ra quyết định	Ra quyết định	Ra quyết định
Họ	MCDM	MCDM	MCDM
Năm ra đời	1901	2010	2022
Người khởi xướng	Pearson, K.	Zavadskas, E. K., Turskis, Z.	Zdravković, M., Hamid, M., Radovanović, M.
Loại	Weight_Objective (PCA variance explained, eigenvector-based)	Additive utility ratio (optimal reference row)	Two-step normalisation (linear + vector) with weighted power aggregation
Công trình gốc	Pearson, K. (1901). On lines and planes of closest fit to systems of points in space. Philosophical Magazine	Zavadskas, E. K., Turskis, Z. (2010). A new additive ratio assessment (ARAS) method in multicriteria decision-making. Technological and Economic Development of Economy	Zdravković, M., Hamid, M., Radovanović, M. (2022). AROMAN — Alternative Ranking Order Method Accounting for Two-Step Normalisation. Journal of Computational Design and Engineering
Tên gọi khác	—	—	—
Liên quan	8	8	8
Tóm tắt	PCA-WEIGHT (PCA Weighting — Principal Component Analysis based objective weighting) is a weight objective multi-criteria decision-making (MCDM) method introduced by Pearson, K. in 1901. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.	ARAS (Additive Ratio Assessment) is a ranking multi-criteria decision-making (MCDM) method introduced by Zavadskas, E. K., Turskis, Z. in 2010. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.	AROMAN (Alternative Ranking Order Method Accounting for Two-Step Normalisation) is a ranking multi-criteria decision-making (MCDM) method introduced by Zdravković, M., Hamid, M., Radovanović, M. in 2022. It turns a decision matrix of alternatives scored on multiple criteria into a structured, reproducible result.