Text

Ranking Features to Promote Diversity : An Approach Based on Sparse Distance Correlation

The improvement of sensing technology enables features of process variables to be collected during the fabrication of products. This article develops an automatic tool for process feature rankings based on these data. Based on the sensing data characteristics and the need of manufacturing system analysis, we propose two rules of the feature ranking scheme: assessing general dependency between each individual process feature and the quality variable, and satisfying a diversity rule. Specifically, we propose a feature ranking scheme based on the sparse distance correlation (SpaDC) that satisfies these two rules. Theoretical properties of the proposed algorithm are investigated. Simulation studies and two real-case studies from semiconductor manufacturing applications demonstrate that the SpaDC method ranks the features effectively given these two ranking rules.

Ketersediaan

Informasi Detail

Judul Seri

TECHNOMETRICS; Vol.64 No.3 August 2022

No. Panggil

-

Penerbit

: .,

Deskripsi Fisik

p. 384-395

Bahasa

English

ISBN/ISSN

-

Klasifikasi

NONE

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

MANUFACTURING PROCESS
SPARSITY
FEATURE RANKING
DISTANCE CORRELATION

Info Detail Spesifik

https://doi.org/10.1080/00401706.2021.2020171

Pernyataan Tanggungjawab

Andi Wang, Juan Du, Xi Zhang, Jianjun Shi

Versi lain/terkait

Lampiran Berkas

Komentar