Evaluation method for general data quality based on entropy weight method

The invention relates to an evaluation method for general data quality based on an entropy weight method. The evaluation method comprises the following steps: (1) establishing an index data quality evaluation model according to an evaluation index; (2) optimizing an evaluation index weight according...

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Bibliographische Detailangaben

Hauptverfasser:	LIANG WEN, CAI YUNFEI, GUO ZHEN, YANG DONGSHU, LIU FUXIN, ZHOU CHUNLEI, WANG CHAO, LI YISONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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