Price calculation method and system based on large samples

The invention discloses a price calculation method and system based on a large sample. The system comprises the steps of obtaining equipment material prices and the frequency of occurrence of the same equipment material price, establishing a statistical window by taking the equipment material price...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU XUEFENG, ZHOU YANG, SHI BINGYUAN, LUO JIN, LIU YAQIONG, ZHANG RUOCHEN, HUANG HAOCHEN, DENG KE, CHEN TIANQIONG, LI XINRAN, NIU LANXIAO, WANG XIAOHUI, FU XIAOJUN, QU HUALEI, LIU JIN, CAO BOYANG, LIU ZHUANGZHUANG, TI YUNQIAO, BAI YANG, XIAO HAN, WANG YUBAO, SHI WEITE, YAN WEIYANG, XU YANG, MA HONGSONG, CUI XIANG, LI PEIDONG, WANG RUI, ZHENG HAOWEI, DENG JIAXI, FAN YINGDAN, XIN CHENG, JI KAILIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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