A method and a system for calculating a commodity explosion index with timeliness
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A time-sensitive and exponential technology, applied in the field of Internet e-commerce
Inactive Publication Date: 2019-02-26
上海宝尊电子商务有限公司
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However, the patent still does not solve the problem of how to screen out time-sensitive explosive products
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Embodiment 1
[0040] Embodiment 1 The method for calculating the commodity explosion index with timeliness of the present invention
[0041] The time-sensitive method for calculating the commodity explosion index:
[0042] The calculation formula structure of the time-sensitive commodity explosion index: θbst=βval×γamt×λinvt×100%, where θbst represents the explosion index, βval represents the effective sales coefficient, γamt represents the effective sales coefficient, and λinvt represents the actual effect Sexual inventory consumption coefficient.
[0043] The calculation formula of effective sales coefficient βval is:
[0044] βval=SUM(D1val to Dxval) / TOTALstore-val
[0045] To calculate the effective sales coefficient βval, we use the range of any number of days Dxval from today's D1val as the time span for calculating the hot sale, and perform a comprehensive calculation of the sales amount during this period, and calculate the sales of this product in the total store sales TOTALstore...
Embodiment 2
[0052] Example 2 Actual Calculation Case (1)
[0053] I want to calculate the explosion coefficient λA of product A within the time span of 3 days from today in my store. The total sales of this product in 3 days is 10w. The total sales volume in 3 days is 2000, and the 3-day inventory consumption ratio of this product is 30%, 35%, and 40%, respectively, then:
[0056] I want to calculate the explosion coefficient λB of product B in my store within 3 days from today. The total sales volume in 3 days is 2000, and the 3-day inventory consumption ratio of this product is 80%, 85%, and 90% respectively, then:
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Abstract
The invention relates to a method and a system for calculating commodity explosion exponent with timeliness. The calculation formula adopted in the method is as follows: thetabst=betaval*gammaamt*lambdainvt*100%, theta bst denotes the time-dependent exposure index, beta val denotes the ratio of total sales of goods to total sales of all goods in a certain period of time, gamma amt denotes the ratio of total sales of goods to total sales of all goods in the said period of time, lambda invt denotes the average value of the total stock consumption proportion of goods in the said period of time. The system comprises a data acquisition module, an explosion index calculation module, a storage module, a management module and a display module. The invention establishes the calculation formula which can accurately reflect the commodity explosion index with timeliness, and is helpful to help the user to easily find the explosion commodities which accord with the actual effect in browsing, screening and searching, and also to help the seller to analyze the short-term explosion commodities and adjust the operation strategy.
Description
technical field [0001] The present invention relates to the technical field of Internet e-commerce, in particular to a time-sensitive method and system for calculating a commodity explosion index. Background technique [0002] At present, the mainstream e-commerce platform has only split data such as sales volume and sales to measure the popularity of commodities. There is a hot label icon. [0003] The concept of hot sales is cumulative sales. Generally speaking, the so-called explosive products refer to products that are in short supply and have a high sales volume in product sales. Simply put, they sell a lot and are very popular. Usually, people confuse popular style with hot sale as the same concept. However, the inventors of the present application have discovered in the long-term service process of mainstream e-commerce that the so-called popular products are actually significantly different from the popular products. The popular products are more time-sensitive an...
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