دانلود رایگان مقاله انگلیسی هویت وجودی کالای تجارت الکترونیک بر مبنای مدل احتمال سلسله مراتبی - اشپرینگر 2017

عنوان فارسی
هویت وجودی کالای تجارت الکترونیک بر مبنای مدل احتمال سلسله مراتبی
عنوان انگلیسی
Electronic commerce commodity entity identities based on hierarchical probability model
صفحات مقاله فارسی
0
صفحات مقاله انگلیسی
8
سال انتشار
2017
نشریه
اشپرینگر - Springer
فرمت مقاله انگلیسی
PDF
نوع مقاله
ISI
پایگاه
اسکوپوس
کد محصول
E9309
رشته های مرتبط با این مقاله
مدیریت
گرایش های مرتبط با این مقاله
تجارت الکترونیک
مجله
محاسبه خوشه ای - Cluster Computing
دانشگاه
School of Computer - Qinghai Nationalities University - Xining - Qinghai - China
کلمات کلیدی
مدل احتمال سلسله مراتبی، هویت وجودی، تجارت الکترونیک
doi یا شناسه دیجیتال
https://doi.org/10.1007/s10586-017-1437-8
چکیده

Abstract


How to identify the same commodity entity from the multi-source heterogeneous, autonomous, independent, diverse, and inconsistent electronic commerce data is the main challenge for the present. By analyzing the data characteristics of different platforms, an index model based on commodity attribute/value is established firstly, and then we construct the global pattern of attribute value of commodity. It comes into being a unified model, quality and efficiency of commodity information data. Then based on the hierarchical probability model, the similarity of the identity of the goods is measured. We finished commodity entity recognition. And the normalized output is to meet the same set of commodities and sort. We construct experiments based on the Hadoop platform for the 3 B2C e-commerce data sources. And the traditional methods and products are compared. The experimental results demonstrate the feasibility, accuracy and efficiency of the framework.

نتیجه گیری

7 Conclusion


In this paper, an index model based on commodity attribute/ value is established firstly by analyzing the data characteristics of different platforms, and then we construct the global pattern of attribute value of commodity. Experiments are constructed based on the Hadoop platform for the 3 B2C e-commerce data sources. And the traditional methods and products are compared. The experimental results demonstrate the feasibility, accuracy and efficiency of the framework.


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