沈阳农业大学学报2013，Vol.44Issue(3)：284-288,5.DOI:10.3969/j.issn.1000-1700.2013.03.006
农产品市场价格Web信息智能分析方法
Intelligent Analysis of Produce's Market Price Based on Web
摘要
Abstract
Aiming at some problems,such as nonstandard product names in original data on the internet,the paper puts forward the following principles,the standardization of produce name,market and data unit; the initialization of produce categories and provinces; the choice of a material-removal strategy and data processing of a price around zero,and forms a unified and integrated price-database of produce.In order to provide comprehensive and clear analytical results for the market price of produce,the paper develops an analytical system with the help of MyEclipse enterprise workbench so as to achieve the following functions:advanced query,the analysis of price trend,the comparison of price from different provinces as well as from different markets,that of different varieties,that of chain relative and year-on-year ratio,price prediction and price monitoring,meanwhile the analytical results are shown in the form of line charts,bar charts or maps with a beautiful interface as well as a practical function.The results showed that the system could help farmers,agricultural administrations and enterprises accurately master the price variety and trend of different regions and different products.关键词
农产品市场价格/数据规范化处理/价格分析系统Key words
the market price of product/ normalized processing of data / price analysis system分类
信息技术与安全科学引用本文复制引用
王桂红,杨勇,吴华瑞,黄锋..农产品市场价格Web信息智能分析方法[J].沈阳农业大学学报,2013,44(3):284-288,5.基金项目
国家科技支撑计划项目(2011BAD21B02,2012BAD52G01,2013BAJ04B04) （2011BAD21B02,2012BAD52G01,2013BAJ04B04）
北京市科技计划项目(D121100003212003) （D121100003212003）
辽宁省社会科学规划基金项目(2013) （2013）
