摘要
针对企业信息系统报表数据处理问题,提出基于粗糙集的报表解析重组方法。该方法运用报表解析工具对报表进行解析,引入"信息量"概念,并利用粗糙集属性约简方法,实现对报表指标体系的筛选评价,确定出重要指标。最后,再利用报表重组工具,对信息系统中的指标进行重新组装。实例验证结果表明,该方法可实现多报表之间不同指标的自由组合,生成新的报表,提高了报表开发的效率。
A new method for parsing and restructuring report based on rough set is proposed to deal with the issues in data processing of the report in information system.The report is parsed by the report-parsed tools.A concept of＂information quantity＂is introduced to determine the important indexes,and finish the screening evaluation of report index system by rough set attribute reduction method.Then the report-restructured tools are used again to restructure the indexes in the information system.Example verification results show that,the proposed method can achieve ree combination of different indexes among the multiple reports,generate new reports and improve the efficiency of report development.
出处
《西安邮电大学学报》
2016年第2期105-110,共6页
Journal of Xi’an University of Posts and Telecommunications
基金
陕西省科技厅工业攻关计划项目(2014K05-29)
陕西省教育厅科学研究计划资助项目(14JF028)
关键词
报表解析
报表重组
粗糙集
信息量
report-parsed
report-restructured
rough set
information quantity
