Analysis And Design Of A WEB Statistical Analysis System

There are statistical analysis problems everywhere, and the precondition of the correct decision is accurate statistical analysis. Nowadays, enterprises put their growing emphasis on the subtle management, so they pay more attention to statistical analysis problems. However, a variety of statistical analysis systems' used causes that statisticians need to understand and master some systems,and at the same time they spend much time and lots of efforts on repetitive operation and information sharing. Therefore, designing a web statistical analysis system and how to design it have become a problem that needs to be solved quickly.Traditional statistical analysis systems, firstly appeared as a foundational platform of statistical analyses that can't meet enterprises'business needs, and secondly required statisticians who use them have some ability which caused that it has no choice but to spend much time and lots of efforts on these systems, and lastly took lower use and sharing of information, which had been already unable to meet enterprises' demands.This paper represented a web statistical analysis system and its analysis and design which based on practical problems. The system aims at statistical analysis problems, and uses the current technologies about ETL, XML, Web and BI, then re-build the statistical analysis system software. This paper mainly focuses on the process of data preparation and the design, management and application of the algorithm models, then represents a effective method about the process of data preparation and the integration program of the algorithm model base management and application.