Design And Realization Of Fetch And Analysis Platform For Track And Field Results

Track and field always won plenty of gold medals in major sports events.In recent years,since China has made great progress in major events,people pay more and more attention to track and field events.Fetch and analysis platform for track and field results is one part of intelligent information management platform for track and field events,the core functions of which are results capturing,results analyzing and the automatic question answering system on competition results.The main submission of fetch platform is to get data based on a data template from one or more specified data sources,and then provide a database by several data cleaning for analysis platform to analyze and display.The core functions of analysis platform are selecting data from the database,analyzing the data such as inquiring,classifying and gathering,and presenting the analysis results in a variety of intuitive ways.The automatic question answering of competition results is to build an automatic question answering system to answer questions from users about the results of events.This paper mainly focused on the design and realization of fetch and analysis platform for track and field results.The specific research work are as follows.1)From the height of intelligent information management,we carried out demand analysis of the platform and gave complete design of it according to the analysis result.2)For the fetch and analysis subsystem,we designed and achieved grade grabber and grade analyzer based on the template and extended data sources and results analysis strategies with template as intermediary.3)For the question answering subsystem,we designed and achieved a question answering system on results of track and field events with the help of historical Q&A knowledge base.