Network news report-oriented automatic event generation method

The invention relates to a network news report-oriented automatic event generation method. According to the method, events of enterprises or departments in appointed time intervals can be automatically generated by adoption of a machine learning technology; and data can be existing data sets of the enterprises or departments, and also can be news reports, crawled from networks, related to the enterprises or departments. The generation of the events does not need overmuch manual intervention, so that plenty of manpower and material resources can be saved; meanwhile, a data driving manner is used to ensure that the event generation efficiency is high; and various different time granularities can be supported. 本发明涉及种面向网络新闻报道的大事记自动生成方法，采用机器学习的技术自动生成企业或部门在指定时间区间的大事记，数据可以是企业或部门现有的数据集，也可从网络中爬取与企业或部门相关的新闻报道。大事记的生成无需过多的人工干预，本发明不仅可以节省大量的人力和物力，同时数据驱动的方式可以使得大事记的生成效率高，且可以支持各种不同的时间粒度。