This paper, taking the airfare for example, analyzes the acquisition and filtering of timeliness information, and thus presents the critical procedures on the ground of timeliness vertical search engine.

 
  • 以航空机票价格为例,分析了时效性信息的获取和过滤技术,并给出了基于时效性垂直搜索引擎的关键程序。
今日热词
目录 附录 查词历史