计算机工程 ›› 2012, Vol. 38 ›› Issue (24): 269-273.doi: 10.3969/j.issn.1000-3428.2012.24.064

• 开发研究与设计技术 • 上一篇    下一篇

基于Solr的体育视频信息全文搜索研究

乐嘉锦,姚 岚   

  1. (东华大学计算机科学与技术学院,上海 201620)
  • 收稿日期:2011-11-29 修回日期:2011-12-28 出版日期:2012-12-20 发布日期:2012-12-18
  • 作者简介:乐嘉锦(1951-),男,教授、博士生导师,主研方向:视频信息处理,软件工程,信息检索;姚 岚,硕士

Research on Full-text Search of Sports Video Information Based on Solr

LE Jia-jin, YAO Lan   

  1. (School of Computer Science and Technology, Donghua University, Shanghai 201620, China)
  • Received:2011-11-29 Revised:2011-12-28 Online:2012-12-20 Published:2012-12-18

摘要: 为解决体育网络视频搜索问题,提出一种基于Solr技术的体育视频信息全文搜索系统。收集和处理原始体育视频信息,使用Solr建立索引进行搜索,对搜索结果进行处理和呈现,给出应用系统的系统架构,介绍原始数据信息收集、Solr全文搜索服务、搜索结果预处理的过程。实验结果表明,该系统的命中率和正确率较高,当采用多类聚集方法时搜索效果更优。

关键词: 服务器, 体育视频, 视频信息, 可扩展标记语言, 全文搜索, 聚集处理

Abstract: Aiming at the problem of searching on sports video in Internet, this paper proposes a full-text search system of sports video information based on Solr. The scheme includes the following areas: collecting and preprocessing the raw sports video information, using Solr to create index and search, processing and showing the search results. This paper gives the architecture of application system, including collecting raw data, searching with Solr, preprocessing and presenting results. Experimental results show that this system can obtain higher percentage and the accuracy, and it is better when searching with multi-source data.

Key words: server, sports video, video information, eXtensible Markup Language(XML), full-text search, aggregation processing

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