基于在线视频学习的用户观看行为抽取方法  

Method of User Watching Behavior Extraction Based on Online Video

作　　者：王东[1] 林宏[2] 左欣[3] 

机构地区：[1]贵州师范学院数学与计算机科学学院,贵阳550018 [2]贵州师范学院教育信息网络中心,贵阳550018 [3]贵州师范学院继续教育学院,贵阳550018

出　　处：《四川理工学院学报（自然科学版）》2015年第6期20-24,共5页Journal of Sichuan University of Science & Engineering(Natural Science Edition)

基　　金：贵州省2014年本科教学质量工程项目(黔教高发[2014]378号)

摘　　要：针对在线视频学习中用户观看行为的记录与呈现问题,对在线视频播放器进度条进行了扩展设计,实现用户观看行为的采集、存储与呈现。首先使用div标签作为进度条容器,再用span标签记录用户播放行为,定时将用户观看行为数据异步写入服务端。该方法能完整抽取用户观看行为,使学习者精确观察了解自己的学习过程,提高了用户体验,也为后期学习行为的分析和大数据处理储备数据。For online video learning user watching behavior data recording and presenting problems, the online video player progress bar is designed to extend, to achieve the user viewing behavior data acquisition, storage and presentation. Firstly, it uses the div tag as the progress bar container, and then use span tag to record user play behavior, user watching behavior data is written asynchronously to server. This method can extract user watching behavior completely and make learn- ers observing their learning process accurately, it enhance the experience of the user, and reserve data for later learning behavior analysis and large data processing.

关 键 词：在线学习 视频播放器 观看行为 进度条 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]