基于Lucennee.t的医学教育视频垂直检索的设计与实现

面对快速增长的医学教学视频资源,如何有效的管理和组织便成为当前关注的一个热点问题.本研究首先梳理了医学教育视频检索及相关技术的现状;然后,结合医学教育的特点、社会化媒体理论和协作学习理论,构建了医学教育视频垂直检索的逻辑框架结构,并重点论述了该系统主要模块的设计和实现方法;最后,实现了检索结果的排序、检索的同义词扩展,在功能和用户体验上对已有的检索方案进行了改进.

The Design and Implementation of the Medical Education Vertical Retrieval Based on Lucene.net

With the development of the information technology and the medical science,a large number of medical teaching videos are used in teaching.Effective management and organization is much needed to tackle the rapid growth of medical teaching video resources.Based on the status of the modern medical video retrieval and video retrieval technology,this article first brings up the problems associated with the medical education video vertical retrieval.Second,we propose a logical framework for the design and impleme...