融媒体资源搜索的UI界面多维可视化系统设计

Design of UI interface multi⁃dimensional visualization system for integrating media resource search

为实现融媒体资源搜索的UI界面多维可视化应用,设计融媒体资源搜索的UI界面多维可视化系统。用户在媒体资源主题墙的UI界面中下达媒体资源搜索指令后,将指令传输至索引管理模块,索引管理模块将按照用户搜索指令,弹出媒体资源类型选项窗口;用户选中某媒体资源类型选项后,可视化检索模块能够使用基于模糊改进聚类分析的媒体资源搜索方法,从类型、时间、空间、词云等多维度检索获取最符合用户检索需求的媒体资源,反馈至UI界面展示给用户。实验结果显示,所设计系统可按照用户搜索指令准确聚类媒体资源,为用户提供基于UI界面多维可视化的媒体资源搜索服务,可视化程度较高;在不同媒体资源搜索指令、不同并发用户量的前提下,该系统对媒体资源搜索指令的响应耗时较少。

In order to realize the multi⁃dimensional visualization application of the UI interface,an UI interface multi⁃dimensional visualization system for integrating media resource search is designed.After the user issues the media resource search instructions in the UI interface of the media resource theme wall,the instructions will be transmitted to an index management module.The index management module will pop up the media resource type option window according to the user search instructions.After the user selects a media resource type option,the visual retrieval module retrieves the media resources that best meet the user′s retrieval needs in multi⁃dimensions such as type,time,space,and word cloud with the media resource search method based on improved fuzzy clustering analysis,and then feed back to the UI interface and display to the user.The experimental results show that the designed system can cluster media resources accurately according to user search instructions,and provide users with multi⁃dimensional visualization media resource search service based on UI interface,which has a high degree of visualization;under the premise of different media resource search instructions and different concurrent user volume,the system takes less time to respond to media resource search instructions.