基于Ajax技术的动态匹配检索  

Dynamic Matching Search Based on Ajax Technology

作　　者：吴江寿[1,2] 刘世洪[1] 苏晓路[1] 郑火国[1] 

机构地区：[1]中国农业科学院农业信息研究所,北京100081 [2]中国农业科学院研究生院,北京100081

出　　处：《图书情报工作》2009年第9期102-104,115,共4页Library and Information Service

基　　金：国家高技术研究发展计划项目"农业科技信息移动智能服务技术研究"(项目编号:2007AA10Z236)研究成果之一

摘　　要：针对网站信息检索精确度不高、交互效率低下以及用户体验感不佳等问题,在仔细分析Google Suggest功能与实现原理的基础上,结合Ajax技术在提高数据交互性能以及解决页面重载问题所具有的明显优势,提出基于Ajax技术的动态匹配检索方法,实时响应用户请求,及时刷新检索结果,并有针对性地获取用户检索兴趣,从而扩展网站的检索功能,改善用户的检索体验。Concerning about the problems, like inaccuracy of website information searching, inefficiency of interacting between brow- ser and server, and unsatisfactory user experience, the article discusses the Ajax＇ s significant advantages in improving data exchange performance and solving page reloading problem, analyzes the function and principle detailly, and puts forward a dynamic matching search method based on Ajax. It can response users＇ request all the time, and refresh the results in time. Furthermore, It can also capture users＇ interests pertinently, so as to strengthen the website＇ s functions, and improve users＇ searching experience.

关 键 词：AJAX Google建议XMLHttpRequest动态匹配检索 

分 类 号：TP391.3[自动化与计算机技术—计算机应用技术]