CAJ | 학술논문

对近年来引起众多信息检索领域研究人员重视的有关支持结果多样化的最新实现技术进行了梳理，对文档重排技术、评价指标和评价活动、有代表性的检索系统等进行了重点介绍，并对该排名优化技术未来的发展趋势进行了分析和探讨。
대근년래인기음다신식검색영역연구인원중시적유관지지결과다양화적최신실현기술진행료소리，대문당중배기술、평개지표화평개활동、유대표성적검색계통등진행료중점개소，병대해배명우화기술미래적발전추세진행료분석화탐토。
This paper reviews the latest technologies supporting the diversification of the results that have aroused great attention among many researchers of technological workers in information retrieval field in recent years, emphatically introduces the documents re-ranking technologies, evaluation indicators and evaluation activities, and representative retrieval systems, etc., and analyzes and probes into the future development trends of this ranking optimization technology.