CAJ | 학술논문

针对传统数据库检索中检索速度较慢、检索结果不完整、检索结果排列无序等问题，基于全文检索工具Lucene索引的结构，设计一种基于 Lucene 的数据库索引结构，并提出记录倒排索引链表的概念，使网站不用再按照传统顺序查找方式进行检索，而是以索引库中的关键词进行检索，提高了检索效率。实验结果表明，基于Lucene的数据库全文检索具有查全率高、检索结果排列有序等优点。
침대전통수거고검색중검색속도교만、검색결과불완정、검색결과배렬무서등문제，기우전문검색공구Lucene색인적결구，설계일충기우 Lucene 적수거고색인결구，병제출기록도배색인련표적개념，사망참불용재안조전통순서사조방식진행검색，이시이색인고중적관건사진행검색，제고료검색효솔。실험결과표명，기우Lucene적수거고전문검색구유사전솔고、검색결과배렬유서등우점。
The traditional database retrieval has a lot of problems,such as the slower retrieval speed, the incomplete results,and disorderly retrieval results and so on.This paper designs a database index structure based on the Lucene index structure,the full text retrieval tool and puts forward the concept of record inverted index list.So Website can be retrieved by the keywords in the index library,not following the traditional sequential search way,which greatly improves the retrieval efficiency.At the same time,experimental results show that the database full-text retrieval based-Lucene has the advantages of high recall and the orderly retrieval results.