摘要
针对DSpace开源系统基于Lucene的全文索引和关键词检索技术存在的问题,在特色库建设中引入了Solr搜索服务,替换了原有的Lucene分析器,强化了分面搜索、分面浏览、访问统计的发现功能,探索了词汇控制规范检索、分类法强化学科属性、自由词检索方式。
Solr search service was introduced, Lucene analyzer was replaced, discovery functions of faceted search, faceted browsing and visit statistics, controlled vocabulary standard search, subject attributes in classifica-tion, and free word search were intensified in developing the characteristic database in our library according to the problems in Lucene-based full-text index and key word search techniques in the DSpace system.
出处
《中华医学图书情报杂志》
CAS
2014年第1期69-72,共4页
Chinese Journal of Medical Library and Information Science
基金
黑龙江省教育厅人文社会科学项目:基于DSpace的影像学特色数据库建设研究(11542256)
关键词
分面搜索
控制词汇
DSpace
Solr
Discovery
DSpace
Solr
Discovery
Faceted search
Controlled vocabulary