Information Retrieval in Digital Libraries: Bringing Search to the Net
Information Retrieval in Digital Libraries: Bringing Search to the Net
复制标题
数字图书馆中的信息检索：将搜索引入网络
作者：
B. Schatz
数字图书馆使用户能够有效地与分布在网络上的信息进行交互。这些网络信息系统支持从有组织的集合中搜索和显示项目。在数字图书馆的历史演变中，科学文献的检索机制尤为重要。1960年的宏大愿景首先导致了文本搜索的发展，从书目数据库到全文检索。其次，研究原型催化了文档搜索的兴起，从跨局域网的多媒体浏览到互联网上的分布式搜索。到2010年，这个愿景将实现，概念搜索将支持跨大型集合的语义检索。
A digital library enables users to interact effectively with information distributed across a network. These network information systems support search and display of items from organized collections. In the historical evolution of digital libraries, the mechanisms for retrieval of scientific literature have been particularly important. Grand visions in 1960 led first to the development of text search, from bibliographic databases to full-text retrieval. Next, research prototypes catalyzed the rise of document search, from multimedia browsing across local-area networks to distributed search on the Internet. By 2010, the visions will be realized, with concept search enabling semantic retrieval across large collections.