Epilepsy Abstracts Retrieval System (EARS): a new concept for medical literature storage and retrieval

Epilepsy Abstracts, a monthly publication of the National Institute of Neurological Diseases and Stroke, is used as the data base for an on-line full-text search and retrieval system. Every word in the abstract (except common words that possess no retrieval value) becomes a keyword, reducing the mismatch between the user's familiarity with word usage in the desired subject area and the word usage in the documents to be searched.     

试析查新咨询工作的若干环节

本文从查新咨询工作的四个重要环节即接受课题、文献检索、文献对比分析及撰写查新报告、意见反馈入手,试析每个环节的重要作用及需要注意的问题.     

高校图书馆对地方文献的收集及其主题标引

对地方高校图书馆——绍兴文理学院图书馆应对地方文献承担起收集、整理、加工的任务进行了论述,同时也论述了对地方文献宜采用主题标引加以重点著录的观点。     

循证医学与医学文献检索

对如何获取循证医学资源进行介绍,在论述循证医学和文献检索关系的同时,提出医学文献检索服务及教学应积极参与循证医学实践,从服务的内容、层次、教学的方式、对象、内容等方面进行扩展,以适应现代临床医学发展的新趋势.     

留学生医学文献检索双语教学探索

从多角度分析了留学生医学文检课双语教学的优势及教学模式,提出了留学生医学文检课应从全英文教学模式向阶梯式双语教学模式转变,并强调了在教学中应注意的几个问题。     

生物医学文献引文在线集成检索整合平台的构建

为解决各引文数据库的检索方法、检索结果展示方式不一、引文著录不规范等问题,解放军医学图书馆采用 NET 框架作为系统的开发平台,采用 C/S 结构模式,在生物医学引文数据库的基础上构建生物医学文献引文集成检索整合平台,实现了统一平台一站式检索、自动去重、自动分组和便捷输出规范的引文报告等个性化功能,提高了生物医学文献查引效率。     

MIRS: A machine information retrieval system

This paper describes a multilevel microprocessors-based Information Retrieval computer architecture and its operation. Complex query processing is the key to this design. This is achieved through the Complex Query Analyzer and several Simple Query Processors. The Complex Query Analyzer parses the query and decomposes the complex query in simple queries. Each Simple Query Processor performs operations related to a single key search. Finally a Query Resolver produces the response to the query originally raised. The basic design goals were system modularity, and high degree of parallelism in search operations.     

Ei辅助索引的编制对我国检索工具索引编制的启示

文章介绍美国《工程索引》的辅助索引编制情况,对比我国检索工具索引编制的现状,探讨如何学习借鉴《工程索引》索引编排的优点,改进我国工具书辅助索引编制的不足,以满足用户多种检索途径的需求。     

Automatic and manual indexing performance in a small file of medical literature.

A test of the performance of an automatic indexing procedure based on the processing of the full text of medical journal articles shows results comparable to those achieved using Excerpta Medica and MEDLARS manual indexing. A file of nineteen documents was partitioned by sixteen questions, for each of which two search strategies in each indexing language were formulated. The results were compared to ideal answers chosen by a fourth-year medical student who read the entire file and posed the questions.     

The scientific and clinical literature of AIDS: development,bibliographic control and retrieval

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