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从收录范围、收录时间、更新频率、用户界面、检索功能、结果输出及保存等方面对世界各国报纸全文库和中国重要报纸全文数据库进行比较,指出前者在检索途径和结果输出上的优势;提出改进用户界面设计、加强信息标引深度等建议;认为加强个性化服务、提供RSS聚合服务和成为学习的工具是报纸全文数据库的发展趋势。
This paper compares the newspaper full-text databases in different countries in the world with the full-text databases of China’s major newspapers in terms of coverage, time of collection, update frequency, user interface, retrieval function, output and preservation of results, and points out the advantages of the former in the retrieval channels and the output of results. Improve user interface design and enhance the depth of information indexing. It is considered that the development trend of newspaper full-text database is to strengthen personalized service, provide RSS aggregation service and become a learning tool.