试论计算机情报检索途径和技术发展趋势

Discussion on the Approach of Computer Information Retrieval and the Trend of Technique Development

知识经济时代 ,文献量急剧增加的同时 ,分类、主题、分类 /主题等多种检索途径的采用与配套结合的计算机检索技术革新无疑将大大地加快文献检索的准全率和检准率。同时 ,检索方式在一定程度上也决定着检索技术的运用与发展。

In the age of knowledge-based economy,the quantity of literature is increasing rapidly.The application of different approaches such as classified and topic retrievals combined with the renovated computer-retrieval techinque will greatly improve the retrieval effectiveness and accuracy.Furthermore,the application and development of retrieval technique also depend on the way of retrieval.