%A Wu Xian %T Searching High Quality Information Via Search Engines %0 Journal Article %D 2000 %J Data Analysis and Knowledge Discovery %R 10.11925/infotech.1003-3513.2000.06.14 %P 51-53 %V 16 %N 6 %U {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_2199.shtml} %8 2000-12-25 %X

Problems relating to the quality of Internet-based information sources are presented. A serials of issues about search engines, the main search tools on the Internet, is discussed: their categories, characters, working mechanism, advantages and disadvantages. Steps to search high quality information via search engines and other services are described as well.