摘要
The popular search engines can no longer satisfy the need for searching information on the Internet.The second generation search engines are coming into our field of vision.They have brought us new hope and pleasure in search of information on the Internet with their classification system,technical innovation and advantages in special technical spheres.This paper analyzes some representative search engines and their technical connotations.
The popular search engines can no longer satisfy the need for searching information on the Internet.The second generation search engines are coming into our field of vision.They have brought us new hope and pleasure in search of information on the Internet with their classification system,technical innovation and advantages in special technical spheres.This paper analyzes some representative search engines and their technical connotations.
出处
《情报理论与实践》
CSSCI
北大核心
2001年第3期223-225,共3页
Information Studies:Theory & Application
