Founded in 1947, ACM (Association for Computing Machinery) is the world's oldest and largest computer education and research institution.
The American Physical Society (APS), founded in 1899, aims to "advance and disseminate knowledge of physics." It boasts over 55,000 members globally.
The bookan Journal Database mainly includes more than 40 categories and over 4,000 mainstream and best-selling humanities journals covering Party and government affairs, current affairs, military a
Cell Press is a leading academic publisher in the field of life sciences, affiliated with Elsevier Group.
CNKI is online publishing platform for achievements of CNKI project. It is Chinese knowledge information gateway website with complete resource types and comprehensive content.
The China Dissertations Database, established in 1980, has an annual increase of over 420000 articles, covering various disciplines such as basic science, science, industrial technology, humanities
EBSCO is one of the earliest companies in the world to launch an online full-text database retrieval system.
Emerald Publishing was established in 1967 and is headquartered in the United Kingdom. It publishes over 300 academic journals, nearly 5,000 scholarly books, and more than 3,000 teaching cases.
Engineering Village is the world's leading comprehensive information retrieval platform in the engineering field, operated by Elsevier.
IEEE is currently the world's largest non-profit professional technical society, with over 450000 members in more than 160 countries worldwide.