Which are the three major websites in thesis title?

The three major websites in thesis title are HowNet, Wanfang and VIP.

1. China HowNet

HowNet is generally China HowNet. HowNet is the concept of national knowledge infrastructure, which was put forward by the World Bank in 1998. CNKI project is an information construction project aimed at realizing the dissemination, enjoyment and value-added utilization of knowledge resources in the whole society. Initiated by Tsinghua University and Tsinghua Tongfang, it was founded in June 1999.

provide CNKI source database, foreign language database, industrial database, agricultural database, medical database, economic database and educational database. Among them, the comprehensive databases are China periodical full-text database, China doctoral thesis database, China excellent master's thesis full-text database, China important newspaper full-text database and China important conference literary theory full-text database. Each database provides three retrieval functions: primary retrieval, advanced retrieval and professional retrieval. Advanced retrieval function is the most commonly used.

2. Wanfang

Wanfang Database is a large-scale network database developed by wanfang data Company, covering periodicals, conference minutes, papers, academic achievements and academic conference papers; It is also a professional academic database in China, which enjoys the same reputation as China HowNet.

wanfang data Co., Ltd., its development company, is the first joint-stock high-tech enterprise with information service as its core in China. It is an integrated information service provider integrating information resource products, information value-added services and information processing solutions in the Internet field. Wanfang Journal has collected the full text of 76 scientific journals in more than 7 categories in five categories: science, engineering, agriculture, medicine and humanities.

3. VIP network

VIP network was established in 2. After years of commercial operation, VIP has become a world-famous Chinese professional information service website. The website has successively established strategic cooperative relations with Google Academic Search Channel, Baidu Library and Baidu Encyclopedia.

The website is far ahead of the development level of digital publishing industry, ranking among the top 1 websites of China publishing industry several times, and among the top websites of China library industry and information industry.