1, China hownet.

Although it is small, it does not mean that there is no. After entering keywords, you can click on foreign documents to search, and don't mention them again.

Web of science.

His database contains the following papers, most of which are SCI papers and some istp papers. You can only check SCI in the advanced settings, and the content is still relatively complete.

Generally speaking, for the searched content, we can only view the information of authors, abstracts and cited documents. Some documents are public, so we can directly click on the publisher's free full text and download it directly into pdf format.

Brief introduction of hownet

Brief introduction of China hownet

The concept of national knowledge infrastructure (NKI) was put forward by World Development Report 1998 of the World Bank. 1March, 1999, the overall goal is to comprehensively open up information channels in all aspects of knowledge production, dissemination, diffusion and utilization, and build an exchange and cooperation platform to support knowledge innovation, learning and application in various industries across the country.

Wang Mingliang proposed to build China National Knowledge Infrastructure (CNKI), which was listed as a key project in Tsinghua University. ?

China hownet 1.0

CNKI 1.0 is an important transformation from document information service to knowledge service after the foundation stone laying project of China knowledge repository is completed. The goal of CNKI 1.0 is to systematize and customize the knowledge organization according to the knowledge needs of specific industries.

Building a "HowNet Festival" based on the internal correlation of content, and mining knowledge elements and their relationships based on knowledge discovery, represents the industrial strategic development direction of China HowNet in serving innovative knowledge learning and supporting scientific decision-making.