Text matching to measure patent similarity
收藏DataONE2017-08-25 更新2024-06-26 收录
下载链接：
https://search.dataone.org/view/sha256:55c66ed119c395823b26a31a0e20becb4f368843417ff78b23484cb29f70b371
下载链接
链接失效反馈官方服务：
资源简介：
We provide open access to the code and data to calculate the text-based similarity between any two utility patents granted by the United States Patent and Trademark Office between 1976 and 2013, or between any two patent portfolios
创建时间：
2023-11-22
