Average similarity of patent text within and across clusters.
收藏Figshare2020-07-09 更新2026-04-28 收录
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https://figshare.com/articles/dataset/Average_similarity_of_patent_text_within_and_across_clusters_/12633273
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Within cluster implies patent pairs in the sample are from the same MSA, as well as the same technology field. Across clusters implies patent pairs are from different MSAs. All patent pairs are granted within 5 years of each other, and are assigned to different firms.
创建时间：
2020-07-09
