Cross-media intelligent technology based on patent analysis
This report first developed a cross-media intelligent technology decomposition table,and on this basis,through the development of a reasonable search strategy to determine the search formula,multiple patent search formula correction,denoising,cleaning,deduplication,and other operations,according to the purpose of patent analysis to develop the verification of recall rate and precision rate,for the subsequent patent analysis to provide accurate data base,and then the search results for the overall situation analysis(application trend analysis,applicant analysis)and the first-level technical branch of the patent situation analysis(applicant analysis,inventor analysis,technical theme distribution)and finally from various levels to summarize the layout of cross-media intelligent technology.
万方数据
维普
