Measuring Patent Similarity Based on Text Mining and Image Recognition.
Wenguang LinWenqiang YuRenbin XiaoPublished in: Syst. (2023)
Keyphrases
- image recognition
- text mining
- information retrieval
- text classification
- image classification
- web mining
- pattern recognition
- information extraction
- data mining
- text documents
- biomedical literature
- face recognition
- natural language processing
- intellectual property
- textual documents
- text categorisation
- machine learning
- knowledge discovery
- patent documents
- textual data
- data analysis
- prior art
- computer vision
- keywords
- image processing
- patent retrieval
- wavelet packet decomposition
- pavement distress