Technology and Efficacy Extraction of Mechanical Patents Based on BiLSTM-CRF.
Ruiyi CuiNa DengCheng ZhengPublished in: EIDWT (2023)
Keyphrases
- intellectual property
- conditional random fields
- information extraction
- patent information
- cost effective
- graphical models
- data processing
- rapid development
- computer systems
- case study
- maximum entropy
- genetic algorithm
- probabilistic model
- markov random field
- medical images
- database
- united states
- search engine
- information retrieval