Identification of emerging technology topics (ETTs) using BERT-based model and sematic analysis: a perspective of multiple-field characteristics of patented inventions (MFCOPIs).
Bowen SongChunjuan LuanDanni LiangPublished in: Scientometrics (2023)
Keyphrases
- computational model
- formal model
- high level
- probabilistic model
- learning algorithm
- machine learning
- case study
- empirical data
- experimental data
- mathematical model
- rapidly evolving
- conceptual model
- parameter estimation
- theoretical analysis
- computer systems
- management system
- probability distribution
- cost function
- prior knowledge
- image analysis
- knowledge base