Discovery of topic evolution path and semantic relationship based on patent entity representation.
Jinzhu ZhangYue LiuLinqi JiangJialu ShiPublished in: Aslib J. Inf. Manag. (2023)
Keyphrases
- logical representation
- semantic representation
- high level
- semantic web
- conceptual graphs
- knowledge discovery
- image representation
- semantic description
- semantic network
- intermediate representations
- entity identification
- cognitive map
- semantic representations
- semantic space
- pattern discovery
- data mining
- semantic information
- domain specific
- mobile robot
- natural language
- knowledge base
- information retrieval