What is Special about Patent Information Extraction?
Liang ChenShuo XuWeijiao ShangZheng WangChao WeiHaiyun XuPublished in: EEKE@JCDL (2020)
Keyphrases
- information extraction
- information retrieval
- text mining
- precision and recall
- machine learning
- natural language processing
- free text
- intellectual property
- semi structured
- text processing
- named entity recognition
- extracting meaningful
- open domain
- conditional random fields
- natural language
- learning algorithm
- text documents
- structured data
- data extraction
- data analysis