An NLP based Information Extraction System for Patents.
Naima VahabK. V. NeethuR. BinuSinoy MathewLokanath KhamariPublished in: ICIA (2016)
Keyphrases
- information extraction
- natural language processing
- information retrieval
- text mining
- free text
- named entity recognition
- precision and recall
- named entities
- prior art
- text processing
- structured data
- natural language
- text analysis
- web documents
- relation extraction
- textual data
- machine translation
- intellectual property
- machine learning
- semi structured
- question answering
- united states
- patent documents
- text summarization
- conditional random fields
- open domain
- scientific literature
- text classification
- word sense disambiguation
- web mining
- wordnet
- semantic tagging
- text documents
- search engine
- patent and trademark office
- computational linguistics
- digital libraries
- data analysis
- hidden markov models
- relational learning
- knowledge discovery