Hierarchical RNN for Information Extraction from Lawsuit Documents.
Xi RaoZhenxing KePublished in: CoRR (2018)
Keyphrases
- information extraction
- free text
- web documents
- text documents
- information retrieval
- unstructured documents
- textual data
- recurrent neural networks
- natural language text
- nearest neighbor
- natural language processing
- document classification
- text analysis
- text mining
- relevant documents
- information retrieval systems
- named entity recognition
- document collections
- machine learning
- topic hierarchy
- precision and recall
- structured data
- relation extraction
- semi structured
- legal documents
- unstructured text
- question answering
- document representation
- database
- information extraction systems
- keywords
- document clustering
- natural language
- structured documents
- text processing
- query terms
- retrieval systems
- vector space model
- named entities
- text classification
- back propagation
- semantic information
- scientific literature
- vector space
- machine translation