Efficient Temporal Information Extraction from Korean Documents.
Chae-Gyun LimHo-Jin ChoiPublished in: MDM (2017)
Keyphrases
- information extraction
- web documents
- free text
- information retrieval
- time stamped
- spatio temporal
- natural language text
- text documents
- unstructured documents
- relevant documents
- unstructured text
- temporal information
- spatial and temporal
- document collections
- database
- information retrieval systems
- text mining
- temporal constraints
- textual data
- text summarization
- text processing
- temporal expressions
- machine learning
- text classification
- vector space
- semi supervised
- query processing
- relational databases
- keywords