Recognizing and Interpreting Temporal Expressions in Open Domain Texts.
David AhnSisay Fissaha AdafreMaarten de RijkePublished in: We Will Show Them! (1) (2005)
Keyphrases
- open domain
- temporal expressions
- temporal information
- supervised machine learning
- information extraction
- question answering
- text summarization
- training corpus
- temporal dimension
- semantic roles
- question answering systems
- natural language
- natural language text
- natural language processing
- spatial and temporal
- text classification
- language model
- information retrieval systems