Making Travel Smarter: Extracting Travel Information From Email Itineraries Using Named Entity Recognition.
Divyansh KaushikShashank GuptaChakradhar RajuReuben DiasSanjib GhoshPublished in: RANLP (2017)
Keyphrases
- travel information
- named entity recognition
- travel planning
- information extraction
- named entities
- natural language processing
- semi supervised
- maximum entropy
- text summarization
- mental models
- relation extraction
- conditional random fields
- classifier ensemble
- text mining
- annotated corpus
- world wide web
- social networking
- machine learning
- search tasks
- online search
- intelligent web
- information retrieval
- automatic extraction
- question answering
- graphical models
- supervised learning
- similarity measure
- image segmentation