Aspect-Based Restaurant Information Extraction for the Recommendation System.
Ekaterina V. PronozaElena YagunovaSvetlana VolskayaPublished in: LTC (2013)
Keyphrases
- information extraction
- precision and recall
- natural language processing
- named entities
- machine learning
- free text
- text mining
- information retrieval
- named entity recognition
- conditional random fields
- question answering
- recommender systems
- structured data
- information extraction systems
- semi structured
- web documents
- collaborative filtering
- web mining
- text processing
- relation extraction
- genetic algorithm
- recommendation systems
- textual data
- extracting meaningful
- open domain
- text summarization
- artificial intelligence
- natural language
- word sense disambiguation
- unstructured text
- website
- semi supervised