USFD: Twitter NER with Drift Compensation and Linked Data.
Leon DerczynskiIsabelle AugensteinKalina BontchevaPublished in: CoRR (2015)
Keyphrases
- linked data
- named entity recognition
- maximum entropy
- social media
- information extraction
- named entities
- linked open data
- semantic web
- natural language processing
- conditional random fields
- chinese named entity recognition
- semantic data
- social networks
- structured data
- text summarization
- online social networks
- social networking
- data sources
- structured information
- data integration
- open data
- machine learning
- semantic search
- user generated content
- social web
- question answering
- named entity recognizer
- knowledge discovery
- information systems
- semi supervised
- co occurrence
- qr codes
- real world