Semantic crawling: An approach based on Named Entity Recognition.
Giulia Di PietroCarlo AliprandiAntonio Ercole De LucaMatteo RaffaelliTiziana SoruPublished in: ASONAM (2014)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- semi supervised
- text summarization
- maximum entropy
- conditional random fields
- relation extraction
- natural language
- classifier ensemble
- web pages
- sequence labeling
- search engine
- proper names
- semantic annotation
- semantic information
- annotated corpus
- semantic web
- co occurrence
- maximum entropy classifier
- text mining
- semantic features
- hidden markov models
- active learning
- expert systems
- decision trees
- machine learning
- chinese named entity recognition