Hybrid System for Information Extraction from Social Media Text: Drug Abuse Case Study.
Ferdaous JenhaniMohamed Salah GouiderLamjed Ben SaidPublished in: KES (2019)
Keyphrases
- information extraction
- social media
- case study
- free text
- text mining
- textual data
- text processing
- unstructured text
- text documents
- information extraction systems
- information retrieval
- natural language text
- ontology based information extraction
- text summarization
- natural language processing
- web documents
- text analysis
- open domain
- user comments
- precision and recall
- structured data
- real world
- entity extraction
- social networks
- software development
- semi structured
- conditional random fields
- user generated content
- artificial neural networks
- linguistic patterns
- big data
- relation extraction
- machine translation
- worked examples
- extraction patterns
- online sources
- neural network
- database
- hybrid systems
- data extraction
- machine learning
- social networking sites
- text data
- named entity recognition
- web mining
- semantic information