Automated dictionary construction from Arabic corpus for meaningful crime information extraction and document classification.
Meshrif AlruilyAladdin AyeshHussein ZedanPublished in: CISIM (2010)
Keyphrases
- document classification
- information extraction
- natural language text
- text documents
- text mining
- web documents
- text corpus
- extraction patterns
- text classification
- information extraction systems
- training corpus
- text categorization
- topic extraction
- natural language processing
- named entities
- law enforcement
- classification algorithm
- relation extraction
- machine learning
- named entity recognition
- question answering
- text analysis
- topic modeling
- text summarization
- knowledge discovery
- data sets