Ontology-Based Hazard Information Extraction from Chinese Food Complaint Documents.
Xiquan YangRui GaoZhengfu HanXin SuiPublished in: ICSI (2) (2012)
Keyphrases
- information extraction
- free text
- text documents
- web documents
- text summarization
- information retrieval
- unstructured documents
- keyword extraction
- multi document summarization
- natural language text
- text mining
- textual data
- natural language processing
- text analysis
- named entity recognition
- unstructured text
- precision and recall
- semi structured information
- document classification
- document collections
- relation extraction
- document clustering
- metadata
- named entities
- structured data
- semi structured
- machine learning
- document retrieval
- information retrieval systems
- cross document
- information extraction systems
- open domain
- textual information
- question answering
- xml documents
- text categorization
- chinese text
- natural language
- domain specific
- document representation
- relevant documents
- machine translation
- query terms
- document analysis
- context aware
- semantic web technologies
- text retrieval
- data mining