Timely and Non-Intrusive Active Document Annotation via Adaptive Information Extraction.
Fabio CiravegnaAlexiei DingliDaniela PetrelliYorick WilksPublished in: SAAKM@ECAI (2002)
Keyphrases
- information extraction
- text documents
- web documents
- information retrieval
- natural language processing
- unstructured documents
- information retrieval systems
- text summarization
- question answering
- precision and recall
- text mining
- metadata
- named entity recognition
- automatic annotation
- text processing
- social annotations
- semantic annotation
- document analysis
- document classification
- database
- document retrieval
- keywords
- document collections
- machine translation
- relation extraction
- document representation
- free text
- document images
- document clustering
- web mining
- conditional random fields
- named entities
- semi structured
- text categorization
- domain specific
- automatic image annotation
- natural language
- relevant documents
- manually annotated
- manual annotation
- decision making
- machine learning