From Manual Knowledge Engineering to Bootstrapping: Progress in Information Extraction and NLP.
Ellen RiloffPublished in: ICCBR (2003)
Keyphrases
- knowledge engineering
- information extraction
- natural language processing
- named entity recognition
- knowledge acquisition
- machine learning
- expert systems
- knowledge representation
- free text
- knowledge elicitation
- relation extraction
- question answering
- text mining
- knowledge based systems
- expert knowledge
- natural language
- case based reasoning
- information retrieval
- named entities
- semi automatic
- artificial intelligence
- software engineering
- domain knowledge
- text documents
- machine translation
- knowledge management
- reasoning under uncertainty
- rule based expert systems
- semantic wiki
- text summarization
- hand crafted
- text processing
- conditional random fields
- word sense disambiguation
- prior knowledge
- database systems
- case study
- mixed initiative
- wordnet
- computational linguistics
- database
- knowledge base
- genetic algorithm
- databases