Term Extraction and Disambiguation for Semantic Knowledge Enrichment: A Case Study on Initial Public Offering (IPO) Prospectus Corpus.
Jie TaoOmar F. El-GayarAmit V. DeokarYenling ChangPublished in: HICSS (2015)
Keyphrases
- semantic knowledge
- term extraction
- multiword
- natural language text
- automatic extraction
- semantic information
- domain knowledge
- text mining
- knowledge sources
- natural language
- domain ontology
- general purpose
- co occurrence
- context sensitive
- ontology learning
- word sense disambiguation
- relation extraction
- machine learning
- artificial intelligence
- text clustering
- search engine
- feature selection
- bag of words
- data mining
- wordnet
- knowledge acquisition
- natural language processing
- information extraction