Web Data Cleansing and Preparation for Ontology Extraction using WordNet.
Keng-Woei TanHyoil HanRamez ElmasriPublished in: WISE (2) (2000)
Keyphrases
- wordnet
- data cleansing
- semantic information
- lexical resources
- lexical database
- semantic relationships
- semantic links
- semantic web
- knowledge base
- automatically created
- domain specific ontologies
- co occurrence
- natural language processing
- semantic relations
- word sense disambiguation
- semantic relatedness
- text documents
- data extraction
- data quality
- semantic similarity
- website
- information extraction
- semantic distance
- data cleaning
- lexical knowledge
- domain ontology
- relatedness measure
- web pages
- semantic technologies
- web content
- web documents
- knowledge representation
- web data
- domain knowledge
- feature selection
- database
- keywords
- web mining
- ontology learning
- web users
- outlier detection
- text classification
- social networks
- search engine
- artificial intelligence
- data mining