Semantic Information Generation from Classification and Information Extraction.
Tércio de Morais Sampaio SilvaFrederico Luiz Gonçalves de FreitasRafael Cobra TeskeGuilherme BittencourtPublished in: ICWE (2004)
Keyphrases
- semantic information
- information extraction
- wordnet
- semantic analysis
- semantic similarity
- classification accuracy
- metadata
- semantic knowledge
- semantic features
- keywords
- syntactic information
- machine learning
- contextual information
- low level
- xml documents
- decision trees
- semantic relatedness
- text classification
- low level features
- domain ontology
- classification algorithm
- semantic meaning
- background knowledge
- image classification
- high level
- visual information
- structural information
- natural language processing
- domain knowledge
- feature extraction
- html documents
- databases
- database
- feature space
- semantic relationships
- artificial intelligence
- data sets