Prototypicality Gradient and Similarity Measure: A Semiotic-Based Approach Dedicated to Ontology Personalization.
Xavier AiméFrédéric FürstPascale KuntzFrancky TrichetPublished in: Intell. Inf. Manag. (2010)
Keyphrases
- similarity measure
- domain ontology
- domain knowledge
- domain specific
- semantic web
- similarity search
- mutual information
- knowledge base
- knowledge representation
- distance measure
- measuring similarity
- edge detection
- context aware
- user modeling
- semantic relationships
- semantic annotation
- similarity computation
- collaborative filtering
- semantically enhanced
- clustering method
- user profiling
- gradient method
- semantically rich
- ontological framework
- ontology mapping
- similarity metric
- user profiles
- information retrieval
- text mining
- feature vectors
- information systems