Keyphrases
- low level
- high level
- expert systems
- higher level
- low level features
- middle level
- visual information
- mid level
- knowledge based systems
- visual features
- intermediate level
- programming language
- knowledge base
- lower level
- fault diagnosis
- intelligent systems
- knowledge representation
- visual cues
- semantic concepts
- semantic gap
- high level information
- high level vision
- knowledge engineering
- knowledge acquisition
- case based reasoning
- data structure
- case study
- contextual information
- fuzzy logic
- social networks
- machine learning