Semantic Web Applications and Issues
From ViRBO
Contents |
1. Semantic Web Applications
1.1. User Interface Frameworks (e.g., faceted Search)
1.2. Semantically Assisted Discovery
- e.g., Noesis
1.3. Linked data
1.4. Provenance
- e.g., Multi-Sensor Data Synergy Advisor
1.5. Application Support
2. The Big Issues
2.1. Where is the linking???
2.1.1. Apps working with each other through shared/linked ontologies?
2.1.2. Why so difficult???
=== How do get domain knowledge out of the expert's head and into a model?
2.2. Performance of large triple stores
3. Linking / Sharing Ontologies
- From Gruber's [1], Toward Principles for the Design of Ontologies Used for Knowledge Sharing (1993)
3.1. Clarity
3.2. Coherence (internal consistency)
3.3. Extendibility
3.4. Minimal Encoding bias
- bias results when representation choices are made for convenience of notation or implementation
3.5. Minimal ontological commitment
- make as few claims as possible about the world being modeled