Knowledge-Level Techniques

Structure the Information Base by:
- Fully Categorizing the Evolving Hypertext
  - Category Coherence
- Linking Commentary Recursively
  - Link Grammar
- Attaching Discourse Context (e.g., Time, Speaker, Affiliation)
- Attaching Generic Reviews
Access Information via:
- Boolean Combinations of Categories
- Taxonomic Subsumption
- Link Types, Discourse Context, Generic Reviews
- Role-Based Views (e.g., User vs. Moderator)