Chapter 2
Document Model Issues for Hypermedia

---

Example: Amsterdam Hypermedia Model (AHM)

• this is model for both hypermedia and multimedia

• structure items incldued : composition, anchors, and links

  • components
    • atomic (single media item) and composite (multiple items)
    • link
      • relation between 2 media
      • lets user jump
    • anchors
      • indexing into data of a media item
      • used for attaching links for components

• Most of the elements discussed are included in this model