web site, database, navigation knowledge base = anatomy, relational database, annotations lecture,...
Post on 19-Dec-2015
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Web Site, Database, Navigation
• Knowledge base = anatomy, relational database, annotations
• Lecture, quiz, tour, etc = collaborative navigation of knowledge space
• Current task =build the relationaldatabase
Other “Show and Tell”
• Web site, phase 1, in a stable and mature state
• Collaborative tools from Pittsburgh and through the use of Course Tools
• Building up a collection of multi-media examples
Visible Human Knowledge Base
Anatomical layer
Semantic layer
Annotation layer• Hyperlinked texts• Movies• Sounds, etc
• Medical lexicons• Semantic relations• Links to regions, volumes, and
annotations
• Labels of structures• Voxel data and segmentation• Volume surfaces• Spatial relationships
Anatomical Layer
• Presentation of click-able slice data (click to get full three-dimensional coordinate)
• 3D coordinate used to index– Segmentation and label– Volume/Surface descriptions– Index into Semantic Layer
• Spatial relations to navigate to Anatomical Layer level
Semantic Layer
• Multiple, related hierarchies of semantic information: labels and relations
• A “navigation space” for relational information
• Needs to be made accessible on the web– Automatic web page generation for primitive
navigation?
Annotation Layer
• Multi-media annotations
• Developed from prototypes and scenarios given by UI group
• With links into database