Bridging physical and virtual worlds with tagged documents, objects and locations.
Beverly L. HarrisonKenneth P. FishkinAnuj GujarDmitriy PortnovRoy WantPublished in: CHI Extended Abstracts (1999)
Keyphrases
- virtual world
- physical world
- virtual environment
- virtual objects
- virtual space
- virtual reality
- physical objects
- virtual communities
- data objects
- multi user
- information retrieval
- web documents
- mixed reality
- multimedia objects
- information retrieval systems
- d objects
- metadata
- xml documents
- text documents
- ubiquitous computing
- digital objects
- virtual learning environments
- social context
- document retrieval
- relevant documents
- language model
- spatial relationships
- virtual agents
- information extraction
- document collections