GeoNotes: social enhancement of physical space

  • Authors:
  • Per Persson;Fredrik Espinoza;Elenor Cacciatore

  • Affiliations:
  • Swedish Institute of Computer Science (SICS), Kista, Sweden;Swedish Institute of Computer Science (SICS), Kista, Sweden;Swedish Institute of Computer Science (SICS), Kista, Sweden

  • Venue:
  • CHI '01 Extended Abstracts on Human Factors in Computing Systems
  • Year:
  • 2001

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Abstract

The GeoNotes system allows users to annotate physical locations with virtual 'notes', which are then pushed to or accessed by other users when in the vicinity. GeoNotes employs a number of social filtering techniques, which all rely on logging of usage rather than content.