Where have you been today? Annotating trajectories with DayTag (Contributo in atti di convegno)

Type
Label
  • Where have you been today? Annotating trajectories with DayTag (Contributo in atti di convegno) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Alternative label
  • Rinzivillo S., De Lucca Siqueira F., Gabrielli L., Renso C. (2013)
    Where have you been today? Annotating trajectories with DayTag
    in SSTD 2013 - Advances in Spatial and Temporal Databases. 13th International Symposium, Munich, Germany, 21-23 August 2013
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Rinzivillo S., De Lucca Siqueira F., Gabrielli L., Renso C. (literal)
Pagina inizio
  • 467 (literal)
Pagina fine
  • 471 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • progetto SEEK - Semantic EnrichmEnt of trajectory Knowledge discovery grant agreement 295179 (literal)
Note
  • PuMa (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-ISTI, Pisa, Italy; CNR-ISTI, Pisa, Italy; CNR-ISTI, Pisa, Italy. (literal)
Titolo
  • Where have you been today? Annotating trajectories with DayTag (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-3-642-40234-0 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
  • Mario A. Nascimento, Timos Sellis, Reynold Cheng, Jörg Sander, Yu Zheng, Hans-Peter Kriegel, Matthias Renz, Christian Sengstock (literal)
Abstract
  • Traditionally, the information about human mobility behav- ior, called diary, is acquired from volunteers by means of paper-and- pencil surveys. These diaries, representing the mobile activities of indi- viduals, are semantically rich, but lack in spatial and temporal precision. An alternative way is collecting diaries by annotating with activities the GPS tracks of individuals. This is more accurate from a spatio-temporal point of view, but the manual annotation becomes a burdensome work for the user. The tool we propose, called DayTag, is designed as a per- sonal assistant to help an individual to reconstruct her/his diary from the GPS tracks collected by a smartphone. The user interacts through the software to visualize and annotate the trajectories, thus resulting in a simple way to get user diaries. (literal)
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