What are Spatial Objects?
This event took place on Wednesday 04 October 2006 at 11:30
Vlad Tanasescu KMi, The Open University
Does 80% of all data have a spatial component? What is spatiality anyway? Real geographic modelling is often not as sweet (DOLCE) as it should be. Mashups are taking over the world; why do we love them so much? And why are they so boring? We try to answer these questions by formulating what a spatial object is relatively to a given context. Further interrogations include: affordances, why do we need them? is multi-representation useful and sound? who will win the semantic web challenge? By integrating this model with Semantic Web Services, supported by IRS-III as an execution platform, and OCML ontologies as a knowledge model, we try to answer those and believe that the availability and usefulness of spatially related data can be radically improved.
Download PowerPoint presentation (15Mb ZIP file)
This event took place on Wednesday 04 October 2006 at 11:30
Does 80% of all data have a spatial component? What is spatiality anyway? Real geographic modelling is often not as sweet (DOLCE) as it should be. Mashups are taking over the world; why do we love them so much? And why are they so boring? We try to answer these questions by formulating what a spatial object is relatively to a given context. Further interrogations include: affordances, why do we need them? is multi-representation useful and sound? who will win the semantic web challenge? By integrating this model with Semantic Web Services, supported by IRS-III as an execution platform, and OCML ontologies as a knowledge model, we try to answer those and believe that the availability and usefulness of spatially related data can be radically improved.
Download PowerPoint presentation (15Mb ZIP file)
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