'Temporal extent' diaporamas de présentation

Supporting Complex Thematic, Spatial and Temporal Queries over Semantic Web Data

Supporting Complex Thematic, Spatial and Temporal Queries over Semantic Web Data. Matthew Perry 1 , Amit P. Sheth 1 , Farshad Hakimpour 2 , Prateek Jain 1 2 nd International Conference on Geospatial Semantics Mexico City, MX, November 29 - 30, 2007.

544 views • 39 slides

Experience with the WMO core metadata in the SIMDAT/VGISC project

Experience with the WMO core metadata in the SIMDAT/VGISC project. Baudouin Raoult ECMWF. The SIMDAT/VGISC project. SIMDAT EU funded GRID project 7 Technologies: Grid infrastructure, Virtual Organisation, Ontologies, Analysis Services, Workflows, Distributed data access, Knowledge Services

457 views • 31 slides

Experience with the WMO core metadata in the SIMDAT/VGISC project

Experience with the WMO core metadata in the SIMDAT/VGISC project. Baudouin Raoult ECMWF. The SIMDAT/VGISC project. SIMDAT EU funded GRID project 7 Technologies: Grid infrastructure, Virtual Organisation, Ontologies, Analysis Services, Workflows, Distributed data access, Knowledge Services

316 views • 31 slides

Indexing of Network Constrained Moving Objects

Indexing of Network Constrained Moving Objects. Dieter Pfoser Christian S. Jensen. Chia-Yu Chang. Outline. Introduction The Trajectory Case Reducing Dimensionality Performance Studies Conclusions. time. y. x. Introduction (1/2).

368 views • 22 slides

Historic Range of Variability

373 views • 18 slides

Which Period Is It? A Methodology To Create Thesauri Of Historical Periods

310 views • 15 slides

Representation of Actions in Cyc and KM RKF PI Meeting Thursday, October 18, 2001

Representation of Actions in Cyc and KM RKF PI Meeting Thursday, October 18, 2001. Aarati Parmar FRG Stanford. Pierluigi Miraglia Cycorp. Representation of Actions in Cyc & KM.

234 views • 13 slides