17th ICA Workshop - Program

Tuesday, 23. September

(download archive with all submissions here)

08:30 – 09:00 Registration

09:00 – 09:15 Welcome (and fast forward session)

09:15 – 10:45 Session 1: Generalisation of User Generated & Multi-Source Spatial Content

William Mackaness and Nick Gould (slides) The Role of Geography in Automated Generalisation

Cecile Duchêne (slides) Making a map from “thematically multi-sourced data”: the potential of making inter-layers spatial relations explicit

Nick Gould and William Mackaness (slides) Collaboration on an Ontology for Generalisation

Ehsan Abdolmajidi, Julian Will, Lars Harrie and Ali Mansourian (slides) Comparison of matching methods of user generated and authoritative geographic data

Guillaume Touya and Jean-François Girres (slides)* Generalising Unusual Map Themes from OpenStreetMap*

10:45 – 11:15 Coffee break

11:15 – 12:30 Session 2: Generalisation at NMAs for NMAs

Nicolas Regnauld 1Generalise: 1Spatial’s new automatic generalisation platform

Blanca Baella, Dan Lee, Anna Lleopart and Maria Pla (slides) ICGC MRDB for topographic data: first steps in the implementation 

Jantien Stoter, Vincent van Altena, Jan Bakermans, Peter Lentjes, Ron Nijhuis, Marc Post and Marcel Reuvers (slides) Generalisation of a 1:10k map from municipal data 

Sheng Zhou Towards a Multi-Representation Database Approach to On-Demand Mapping and Continuous Zooming

12:30 – 14:00 Lunch

14:00 – 14:45 Break-out session

14:45 – 15:15 Reports from break-out session (Generalisation Ontology) (Thematic Mapping) (Conflation & Matching)

15:15 – 15:45 Coffee break

15:45 – 17:00 Session 3: Vector generalisation algorithms & raster data generalisation

Radan Suba, Martijn Meijers, Lina Huang and Peter van Oosterom (slides) (demo) Continuous Road Network Generalization 

Sandro Savino (slides) Generalization of braided streams

Andreas Reimer and Christian Kempf (slides) Efficient derivation and caricature of urban settlement boundaries for 1:250k 

Paulo Raposo and Timofey Samsonov (slides)* *Towards general theory of raster data generalization

17:00 – 17:30 Wrap up, next steps