map generalization

ICA Commission on Generalisation and Multiple Representation

Workshop - Moscow - August 2007

Wednesday 1st

8pm : meet at the lobby of the COSMOS hotel (Conference Center) to eat jointly

Thursday 2nd

9.00-9.30 Presentation of the Commission activites (2003-2007)

Session 1 : Modelling Multi Scale Networks

Stuart Thom (UK,NMA)
Automatic Resolution of Road Network Conflicts using Displacement Algorithms Orchestrated by Software Agents
Paper, Oral presentation, Image

Guillaume Touya (Fr, COGIT)
A Road Network Selection Process Based on Data. Enrichment and Structure Detection
Paper, Oral presentation

Discussion on Network
10.30-11 : Coffee Break

Session 2 : Generalisation in Production Environments

François Lecordix, J-M Le Gallic, L. Gondol (Fr / NMA)
Development of a new generalisation flow line for topographic maps
Paper, Oral presentation

Blanca Baella, M. Pla (Sp / NMA) J. Palomar-Vasquez, J Pardo-Pascual (Sp / Univ.)
Deriving the relief of the Topographic Database of Catalonia at 1:25,000: spot heights generalization from the master database
Paper, Oral presentation

Patrick Revell (UK / OS)
Generic Tools For Generalising Ordnance Survey Base Scale Landcover Data
Paper, Oral presentation

Discussion on Production line
12.30-2pm : LUNCH

Session 3 : Web Based Services and generalisation on demand

Theodor Foerster, J Stoter, R. Lemmens (NL / ITC)
Towards automatic web-based generalisation processing: a case study
Paper, Oral presentation

Nicolas Regnauld (UK / OS)
Evolving from automating existing map production systems to producing maps on demand automatically
Paper, Oral presentation

Discussion and Brain Storming on web generalisation services

4pm: end of the first day
4-6: EuroSDR Meeting for the EuroSDR Group. Oral presentation
7.15pm: meet at the lobby of the COSMOS hotel (Conference Center) to eat jointly

Friday 3rd

8.30-9 : Synthesis on Web generalisation Services

Session 4 : MRDB and Data Enrichment Methodologies

Katalin Toth (EU,JRC)
Data consistency and multiple-representation in the ESDI
Paper, Oral presentation

Babs Buttenfield, E. Wolf (USA, Univ.)
"The Road and the River Should Cross at the Bridge" Problem: Establishing Internal and Relative Topology in an MRDB
Paper, Oral presentation

Patrick Lüscher, Dirk Burghardt, Robert Weibel (Ch,Univ.)
Ontology-driven Enrichment of Spatial Databases
Paper, Oral presentation

Discussion on MRDB and Data Enrichment

10.30-11: Coffee Break

Session 5 : Aggregating and Partitioning Geographic Information

Jan Haunert (G / IFK)
Efficient area aggregation by combination of different techniques
Paper, Oral presentation

Omair Chaudhry, W. Mackaness (UK / Univ)
Utilising Membership Information in the Creation of Hierarchical Geographies
Paper, Oral presentation

Discussion on Aggregation
12.30-2pm: LUNCH

Session 6 : Formalising and Capturing of Cartographic Knowledge

J-L Monnot, Dan Lee, Paul Hardy (USA / ESRI)
Topological constraints, actions, and reflexes for generalization by optimization
Paper,

Patrick Taillandier (Fr, COGIT)
Automatic Knowledge Revision of a Generalisation System
Paper, Oral presentation

D. Burghardt, Stefan Schmid (CH, Univ.), Jantien Stoter (NL / ITC)
Investigations on cartographic constraint formalisation
Paper, Oral presentation

Discussion and Brain Storming on cartographic knowledge
3.30-4pm: Coffee

Session 7 : Future of Generalisation and MRDB

Brain Storming: main challenges for the next 10 years.
Report
ICA Commission: Next challenges and agenda
5.30 : END OF THE WORKSHOP