GeoS 2011

Program

Fourth International Conference on Geospatial Semantics

www.geosco.org

SAFER SEAS III - 2011 (10 to 13 May 2011) and IF&GIS 2011 (10 to 11 May 2011)

TUESDAY 10 MAY 2011

IF&GIS 2011 and SAFER SEAS III - 2011

WEDNESDAY 11 MAY 2011

IF&GIS 2011 and SAFER SEAS III - 2011

THURSDAY 12 MAY 2011

GeoS 2011 and SAFER SEAS III - 2011

FRIDAY 13 MAY 2011

GeoS 2011 and SAFER SEAS III - 2011

PROGRAM 1st day
GeoS 2011 (Thursday May 12, 2011)

THURSDAY 12 MAY 2011
8:30-9:00 Safer Seas - Main Conference Introduction
9:00-9:30 GeoS 2011 Opening
9:30-10:30 Keynote (Chair - S. Levashkin) Inter-disciplinary Interoperability for Global Sustainability Research Massimo Craglia, Stefano Nativi, Mattia Santoro, Lorenzino Vaccari, Cristiano Fugazza

10:30 -11:00 Coffee Break

11:00-12:30 Session 1. Ontologies and Gazetteers (Chair - O. Ahlqvist)
11:00-11:30 Improving Geodatabase Semantic Querying Exploiting Ontologies Chiara Renso, Miriam Baglioni, Maria Vittoria Masserotti, Laura Spinsanti
11:30-12:00 A Supervised Machine Learning Approach for Duplicate Detection over Gazetteer Records Bruno Martins
12:00-12:30 An Approach to the Management of Multiple Aligned Multilingual Ontologies for a Geospatial Earth Observation System Kristin Stock, Claudia Cialone

12:30-14:00 Lunch

14:00 -15:30 Session 2. Activity-based and Temporal Issues (Chair - E. Camossi)
14:00-14:30 Identifying Geographical Processes from Time-stamped Data Claudio Campelo, Brandon Bennett, Vania Dimitrova
14:30-15:00 DO-ROAM: Activity-Oriented Search and Navigation with OpenStreetMap Mihai Codescu, Gregor Horsinka, Oliver Kutz, Till Mossakowski, Rafaela Rau
15:00-15:30 Urban Area Characterization Based on Semantics of Crowd Activities in Twitter Shoko Wakamiya, Ryong Lee, Kazutoshi Sumiya

15:30-16:00 Coffee Break

16:00-17:30 Session 3. Models, Quality and Semantic Similarities (Chair - B. Benett)
16:00-16:30 On the (Limited) Difference Between Feature and Geometric Semantic Similarity Models Ola Ahlqvist
16:30-17:00 Modelling the Geo-spatial Domain Using the Faceted Approach Biswanath Dutta, Fausto Giunchiglia, Vincenzo Maltese
17:00-17:30 Advocacy for External Quality in GIS Christelle Pierkot, Esteban Zimanyi, Yuan Lin and Thérèse Libourel

19:30 Reception and cocktail

PROGRAM 2nd day
GeoS 2011 (Friday May 13, 2011)

FRIDAY 13 MAY 2011
9:00-10:00 Session 4 (part 1). Retrieval and Discovery Methods (Chair - C. Claramunt)
9:00-9:30 Multi-Criteria Geographic Information Retrieval Model Based on Geospatial Semantic Integration Walter Renteria, Serguei Levachkine
9:30-10:00 A Description Logic Approach to Discover Suspicious Itineraries from Maritime Container Trajectories Paola Villa, Elena Camossi

10:30-11:30 Session 4 (part 2). Retrieval and Discovery Methods (Chair - K. Sumiya)
10:30-11:00 Integration of Spatial Processing and Knowledge Processing through the Semantic Web Stack Ashish Karmacharya, Christophe Cruz, Frank Boochs, Franck Marzani
11:00-11:30 Towards Heterogeneous Resources-based Ambiguity Reduction of Sub-typed Geographic Named Entities Mauro Gaio, Van Tien Nguyen

11:30-11:45 GeoS 2011 Closing

12:00-13:00 Safer Seas Closing

13:00-14:00 Lunch

PROGRAM OVERVIEW

TIME
TUESDAY10/WEDNESDAY11
TIME
THURSDAY 12
TIME
FRIDAY 13
 
All days
I
8:30-9:00
Safer Seas – Main conference introduction
 
 
 
 F
9:00-9:30
GeoS 2011 Opening
 9:00-10:00
 Session 4 (part 1).

Retrieval and Discovery Methods

 
&
9:30-10:30
Keynote. Inter-disciplinary ...
 
 
G
   
 10:30-11:30
Session 4 (part 2).

Retrieval and Discovery Methods

 
I
11:00-12:30
Session 1. Ontologies and Gazetteers
11:30-11:45
GeoS 2011 Closing
 
S
14:00-15:30
Session 2. Activity-based and Temporal Issues
 12:00 - 13:00
Safer Seas Closing
 
16:00-17:30
Session 3. Models, Quality and Semantic Similarities
 
 
 
   
 
2
 
 
   
 
0
10:30-11:00
15:30-16:00

Coffee Breaks
10:00 - 10:30 Coffee Break
 
1
12:30-14:00
Lunch
 13:00-14:00
Lunch
 
1
19:30
Reception and cocktail
 
 

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