Trusting the Crowd - Methods for Moving from Crowdsourced to Authoritative Data Kate

Slides:



Advertisements
Similar presentations
Combining OS and OSM Data - A Case Study for geospatial data integration Name: Du Heshan Supervisor: Dr Suchith Anand.
Advertisements

U.S. Department of the Interior U.S. Geological Survey USGS/EROS Data Center Global Land Cover Project – Experiences and Research Interests GLC2000-JRC.
INTEGRATING AUTHORITATIVE AND VOLUNTEERED GEOGRAPHIC INFORMATION - AN ONTOLOGICAL APPROACH Crowd Sourcing in National Mapping Internship Funding ACTIVITY.
Art Faulkner Director Alabama Emergency Management Agency.
New Perspectives and Possible Limitations By Veronica Usacheva Institute for African Studies, Moscow.
Introduction to Crowdsourcing & Web Mapping. Agenda Citizen Mapping OpenStreetMap Google Map Maker Google Earth.
PUBLIC PROTECTION AND ETHICAL GEOSPATIAL DATA DISSEMINATION AN INITIATIVE OF GEOIDE (PROJECT IV-23) VOLUNTEERED GEOGRAPHIC INFORMATION (VGI) AND COMMUNICATING.
COUNTYWIDE ADDRESS MANAGEMENT SYSTEM (CAMS) An Enterprise GIS for The County of Los Angeles.
OpenStreetMap How to contribute and Use 15 April
Marc Lindenberg Center For Humanitarian Action Humanitarian Action NorthWest Response Teams Mongolia Disaster Mapping Participatory GIS for Disaster Resilient.
How Many Volunteers Does It Take To Map An Area Well? Dr Muki Haklay Department of Civil, Environmental and Geomatic Engineering, UCL
Making it happen: The GIS model presentation. GIS systems allow for the collection, presentation and analysis of spatial data During the study, ArcGIS.
Contributors of Volunteered Geographic World: Motivation behind Contribution “Volunteered Geographic Information (VGI) is the harnessing of tools to create,
A Geographic Approach to International Development
City of Ballarat Access & Equity Presenters: Frances Salenga – Coordinator Cultural Diversity Igor Zovko – Cultural Diversity Advisor.
Disaster Preparedness: examples from 3 countries Perù, Haiti Malawi.
GEOTECH/NGTC 2013 SUMMER WORKSHOP Michelle Kinzel Workshop Plans to Develop ArcGIS/ENVI Lesson.
Contributing to OpenStreetMap using ArcGIS John Reiser Rowan University John Reiser Rowan University.
MLC-2 New Hampshire October 12, Quality Improvement Activities for MLC-2 1.Articulate measures to monitor improvement for New Hampshire’s performance.
Vice Admiral Conrad C. Lautenbacher, Jr. U.S. Navy (Ret.) Under Secretary of Commerce for Oceans and Atmosphere and Administrator, National Oceanic and.
® Volunteered geographic information (VGI) and Open Standards © 2015 Open Geospatial Consortium Mark Reichardt President & CEO
Community-based Biodiversity Assessment Training Watershed Science and Technical Conference September 15 th, 2009.
Steffen Fritz International Institute for Applied Systems Analysis.
U.S. Department of the Interior U.S. Geological Survey A Watershed Atlas for the Suwannee River Basin A Watershed Atlas for the Suwannee River Basin Barbara.
The OpenStreetMap project The OpenStreetMap Project is one of the best known examples of Volunteered Geographic Information on the Internet today. The.
Crowdsourced Geographic Information in Government Muki Vyron Antoniou, Sofia Basiouka, Robert Soden (GFDRR), Peter Mooney (NUIM)
Social Multimedia as Volunteered Geographic Information: Crowdsourcing What-Is-Where Through Proximate Sensing Shawn Newsam Associate Professor and Founding.
Vvisual comparision of data Measuring the quality of Volunteered Geographic Information (VGI) datasets such as OpenStreetMap is often attempted without.
ELEKSPOT: EVALUATION PLAN Minkyu Lee Agenda  Project Goal  Objective of Evaluation  Case Study: OpenStreetMap  Quality of GI  Phases.
Baltimore & Maryland Scanned Maps Available via JScholarship Jim Gillispie.
U.S. Department of the Interior U.S. Geological Survey Fort Collins Science Center Invasives Species Science Branch Science and Management Priorities for.
Getting Direction – Map it Out! Today’s Goal: To learn the basics of using a map. This will include learning the definition of a map legend, identifying.
CLIMATE, LOCATION, RESOURCES, WHERE PEOPLE LIVE AND HOW THEY TRADE RUSSIA UNITED KINGDOM ITALY GERMANY.
Geographic Information Systems How we serve CSU.  Utilities Mapping  Lands Data Management  Master Planning  Special Projects  General Campus Support.
Innovative spatial data applications for disaster risk reduction and response Abhas K. Jha Sector Manager, Transport, Urban and DRM, East Asia and the.
The geo-wiki open data project: harnessing the power of volunteers and experts to improve data quality on global land-use Steffen Fritz & Mathias Karner.
OpenStreetMap Karel Janecka Department of Mathematics, Faculty of Applied Sciences University of West Bohemia Pilsen, Czech Republic
UN.SPIDER 2 nd Edition: Crowdsource Mapping for Preparedness and Emergency Response SESSION 2 – “Space-based Information and Crowdsource Mapping” Contribution.
1 Leveraging on the Crowdsource Mapping Community (VTCs) for the Benefit of the End Users 16 November 2011.
Todd E. Johanesen ASPRS PECORA, Special Session, Herndon, VA, USA November 17, 2011 GEOINT and High Resolution Commercial Satellite Imagery Last updated:
OpenStreetMap Karel Janecka Department of Mathematics, Faculty of applied Sciences University of West Bohemia Pilsen, Czech Republic
Introduction to OSM|Presentation cc-by Richard Weait Richard Weait| OSM Map Data cc-by-sa
ArcGIS Editor for OpenStreetMap: Contributing Data Christine White.
GeoSUMR Geoinformation for Sustainable Urban Management & Resilience a public-private partnership for capacity building & outreach Fernando R. Echavarria,
U.S. Department of the Interior U.S. Geological Survey The National Map Corps Volunteer Program of the USGS USGS Volunteered Geographic Information January.
When To Order High Resolution Satellite Imagery Ghassan Mikati, Ph.D GIS Expert.
Impacts of Refugees and IDPs on Host Countries and Host Communities Case Study: Darfur Anne Bartlett UNSW, Australia.
Uncontrolled copy not subject to amendment Navigation on Land Using Map and Compass Learning Outcome 1 Part 1: Be able to show the different types of North.
Age Adjusted Prevalence of Fair or Poor Self Rated Health by Family Income (2013) Data from: New York City Department of Health and Mental Hygiene, EpiQuery.
INTRODUCING OUR AWARD WINING Authoritative US Topos and GeoChange Maps Developed by The W. E. Upjohn Center for the Study of Geographical Change Western.
U.S. Department of the Interior U.S. Geological Survey Working with the USGS 6/19/2009.
Positioning geospatial information to address global challenges Positioning Geospatial Information to Address Global Challenges Greg Scott Inter-Regional.
Geo-referencing EM-DAT: methodology & experiences CRED 27 Oct New York.
Which toponym was changed recently and gained national recognition for the change?
Color each of the three regions a different color. Label each colony.
Contributing to Disaster Relief Efforts from Home: An Introduction to the Humanitarian OpenStreetMap Team Thomas Pingel Department of Geography Huskie.
Mapathon Introduction
P. Khadka (Center for Social Development and Research, Nepal), S
Geographical Distribution of STEMI Incidence in Limerick City
Open Data And the MapGive Initiative
Administrative Level/Geographic Scale Activities and Responsibilities
Humanitarian OpenStreetMap
Mapping with Aerial Imagery using OpenStreetMap
Local Administrative Units
Mapathon Introduction
Population & Migration
National Trust | Paths.
TITHE MAPS & APPORTIONMENTS
Pool A 5 teams Quarter Final 4 winner Runners-up Semi Final 2 Pool B 5 teams Quarter Final 2 Final winner Semi Final 1 Pool C 5 teams Quarter Final 1 winner.
Presentation transcript:

Trusting the Crowd - Methods for Moving from Crowdsourced to Authoritative Data Kate

Volunteered Geographic Information (VGI) vs. Crowdsourcing?

Crowdsourced “vs.” Authoritative Data

Is participatory mapping crowdsourcing?

How does the magic happen?

New York City Building Footprints Imported into OpenStreetMap

crowdgov.wordpress.com/ Vernacular Place Names by OS and UK Coastguard Californian Roadkill Observation System (CROS) US Geological Survey – ‘Did You Feel It?’ National Biodiversity Data Center Ireland (records.biodiversity.ie) Towns Conquer – Gamification approach to validation of IGN National Toponyms database of Spain Skandobs – The Scandinavian predator tracking system Humanitarian OSM Team mapping in Monglolia Mapping schools and health facilities in Kathmandu Valley MapKibera South Sudan Mapping The National Map Corps – Crowdsourcing the National Map iCitizen: Mapping Service Delivery in a South African Municipality Boston StreetBump Natural Resources Canada-OpenStreetMap Synergy FixMyStreet Use of Corine Land Cover in OpenStreetMap in France Haiti Disaster Response Community Mapping for Exposure in Indonesia New York City Open Data Initiative State Department HIU – Imagery to the Crowd

Thank

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.