搜索结果: 1-10 共查到“测绘科学技术 crowdsourcing”相关记录10条 . 查询时间(0.062 秒)
VISUAL TOOLS FOR CROWDSOURCING DATA VALIDATION WITHIN THE GLOBELAND30 GEOPORTAL
Crowdsourcing global land cover visual tools Globeland30 volunteered geographic information sense making visualization
2016/12/1
This research aims to investigate the role of visualization of the user generated data that can empower the geoportal of GlobeLand30 produced by NGCC (National Geomatics Center of China). The focus is...
THE DETECTION OF TRANSPORT LAND-USE DATA USING CROWDSOURCING TAXI TRAJECTORY
Crowdsourcing Movement Trajectory Land-use Data Update Delaunay Triangulations
2016/11/30
This study tries to explore the question of transport land-use change detection by large volume of vehicle trajectory data, presenting a method based on Deluanay triangulation. The whole method includ...
FRAMEWORK SEE-THINK-DO AS A TOOL FOR CROWDSOURCING SUPPORT – CASE STUDY ON CRISIS MANAGEMENT
Crowdsourcing Collaboration Awareness See-Think-Do Crisis map
2016/11/15
See-Think-Do is a framework originally used as an approach focused on a service and product marketing on the Internet. Customers can be classified into three groups according to their involvement from...
CROWDSOURCING BASED 3D MODELING
structure-from-motion web-based photo album object reconstruction modeling
2016/11/11
Web-based photo albums that support organizing and viewing the users’ images are widely used. These services provide a convenient solution for storing, editing and sharing images. In many cases, the u...
USE AND OPTIMISATION OF PAID CROWDSOURCING FOR THE COLLECTION OF GEODATA
Crowdsourcing Data Collection Geodata
2016/11/8
Crowdsourcing is a new technology and a new business model that will change the way in which we work in many fields in the future. Employers divide and source out their work to a huge number of anonym...
BEESMART–A CROWDSOURCING PROJECT WITH SMARTPHONES
Flower recognition Honey Yield Web Portal Geo-localization UAV
2016/7/28
The project Beesmart aims at the derivation of a geolocation yield catalogue for honey bees by using a crowd-sourcing approach with the help of smartphones. A central issue are thus the design of an a...
A VERSION-SIMILARITY BASED TRUST DEGREE COMPUTATION MODEL FOR CROWDSOURCING GEOGRAPHIC DATA
Crowdsourcing Geographic Data Trust Degree Reputation
2016/7/8
Quality evaluation and control has become the main concern of VGI. In this paper, trust is used as a proxy of VGI quality, a version-similarity based trust degree computation model for crowdsourcing g...
CROWDSOURCING BIG TRACE DATA FILTERING: A PARTITION-AND-FILTER MODEL
Crowdsourcing traces Trace partitioning GPS trace filtering
2016/7/8
GPS traces collected via crowdsourcing way are low-cost and informative and being as a kind of new big data source for urban geographic information extraction. However, the precision of crowdsourcing ...
Capacity Building for collecting primary data through Crowdsourcing - An Example of Disaster affected Uttarakhand State (India)
Crowdsourcing Capacity Building Disaster Management MANU Mobile Application Uttarakhand
2014/12/16
Uttarakhand State of India suffered a widespread devastation in June 2013 due to floods caused by excessive rain in the upper reaches of the Himalaya, glacial lake outburst flood (GLOF) and landslides...
BY THE PEOPLE, FOR THE PEOPLE: THE CROWDSOURCING OF “STREETBUMP”, AN AUTOMATIC POTHOLE MAPPING APP
Mobile Application Road Conditions Urban Maintenance Crowdsourcing Pothole Mapping
2014/4/24
This paper traces the genesis and development of StreetBump, a smartphone application to map the location of potholes in Boston,
Massachusetts. StreetBump belongs to a special category of "sublimin...