publication . Article . 2016

A method for increasing the accuracy of image annotating in crowd-sourcing

Nurmukhametov, O.R.; Baklanov, A.;
Open Access English
  • Published: 01 Jan 2016
  • Publisher: CEUR Workshop Proceedings
Abstract
Crowdsourcing is a new approach to solve tasks when a group of volunteers replaces experts. Recent results show that crowdsourcing is an efficient tool for annotating large datasets. Geo-Wiki is an example of successful citizen science projects. The goal of Geo-Wiki project is to improve a global land cover map by applying crowdsourcing for image recognition. In our research, we investigate methods for increasing reliability of data collected during The Cropland Capture Game (Geo-Wiki). In this regard, we performed analysis of all main steps of the crowdsourcing campaign: image processing and aggregation of collected votes. During the research, we used methods o...
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Article . 2016
Provider: IIASA PURE
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