Title
Nichesourcing: harnessing the power of crowds of experts
Abstract
In this position paper we identify nichesourcing, a specific form of human-based computation that harnesses the computational efforts from niche groups rather than the "faceless crowd". We claim that nichesourcing combine the strengths of the crowd with those of professionals, optimizing the result of human-based computation for certain tasks. We illustrate our claim using scenarios in two domains: cultural heritage and regreening in Africa. The contribution of this paper is to provide a definition of the main characteristics of nichesourcing as a natural extension of crowdsourcing and to outline research challenges for realizing nichesourcing applications.
Year
DOI
Venue
2012
10.1007/978-3-642-33876-2_3
EKAW
Keywords
Field
DocType
cultural heritage,certain task,human-based computation,position paper,computational effort,main characteristic,faceless crowd,natural extension,niche group,nichesourcing application
Data mining,Crowds,Cultural heritage,Computer science,Crowdsourcing,Position paper,Knowledge management,Social trust,Computation
Conference
Citations 
PageRank 
References 
15
1.26
7
Authors
7
Name
Order
Citations
PageRank
Victor de Boer118129.78
Michiel Hildebrand231927.31
Lora Aroyo31594159.04
Pieter De Leenheer431130.04
Chris Dijkshoorn5536.19
Binyam Tesfa6151.26
Guus Schreiber71448150.58