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Understanding the Emergence and Recombination of Distant Knowledge on Crowdsourcing Platforms

Marcel Rhyn, Ivo Blohm, Jan Marco Leimeister
2017 International Conference on Information Systems  
Crowdsourcing represents a powerful approach for organizations to engage in distant search and mobilize knowledge distributed amongst a diverse network of people.  ...  We also discuss the potential of network analysis and text mining to support organizations in tracking the origin of contributions and analyzing their content.  ...  We measure the distribution of the topics in a crowdsourced contribution and compare it to the average topic distribution on the crowdsourcing platform.  ... 
dblp:conf/icis/RhynBL17 fatcat:daia66idxzbnhfimzvwp6pqdr4

Crowdsourced network measurements: Benefits and best practices

Matthias Hirth, Tobias Hoßfeld, Marco Mellia, Christian Schwartz, Frank Lehrieder
2015 Computer Networks  
Network measurements are of high importance both for the operation of networks and for the design and evaluation of new mechanisms.  ...  The contribution of this paper comprises a guideline for researchers when and how to exploit crowdsourcing for network measurements.  ...  Acknowledgements The research leading to these results has received funding from the European Union under the FP7 Grant Agreement n. 318627 (Integrated Project "mPlane") and from the Deutsche Forschungsgemeinschaft  ... 
doi:10.1016/j.comnet.2015.07.003 fatcat:vsh5o72ksbdjjiwv7bspzxx6na

Crowdsourcing Technology for Classroom Learning

B. Adducul Ramonsito
2020 International Journal of Advanced Trends in Computer Science and Engineering  
CTCL was designed through SCORM of Moodle platform.  ...  Results revealed that the university has the readiness and sustainability for implementation of Crowdsourcing Technology for Classroom Learning (CTCL) platform indicated by the presence of ICT infrastructure  ...  traditional classroom learning and implementation CTCL platform; and the extent of satisfaction and acceptability of users on the developed platform based on ISO 25010 [19] .  ... 
doi:10.30534/ijatcse/2020/133942020 fatcat:37l3dt2re5ev3ck65oojffnkiq

Good Practice at GASAG Group: Recommendations for the Application of Internal Crowdsourcing from a Business Perspective [chapter]

Florian Porth
2020 Business Rule-Oriented Conceptual Modeling  
the implementation of Internal Crowdsourcing in a business environment.  ...  ' and is a joint project funded by the Federal Ministry of Research and Education (BMBF) and the European Social Fund (ESF) for a period of 3 years, from June 2017 to May 2020, under the funding measure  ...  Based on the insights gathered, a design concept and a content concept were developed as well as a requirements specification document for the technical developer.  ... 
doi:10.1007/978-3-030-52881-2_8 fatcat:ley4rp4qsrhozmnzwkerzrep4u

How to Manage Crowdsourcing Platforms Effectively?

Ivo Blohm, Shkodran Zogaj, Ulrich Bretschneider, Jan Marco Leimeister
2017 California Management Review  
Also, we provide guidance to organizations that host a crowdsourcing platform by providing recommendations for implementing governance mechanisms into their platforms and building up governance capabilities  ...  We investigate the effectiveness of these governance mechanisms in 19 case studies and recommend specific configurations of these mechanisms for each of the four crowdsourcing approaches.  ...  Such measures may take considerable time to implement at the launch of a crowdsourcing platform.  ... 
doi:10.1177/0008125617738255 fatcat:ujt42qhrb5dy3h7pwsosek3pfe

Crowdsourced Live Streaming over the Cloud [article]

Fei Chen, Cong Zhang, Feng Wang, Jiangchuan Liu
2015 arXiv   pre-print
Through adaptively leasing, the cloud servers can be provisioned in a fine granularity to accommodate geo-distributed video crowdsourcers.  ...  Empowered by today's rich tools for media generation and distribution, and the convenient Internet access, crowdsourced streaming generalizes the single-source streaming paradigm by including massive contributors  ...  We will further investigate the server provisioning cost and the video streaming quality of the cloud-based strategies through the implementation on the prototype platform.  ... 
arXiv:1502.06314v1 fatcat:a6aflqmqirbtzmtql6z2cs47fu

Decentralised approach for a reusable crowdsourcing platform utilising standard web servers

Tenshi Hara, Thomas Springer, Gerd Bombach, Alexander Schill
2013 Proceedings of the 2013 ACM conference on Pervasive and ubiquitous computing adjunct publication - UbiComp '13 Adjunct  
To ease the development of crowdsourcing applications, in this paper we propose a generic platform for crowdsourcing supporting diverse crowdsourcing scenarios, the ability to handle large numbers of users  ...  Especially the management of users, mobile devices and contributed data has to be repetitively implemented in new projects.  ...  Students of the practical course on development of mobile and distributed systems, Kay Werner, Christoph Keßler and Sina Grunau implemented and evaluated the initial Android prototype and server-side components  ... 
doi:10.1145/2494091.2499574 dblp:conf/huc/HaraSBS13 fatcat:rkalbbhacfh3npc63qfzeufi2e

The Collaboration of Crowd Workers

Navid Tavanapour, Eva A. C. Bittner
2018 European Conference on Information Systems  
However, due to the distributed and asynchronous nature of crowd work, often with a large number of heterogeneous, anonymous and varying workers, crowd collaboration support is challenging.  ...  Thus, platform providers and crowdsourcers still struggle with or refrain from making full use of the potential of collaboration.  ...  Collaboration process design framework for crowdsourcing (Tavanapour and Bittner, 2017) The CPDF is compared to the situation on real world platforms derived from a content analysis of the platforms  ... 
dblp:conf/ecis/TavanapourB18 fatcat:ccfjc7tgtnh2vpfytmcht6vjne

The Literature of Crowdsourcing in China: Evidence from

Bei Wu, Tingting Wu, Qing Shan Ng
2015 International Journal of Knowledge Engineering  
ACKNOWLEDGMENT It is a project supported by National Science Fund  ...  demand In the pursuit of personalized era, consumers do not content to just be a simple product recipients, and to look through to join the innovation of product design, to have distinctive personalized  ...  INTRODUCTION Crowdsourcing is a popular method of obtaining services, ideas, designs and even funds by putting out an "open call" for contributions.  ... 
doi:10.18178/ijke.2015.1.3.030 fatcat:epdbs7uwx5hxbgqkpn7xmpdmpq

A Framework for Crowdsourced Multimedia Processing and Querying

Alessandro Bozzon, Ilio Catallo, Eleonora Ciceri, Piero Fraternali, Davide Martinenghi, Marco Tagliasacchi
2012 The Web Conference  
This paper introduces a conceptual and architectural framework for addressing the design, execution and verification of tasks by a crowd of performers.  ...  The proposed framework is substantiated by an ongoing application to a problem of trademark logo detection in video collections.  ...  Status of the implementation The logo application is currently based on the Crowd-Searcher task distribution and execution platform [1] .  ... 
dblp:conf/www/BozzonCCFMT12 fatcat:o3rah4da3jf4xbame5ebz3vlgy

"Local Crowdsourcing for Audio Annotation: the Elevator Annotator Platform"

Themistoklis Karavellas, Anggarda Prameswari, Oana Inel, Victor de Boer
2019 Human Computation  
For the experiment, we developed a hardware platform and its supporting software functionality, designed to be deployed in building elevators.  ...  This paper describes a local crowdsourcing concept, platform and experiment to gather annotations for an audio archive.  ...  We furthermore present the implementation of this method, called the ElevatorAnnotator platform, based on small and affordable hardware.  ... 
doi:10.15346/hc.v6i1.1 fatcat:kwy6fgu3ivgjjeh4wdt6iz74qu

Development of a general crowdsourcing maturity model

Carlos Mario Durango-Yepes, Víctor Daniel Gil-Vera
2016 Cuadernos de Administración  
The article presents a general model of crowdsourcing maturity (MGMC), focused on measuring the maturity of managerial, behavioral and technological aspects that support the activities of crowdsourcing  ...  The results of this study indicate that the maturity model developed can serve as a useful tool to describe and guide the efforts to implement such concept, providing a clear description of the current  ...  platforms used for supporting the crowdsourcing process, such as what functions are important for a crowdsourcing platform, how to design useful crowdsourcing models, and how to improve system functionality  ... 
doi:10.25100/cdea.v32i55.4259 fatcat:5y3cm4kcwjh25cte32i2bmm2pu

Collaborative systems with applications for social good

Rakshit Agrawal
2015 Companion to the Proceedings of the 11th International Symposium on Open Collaboration - OpenSym '15  
The research discussed in this paper designs and explores the use of collaborative systems for crowdsourced user participation in different kinds of tasks.  ...  Crowdsourcing and collaborative systems have become an important part of Computer Science system deployments.  ...  The system builds word based reputation measure for Wikipedia articles and adds a trust value to them.  ... 
doi:10.1145/2789853.2789858 dblp:conf/wikis/Agrawal15 fatcat:dzk47lfx5bhpxirhl5kjicclla

Team Cognition Approach in Agile Software Development

Raj Kumar Goel, Chandra Shekhar Yadav, Shweta Vishnoi, Laxman Singh, Praveen Pachauri
2021 Journal of Engineering Science and Technology Review  
The crowdsourcing paradigm shortens software development time by increasing the parallelism of design, coding and testing through flexible implementation.  ...  Crowdsourcing cognitive science (CCS) provides a cutting-edge development strategy for scientific advancement and innovation to leverage the positive features of the platform.  ...  Our sincere and heartiest thank to MHRD, Government of India and AICTE for organizing this mega event.  ... 
doi:10.25103/jestr.144.03 fatcat:3eez35qsprfqzk4svgl4ww6jam

Towards Mobile Sensor-Aware Crowdsourcing: Architecture, Opportunities and Challenges [chapter]

Jiyin He, Kai Kunze, Christoph Lofi, Sanjay K. Madria, Stephan Sigg
2014 Lecture Notes in Computer Science  
The recent success of general purpose crowdsourcing platforms like Amazon Mechanical Turk paved the way for a plethora of crowd-enabled applications and workflows.  ...  However, the variety of tasks which can be approached via such crowdsourcing platforms is limited by constraints of the web-based interface. In this paper, we propose mobile user interface clients.  ...  With these limitations in mind, dedicated user experience studies need to be carried out while designing and implementing mobile based HITs.  ... 
doi:10.1007/978-3-662-43984-5_31 fatcat:6ej7sy4fm5dadbkynqk2ii3p4a
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