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Crowd-sourcing: Strength in numbers

Philip Ball
2014 Nature  
in crowd-sourcing ventures.  ...  "The proof STRENGTH IN NUMBERS Researchers are finding that online, crowd-sourced collaboration can speed up their workif they choose the right problem.  ... 
doi:10.1038/506422a pmid:24572407 fatcat:y3dy7326f5gp7io3vhjwwggjfy

Strength in Numbers

Bimal Viswanath, Muhammad Ahmad Bashir, Muhammad Bilal Zafar, Simon Bouget, Saikat Guha, Krishna P. Gummadi, Aniket Kate, Alan Mislove
2015 Proceedings of the 2015 ACM on Conference on Online Social Networks - COSN '15  
Stamper design is based on two key insights: First, Sybil attack detection gains strength in numbers: we propose statistical analysis techniques that can determine if a large crowd computation has been  ...  We applied Stamper to detect tampered computations in Yelp and Twitter.  ...  This research was supported in part by NSF grants CNS-1319019 and CNS-1421444.  ... 
doi:10.1145/2817946.2817964 dblp:conf/cosn/ViswanathBZBGGK15 fatcat:nkw7p4vkgvbetcshn6laepx4va

Crowd-sourced cartography

Shoko Wakamiya, Ryong Lee, Kazutoshi Sumiya
2012 Proceedings of the 2012 ACM Conference on Ubiquitous Computing - UbiComp '12  
In order to explore and exploit the urban complexity from crowd-sourced lifelogs, we focus on location-based social network sites.  ...  In fact, due to the proliferation of location-based social networks, we can easily acquire massive crowd-sourced lifelogs interestingly indicating their experiences in the real space.  ...  ACKNOWLEDGMENTS This research was supported in part by the Microsoft Research IJARC Core Project and Grant-in-Aid for JSPS Fellows 24.9154 from the Ministry of Education, Culture, Sports, Science, and  ... 
doi:10.1145/2370216.2370424 dblp:conf/huc/WakamiyaLS12 fatcat:sekrbafayjfsxotoea7fmsrsze

Software CROWD-sourcing

Nitin Naik
2017 2017 11th International Conference on Research Challenges in Information Science (RCIS)  
This paper introduces the connotation of CROWD (Community, Remoteness, Open-call, Web, Diversity) in crowdsourcing and in particular software crowdsourcing.  ...  It expounds the meaning and importance of these five CROWD components of software crowdsourcing and their contribution in making it successful.  ...  The CEO of Idibon, Rob Munro carried out a number of surveys on diversity in crowdsourcing and found the people who participate in online crowdsourcing platforms possess a diversity of skills that are  ... 
doi:10.1109/rcis.2017.7956578 dblp:conf/rcis/Naik17 fatcat:rjlypm2rnrar7e54rfxdyeogl4

Crowd-Sourced Legislation and Politics

Sergiu Gherghina, Sergiu Miscoiu
2015 Problems of Post-Communism  
The most recent attempt, in 2013, has introduced the deliberative dimension in the form of a constitutional forum.  ...  In spite of these, Romania changed its constitution once (2003) and witnessed several unsuccessful revisions.  ...  In doing so, it played the card of crowd sourced revision to illustrate its openness to the voices of citizens.  ... 
doi:10.1080/10758216.2015.1057092 fatcat:kb4dj3ejkjc2hllbewscqezdl4

Improving Perceptual Tempo Estimation With Crowd-Sourced Annotations

Mark Levy
2011 Zenodo  
The evaluation is restricted to tracks for which at least five crowd-sourced bpm values were available.  ...  Evaluating machine bpm estimates In order to demonstrate the potential value of crowd-sourced annotations in evaluating tempo estimation algorithms, we selected excerpts for the experiment for which bpm  ... 
doi:10.5281/zenodo.1417583 fatcat:xpjak2up3rg6pa3wxw6kthkan4

False Intel Detection In Crowd Source Knowledge Base

2021 International Journal of Advanced Trends in Computer Science and Engineering  
In this paper a new machine learning based approach to detect vandalism in wikidata is presented.  ...  The Wikidata Vandalism Corpus WDVC [6] is currently the only large-scale vandalism corpus for crowd sourced structured knowledge bases available.  ...  Fake news in most cases is more similar to satire than to real news, leading us to conclude that persuasion in fake news is achieved through heuristics rather than the strength of arguments.  ... 
doi:10.30534/ijatcse/2021/921032021 fatcat:d3wjcssnk5gaxhtoycvvixj5v4

Glyphs for Exploring Crowd-sourced Subjective Survey Classification

A. Kachkaev, J. Wood, J. Dykes
2014 Computer graphics forum (Print)  
Both involve data aggregation and filtering as exploring the unaggregated data has traditionally been impractical or error-prone for large numbers of responses.  ...  The proposed approach allows all 8,434 responses (49,285 answers to questions in total) to be represented in a single view and helps analysts to both clean the data and understand the nature of the survey  ...  Central to our approach is in the concept of a survey response glyph, a glyph that em-2 Alexander Kachkaev, Jo Wood and Jason Dykes / Glyphs for Exploring Crowd-sourced Subjective Survey Classification  ... 
doi:10.1111/cgf.12387 fatcat:dofiythmb5eehfxih7lvyfwi6m

Genre Ontology Learning: Comparing Curated With Crowd-Sourced Ontologies

Hendrik Schreiber
2016 Zenodo  
Different crowd-sourced notations in a reference ontology simplify lookups, because there is no mismatch between the names that are really being used and the names that occur in the ontology.  ...  Thus s i describes the relative strength of genre c i .  ... 
doi:10.5281/zenodo.1417479 fatcat:yiwfdr4ipfb25gp4nclbc6v3cm

Toward Dmi Evaluation Using Crowd-Sourced Tagging Techniques

Michael Everman, Colby Leider
2013 Zenodo  
This can give thedesigner valuable insight into the where the strengths of the design lie andwhere improvements may be needed.  ...  It isexpected that results from the prototype will be available to report by thetime of the conference in May.  ...  The data must also be indirectly gathered for devices proposed in academia since the number of devices produced is often very small.  ... 
doi:10.5281/zenodo.1178509 fatcat:2avqharejrc3fcizwkrouazowe

The Application of Crowd Sourcing in Educational Activities

Monika Skaržauskaitė
2013 Social Technologies  
Purpose—This paper analyses the role of crowdsourcing use in educational activities.  ...  Practical implications—For practical purposes, the variables proposed in the model would provide a more comprehensive framework for the assessment of crowdsourcing use in education activities and work  ...  With the help of crowd sourcing, non-professional enthusiasts have the opportunity to participate with others in the creation of new types of books.  ... 
doaj:1c3c2f8293774c1782d447b63104dc9d fatcat:n2pzahb63vew7nyg2degneakjq

Mining Urban Traffic Condition from Crowd-Sourced Data

Ha Mai-Tan, Hoang-Nam Pham-Nguyen, Nguyen Xuan Long, Quang Tran Minh
2020 SN Computer Science  
This paper proposes novel solutions to these issues by devising mobile crowd-sourcing based approaches to traffic estimation.  ...  Traffic congestion is an inherent and hard issue to be tackled in huge urban areas, particularly in developing countries where transportation infrastructures have not been grown well to fulfill speedy  ...  from Crowd-Sourced Data".  ... 
doi:10.1007/s42979-020-00244-6 fatcat:yhiql6et6fbb7hsk3pcupogs2u

Concert Stitch: Organization and Synchronization of Crowd Sourced Recordings

Vinod Subramanian, Alexander Lerch
2018 Zenodo  
The number of audience recordings of concerts on the internet has exploded with the advent of smartphones.  ...  The second baseline replaces the audio fingerprints with pitch chroma in the DTW algorithm.  ...  INTRODUCTION Crowd-sourcing is the concept of presenting a problem to a large group of people and utilizing the best combination of the solutions received [12] .  ... 
doi:10.5281/zenodo.1492488 fatcat:dthqag5xtbfyrk5o52wrgpx6fm

Personalized and Diverse Task Composition in Crowd sourcing

2019 VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE  
We moreover check special techniques for broadening assignments in each CT.  ...  A focal approach in publicly helping is undertaking, the element thru which employees find out undertakings.  ...  Personalized and Diverse Task Composition in Crowd sourcing M.Sowjanya, N.Ajay, A. Manikanta, G.Sudhagar  II.  ... 
doi:10.35940/ijitee.l1045.10812s219 fatcat:3fxqyw7hkrecbjd2dx3jpkvepa

Crowd-sourcing Applied to Photograph-Based Automatic Habitat Classification

Mercedes Torres Torres, Guoping Qiu
2014 Proceedings of the 3rd ACM International Workshop on Multimedia Analysis for Ecological Data - MAED '14  
First, we use Geograph, a crowd-sourcing photograph website, to collect a larger geo-referenced ground-taken photograph database, with over 3,000 photographs and 11,000 habitats.  ...  This paper builds on this previous framework with two new contributions that explore the benefits of applying crowd-sourcing methodologies to automatically collect, annotate and classify habitats.  ...  The aim of using humans and crowd-sourcing to collect this semantic information is to create a system that can benefit from both humans' strengths, such as being able to differentiate between different  ... 
doi:10.1145/2661821.2661824 dblp:conf/mm/TorresQ14 fatcat:4fjocg5qrrfkrc52bor6wk5yke
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