AAAI Publications, Fifth AAAI Conference on Human Computation and Crowdsourcing

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Lessons from an Online Massive Genomics Computer Game
Akash Singh, Faizy Ahsan, Mathieu Blanchette, Jérôme Waldispühl

Last modified: 2017-09-21

Abstract


Crowdsourcing through human-computing games is an increasingly popular practice for classifying and analyzing scientific data. Early contributions such as Phylo have now been running for several years. The analysis of the performance of these systems enables us to identify patterns that contributed to their successes, but also possible pitfalls. In this paper, we review the results and user statistics collected since 2010 by our platform Phylo, which aims to engage citizens in comparative genome analysis through a casual tile matching computer game. We also identify features that allow predicting a task difficulty, which is essential for channeling them to human players with the appropriate skill level. Finally, we show how our platform has been used to quickly improve a reference alignment of Ebola virus sequences.

Keywords


multiple sequence alignment; human computation; phylogenetic tree; human computed alignment; molecular biology; ebola virus; machine learning; nucleic acid research; educational interface player; machine aligned sequence; correct phylogenetic tree;

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