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Evaluating the computational reproducibility of data analysis pipelines has become a critical issue. It is, however, a cumbersome process for analyses that involve data from large populations of subjects, due to their computational and…

Methodology · Statistics 2018-09-28 Soudabeh Barghi , Lalet Scaria , Ali Salari , Tristan Glatard

Modern machine learning algorithms need large datasets to be trained. Crowdsourcing has become a popular approach to label large datasets in a shorter time as well as at a lower cost comparing to that needed for a limited number of experts.…

Human-Computer Interaction · Computer Science 2019-12-11 Alexey Drutsa , Viktoriya Farafonova , Valentina Fedorova , Olga Megorskaya , Evfrosiniya Zerminova , Olga Zhilinskaya

The ubiquity of computation in modern scientific research inflicts new challenges for reproducibility. While most journals now require code and data be made available, the standards for organization, annotation, and validation remain lax,…

Other Quantitative Biology · Quantitative Biology 2022-10-07 Griffin Chure

Computational methods have reshaped the landscape of modern biology. While the biomedical community is increasingly dependent on computational tools, the mechanisms ensuring open data, open software, and reproducibility are variably…

Other Quantitative Biology · Quantitative Biology 2020-07-28 Jaqueline J. Brito , Jun Li , Jason H. Moore , Casey S. Greene , Nicole A. Nogoy , Lana X. Garmire , Serghei Mangul

The exponential growth of data in current times and the demand to gain information and knowledge from the data present new challenges for database researchers. Known database systems and algorithms are no longer capable of effectively…

Databases · Computer Science 2017-12-06 Yaron Gonen

Replication crises have shaken the scientific landscape during the last decade. As potential solutions, open science practices were heavily discussed and have been implemented with varying success in different disciplines. We argue that…

Computers and Society · Computer Science 2023-10-05 David Schoch , Chung-hong Chan , Claudia Wagner , Arnim Bleier

This work introduces a companion reproducible paper with the aim of allowing the exact replication of the methods, experiments, and results discussed in a previous work [5]. In that parent paper, we proposed many and varied techniques for…

Data Structures and Algorithms · Computer Science 2019-12-30 Antonio Fariña , Miguel A. Martínez-Prieto , Francisco Claude , Gonzalo Navarro , Juan J. Lastra-Díaz , Nicola Prezza , Diego Seco

Ascertaining the feasibility of independent falsification or repetition of published results is vital to the scientific process, and replication or reproduction experiments are routinely performed in many disciplines. Unfortunately, such…

Databases · Computer Science 2020-09-11 Dimitri Braininger , Wolfgang Mauerer , Stefanie Scherzinger

We introduce an unsupervised approach to efficiently discover the underlying features in a data set via crowdsourcing. Our queries ask crowd members to articulate a feature common to two out of three displayed examples. In addition we also…

Machine Learning · Statistics 2015-04-02 James Y. Zou , Kamalika Chaudhuri , Adam Tauman Kalai

Recommender systems have demonstrated significant impact across diverse domains, yet ensuring the reproducibility of experimental findings remains a persistent challenge. A primary obstacle lies in the fragmented and often opaque data…

The phenomenal success of certain crowdsourced online platforms, such as Wikipedia, is accredited to their ability to tap the crowd's potential to collaboratively build knowledge. While it is well known that the crowd's collective wisdom…

Computers and Society · Computer Science 2015-08-28 Anamika Chhabra , S. R. S. Iyengar , Poonam Saini , Rajesh Shreedhar Bhat , Vijay Kumar

There has been increasing concern within the machine learning community that we are in a reproducibility crisis. As many have begun to work on this problem, all work we are aware of treat the issue of reproducibility as an intrinsic binary…

Machine Learning · Statistics 2020-12-21 Edward Raff

The advent of the digital pathology has introduced new avenues of diagnostic medicine. Among them, crowdsourcing has attracted researchers' attention in the recent years, allowing them to engage thousands of untrained individuals in…

Human-Computer Interaction · Computer Science 2017-11-22 Roshanak Alialy , Sasan Tavakkol , Elham Tavakkol , Amir Ghorbani-Aghbologhi , Alireza Ghaffarieh , Seon Ho Kim , Cyrus Shahabi

What is the state of the research on crowdsourcing for policy making? This article begins to answer this question by collecting, categorizing, and situating an extensive body of the extant research investigating policy crowdsourcing, within…

Computers and Society · Computer Science 2018-02-13 John Prpic , Araz Taeihagh , James Melton

The emergence of Cloud computing provides a new computing paradigm for scientific workflow execution. It provides dynamic, on-demand and scalable resources that enable the processing of complex workflow-based experiments. With the ever…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-03-20 Khawar Hasham , Kamran Munir , Richard McClatchey

Reproducibility is a confused terminology. In this paper, I take a fundamental view on reproducibility rooted in the scientific method. The scientific method is analysed and characterised in order to develop the terminology required to…

Machine Learning · Computer Science 2022-01-19 Odd Erik Gundersen

With the advent of open source software, a veritable treasure trove of previously proprietary software development data was made available. This opened the field of empirical software engineering research to anyone in academia. Data that is…

Software Engineering · Computer Science 2022-04-19 Adam Tutko , Austin Z. Henley , Audris Mockus

Science is conducted collaboratively, often requiring the sharing of knowledge about computational experiments. When experiments include only datasets, they can be shared using Uniform Resource Identifiers (URIs) or Digital Object…

Databases · Computer Science 2018-06-19 Zhihao Yuan , Dai Hai Ton That , Siddhant Kothari , Gabriel Fils , Tanu Malik

Recent studies have shown that the labels collected from crowdworkers can be discriminatory with respect to sensitive attributes such as gender and race. This raises questions about the suitability of using crowdsourced data for further…

Artificial Intelligence · Computer Science 2019-03-04 Naman Goel , Boi Faltings

Due to the complexity of robotics, the reproducibility of results and experiments is one of the fundamental problems in robotics research. While the problem has been identified by the community, the approaches that address the problem…

Robotics · Computer Science 2018-01-26 Aljoscha Pörtner , Martin Hoffmann , Matthias König