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Fact-checking is one of the effective solutions in fighting online misinformation. However, traditional fact-checking is a process requiring scarce expert human resources, and thus does not scale well on social media because of the…

Information Retrieval · Computer Science 2022-08-22 Mohammed Saeed , Nicolas Traub , Maelle Nicolas , Gianluca Demartini , Paolo Papotti

Reliable empirical models such as those used in software effort estimation or defect prediction are inherently dependent on the data from which they are built. As demands for process and product improvement continue to grow, the quality of…

Software Engineering · Computer Science 2021-06-14 Michael Franklin Bosu , Stephen G. MacDonell

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

Hybrid human/computer systems promise to greatly expand the usefulness of query processing by incorporating the crowd for data gathering and other tasks. Such systems raise many database system implementation questions. Perhaps most…

Databases · Computer Science 2012-02-13 Beth Trushkowsky , Tim Kraska , Michael J. Franklin , Purnamrita Sarkar

Popular Internet services in recent years have shown that remarkable things can be achieved by harnessing the power of the masses using crowd-sourcing systems. However, crowd-sourcing systems can also pose a real challenge to existing…

Social and Information Networks · Computer Science 2012-05-22 Gang Wang , Christo Wilson , Xiaohan Zhao , Yibo Zhu , Manish Mohanlal , Haitao Zheng , Ben Y. Zhao

Diffusion models and large language models have emerged as leading-edge generative models, revolutionizing various aspects of human life. However, the practical implementations of these models have also exposed inherent risks, bringing to…

Machine Learning · Computer Science 2025-02-07 Mingyuan Fan , Chengyu Wang , Cen Chen , Yang Liu , Jun Huang

Trustworthiness and trust are basic factors in common societies that allow us to interact and enjoy being in crowds without fear. As robotic devices start percolating into our daily lives they must behave as fully trustworthy objects, such…

Computers and Society · Computer Science 2025-04-15 Gerhard P. Fettweis , Patricia Grünberg , Tim Hentschel , Stefan Köpsell

While usability evaluation is critical to designing usable websites, traditional usability testing can be both expensive and time consuming. The advent of crowdsourcing platforms such as Amazon Mechanical Turk and CrowdFlower offer an…

Human-Computer Interaction · Computer Science 2012-03-09 Di Liu , Matthew Lease , Rebecca Kuipers , Randolph Bias

Misinformation about critical issues such as climate change and vaccine safety is oftentimes amplified on online social and search platforms. The crowdsourcing of content credibility assessment by laypeople has been proposed as one strategy…

Human-Computer Interaction · Computer Science 2020-08-24 Md Momen Bhuiyan , Amy X. Zhang , Connie Moon Sehat , Tanushree Mitra

In the last decade, crowdsourcing has become a popular method for conducting quantitative empirical studies in human-machine interaction. The remote work on a given task in crowdworking settings suits the character of typical…

Human-Computer Interaction · Computer Science 2024-11-19 Annalena Aicher , Stefan Hillmann , Isabel Feustel , Thilo Michael , Sebastian Möller , Wolfgang Minker

Many data mining tasks cannot be completely addressed by auto- mated processes, such as sentiment analysis and image classification. Crowdsourcing is an effective way to harness the human cognitive ability to process these machine-hard…

Databases · Computer Science 2018-10-22 Chengliang Chai , Ju Fan , Guoliang Li , Jiannan Wang , Yudian Zheng

Crowdsourcing provides a flexible approach for leveraging human intelligence to solve large-scale problems, gaining widespread acceptance in domains like intelligent information processing, social decision-making, and crowd ideation.…

Human-Computer Interaction · Computer Science 2024-12-06 Lei Chai , Hailong Sun , Jing Zhang

Crowd workers are distributed and decentralized. While decentralization is designed to utilize independent judgment to promote high-quality results, it paradoxically undercuts behaviors and institutions that are critical to high-quality…

What are the similarities and differences between crowdsourcing and sharing economy? What factors influence their use in developing countries? In light of recent developments in the use of IT-mediated technologies, such as crowdsourcing and…

Computers and Society · Computer Science 2017-07-21 Araz Taeihagh

Crowdsourcing is being increasingly adopted as a platform to run studies with human subjects. Running a crowdsourcing experiment involves several choices and strategies to successfully port an experimental design into an otherwise…

Human-Computer Interaction · Computer Science 2021-09-13 Jorge Ramírez , Burcu Sayin , Marcos Baez , Fabio Casati , Luca Cernuzzi , Boualem Benatallah , Gianluca Demartini

Microtask crowdsourcing has enabled dataset advances in social science and machine learning, but existing crowdsourcing schemes are too expensive to scale up with the expanding volume of data. To scale and widen the applicability of…

Human-Computer Interaction · Computer Science 2016-02-16 Ranjay Krishna , Kenji Hata , Stephanie Chen , Joshua Kravitz , David A. Shamma , Li Fei-Fei , Michael S. Bernstein

The subjective quality of transmitted speech is traditionally assessed in a controlled laboratory environment according to ITU-T Rec. P.800. In turn, with crowdsourcing, crowdworkers participate in a subjective online experiment using their…

Motivation: Bioinformatics is faced with a variety of problems that require human involvement. Tasks like genome annotation, image analysis, knowledge-base construction and protein structure determination all benefit from human input. In…

Quantitative Methods · Quantitative Biology 2013-07-01 Benjamin M. Good , Andrew I. Su

Linguistically diverse datasets are critical for training and evaluating robust machine learning systems, but data collection is a costly process that often requires experts. Crowdsourcing the process of paraphrase generation is an…

Computation and Language · Computer Science 2020-06-05 Youxuan Jiang , Jonathan K. Kummerfeld , Walter S. Lasecki

Software development, often perceived as a technical endeavor, is fundamentally a social activity requiring collaboration among team members. Acknowledging this, the software development community has devised strategies to address possible…

Software Engineering · Computer Science 2024-09-04 Mikhail Evtikhiev , Ekaterina Koshchenko , Vladimir Kovalenko