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Existing research in crowdsourcing has investigated how to recommend tasks to workers based on which task the workers have already completed, referred to as {\em implicit feedback}. We, on the other hand, investigate the task recommendation…

Artificial Intelligence · Computer Science 2016-09-08 Habibur Rahman , Lucas Joppa , Senjuti Basu Roy

There has been significant interest in crowdsourcing and human computation. One subclass of human computation applications are those directed at tasks that involve planning (e.g. travel planning) and scheduling (e.g. conference scheduling).…

Artificial Intelligence · Computer Science 2013-07-31 Kartik Talamadupula , Subbarao Kambhampati

Popular crowdsourcing techniques mostly focus on evaluating workers' labeling quality before adjusting their weights during label aggregation. Recently, another cohort of models regard crowdsourced annotations as incomplete tensors and…

Human-Computer Interaction · Computer Science 2019-05-21 Ching-Yun Ko , Rui Lin , Shu Li , Ngai Wong

Crowdsourcing is a favorable computing paradigm for processing computer-hard tasks by harnessing human intelligence. However, generic crowdsourcing systems may lead to privacy-leakage through the sharing of worker data. To tackle this…

Computer Science and Game Theory · Computer Science 2023-02-23 Xiangping Kang , Guoxian Yu , Jun Wang , Wei Guo , Carlotta Domeniconi , Jinglin Zhang

Current crowdsourcing platforms provide little support for worker feedback. Workers are sometimes invited to post free text describing their experience and preferences in completing tasks. They can also use forums such as Turker Nation1 to…

Databases · Computer Science 2018-01-11 Mohammadreza Esfandiari , Senjuti Basu Roy , Sihem Amer-Yahia

Systematic literature reviews (SLRs) are one of the most common and useful form of scientific research and publication. Tens of thousands of SLRs are published each year, and this rate is growing across all fields of science. Performing an…

Human-Computer Interaction · Computer Science 2018-03-28 Evgeny Krivosheev , Fabio Casati , Boualem Benatallah

In this paper, we propose a Deep Reinforcement Learning (RL) framework for task arrangement, which is a critical problem for the success of crowdsourcing platforms. Previous works conduct the personalized recommendation of tasks to workers…

Machine Learning · Computer Science 2019-11-05 Caihua Shan , Nikos Mamoulis , Reynold Cheng , Guoliang Li , Xiang Li , Yuqiu Qian

For decades, the crowdsourcing has gained much attention from both academia and industry, which outsources a number of tasks to human workers. Existing works considered improving the task accuracy through voting or learning methods, they…

Databases · Computer Science 2018-02-26 Peng Cheng , Xiang Lian , Xun Jian , Lei Chen

Crowdsourced machine learning on competition platforms such as Kaggle is a popular and often effective method for generating accurate models. Typically, teams vie for the most accurate model, as measured by overall error on a holdout set,…

Machine Learning · Computer Science 2024-02-19 Ira Globus-Harris , Declan Harrison , Michael Kearns , Pietro Perona , Aaron Roth

This paper presents the first systematic investigation of the potential performance gains for crowdsourcing systems, deriving from available information at the requester about individual worker earnestness (reputation). In particular, we…

Human-Computer Interaction · Computer Science 2014-12-01 Alberto Tarable , Alessandro Nordio , Emilio Leonardi , Marco Ajmone Marsan

We consider a requester who acquires a set of data (e.g. images) that is not owned by one party. In order to collect as many data as possible, crowdsourcing mechanisms have been widely used to seek help from the crowd. However, existing…

Computer Science and Game Theory · Computer Science 2020-02-28 Wen Zhang , Yao Zhang , Dengji Zhao

Recent text generation research has increasingly focused on open-ended domains such as story and poetry generation. Because models built for such tasks are difficult to evaluate automatically, most researchers in the space justify their…

Computation and Language · Computer Science 2021-09-15 Marzena Karpinska , Nader Akoury , Mohit Iyyer

Developing efficient software and hardware has never been harder whether it is for a tiny IoT device or an Exascale supercomputer. Apart from the ever growing design and optimization complexity, there exist even more fundamental problems…

Human-Computer Interaction · Computer Science 2018-01-25 Grigori Fursin , Anton Lokhmotov , Dmitry Savenko , Eben Upton

We study the problem of organizing a collection of objects - images, videos - into clusters, using crowdsourcing. This problem is notoriously hard for computers to do automatically, and even with crowd workers, is challenging to…

Databases · Computer Science 2016-01-12 Ayush Jain , Joon Young Seo , Karan Goel , Andrew Kuznetsov , Aditya Parameswaran , Hari Sundaram

Large corpora of task-based and open-domain conversational dialogues are hugely valuable in the field of data-driven dialogue systems. Crowdsourcing platforms, such as Amazon Mechanical Turk, have been an effective method for collecting…

Human-Computer Interaction · Computer Science 2020-03-16 Francisco J. Chiyah Garcia , José Lopes , Xingkun Liu , Helen Hastie

Imitation Learning has empowered recent advances in learning robotic manipulation tasks by addressing shortcomings of Reinforcement Learning such as exploration and reward specification. However, research in this area has been limited to…

LLMs have shown promise in replicating human-like behavior in crowdsourcing tasks that were previously thought to be exclusive to human abilities. However, current efforts focus mainly on simple atomic tasks. We explore whether LLMs can…

Computer vision systems require large amounts of manually annotated data to properly learn challenging visual concepts. Crowdsourcing platforms offer an inexpensive method to capture human knowledge and understanding, for a vast number of…

Computer Vision and Pattern Recognition · Computer Science 2016-11-08 Adriana Kovashka , Olga Russakovsky , Li Fei-Fei , Kristen Grauman

The evolution of AI is advancing rapidly, creating both challenges and opportunities for industry-community collaboration. In this work, we present a novel methodology aiming to facilitate this collaboration through crowdsourcing of AI…

Machine Learning · Computer Science 2021-03-26 Parthasarathy Suryanarayanan , Sundar Saranathan , Shilpa Mahatma , Divya Pathak