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In this paper, we study idea mining from crowdsourcing applications which encourage a group of people, who are usually undefined and very large sized, to generate ideas for new product development (NPD). In order to isolate the relatively…

Information Retrieval · Computer Science 2015-02-26 Thanh-Cong Dinh , Hyerim Bae , Jaehun Park , Joonsoo Bae

In the view of massive content explosion in World Wide Web through diverse sources, it has become mandatory to have content filtering tools. The filtering of contents of the web pages holds greater significance in cases of access by…

Information Retrieval · Computer Science 2012-02-10 K. S. Kuppusamy , G. Aghila

We present and analyze results from a pilot study that explores how crowdsourcing can be used in the process of generating distractors (incorrect answer choices) in multiple-choice concept inventories (conceptual tests of understanding). To…

Human-Computer Interaction · Computer Science 2019-09-11 Travis Scheponik , Enis Golaszewski , Geoffrey Herman , Spencer Offenberger , Linda Oliva , Peter A. H. Peterson , Alan T. Sherman

Crowd-sourcing has become a popular means of acquiring labeled data for a wide variety of tasks where humans are more accurate than computers, e.g., labeling images, matching objects, or analyzing sentiment. However, relying solely on the…

Machine Learning · Computer Science 2014-12-23 Barzan Mozafari , Purnamrita Sarkar , Michael J. Franklin , Michael I. Jordan , Samuel Madden

Web tracking has been extensively studied over the last decade. To detect tracking, previous studies and user tools rely on filter lists. However, it has been shown that filter lists miss trackers. In this paper, we propose an alternative…

Cryptography and Security · Computer Science 2020-03-02 Imane Fouad , Nataliia Bielova , Arnaud Legout , Natasa Sarafijanovic-Djukic

Crowdsourcing works by distributing many small tasks to large numbers of workers, yet the true potential of crowdsourcing lies in workers doing more than performing simple tasks---they can apply their experience and creativity to provide…

Social and Information Networks · Computer Science 2017-08-16 Thomas C. McAndrew , Elizaveta A. Guseva , James P. Bagrow

Automated music playlist generation is a specific form of music recommendation. Generally stated, the user receives a set of song suggestions defining a coherent listening session. We hypothesize that the best way to convey such playlist…

Information Retrieval · Computer Science 2017-09-08 Andreu Vall , Hamid Eghbal-zadeh , Matthias Dorfer , Markus Schedl , Gerhard Widmer

The proliferation of the web presents an unsolved problem of automatically analyzing billions of pages of natural language. We introduce a scalable algorithm that clusters hundreds of millions of web pages into hundreds of thousands of…

Information Retrieval · Computer Science 2015-05-22 Christopher M. de Vries , Lance De Vine , Shlomo Geva , Richi Nayak

Crowdsourcing is widely used to create data for common natural language understanding tasks. Despite the importance of these datasets for measuring and refining model understanding of language, there has been little focus on the…

Computation and Language · Computer Science 2021-06-03 Nikita Nangia , Saku Sugawara , Harsh Trivedi , Alex Warstadt , Clara Vania , Samuel R. Bowman

One of the Internet's greatest strengths is the degree to which it facilitates access to any of its resources from users anywhere in the world. However, users in the developing world have complained of websites blocking their countries. We…

Networking and Internet Architecture · Computer Science 2018-05-30 Sadia Afroz , Michael Carl Tschantz , Shaarif Sajid , Shoaib Asif Qazi , Mobin Javed , Vern Paxson

Crowdsourcing annotations has created a paradigm shift in the availability of labeled data for machine learning. Availability of large datasets has accelerated progress in common knowledge applications involving visual and language data.…

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

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

Undoubtedly, the Internet has become one of the most important conduits to information for the general public. Nonetheless, Internet access can be and has been limited systematically or blocked completely during political events in numerous…

Cryptography and Security · Computer Science 2025-10-22 Yong Zhang , Nishanth Sastry

Clustering is a fundamental tool that has garnered significant interest across a wide range of applications including text analysis. To improve clustering accuracy, many researchers have incorporated background knowledge, typically in the…

Machine Learning · Computer Science 2026-01-19 Chaoqi Jia , Weihong Wu , Longkun Guo , Zhigang Lu , Chao Chen , Kok-Leong Ong

Filter bubbles have been studied extensively within the context of online content platforms due to their potential to cause undesirable outcomes such as user dissatisfaction or polarization. With the rise of short-video platforms, the…

Artificial Intelligence · Computer Science 2024-03-08 Nicholas Sukiennik , Chen Gao , Nian Li

In centralized countries, not only population, media and economic power are concentrated, but people give more attention to central locations. While this is not inherently bad, this behavior extends to micro-blogging platforms: central…

Social and Information Networks · Computer Science 2016-01-05 Eduardo Graells-Garrido , Mounia Lalmas , Ricardo Baeza-Yates

We propose a streaming algorithm for the binary classification of data based on crowdsourcing. The algorithm learns the competence of each labeller by comparing her labels to those of other labellers on the same tasks and uses this…

Machine Learning · Statistics 2016-02-24 Thomas Bonald , Richard Combes

Effective human learning depends on a wide selection of educational materials that align with the learner's current understanding of the topic. While the Internet has revolutionized human learning or education, a substantial resource…

Computation and Language · Computer Science 2022-01-10 Irene Li , Thomas George , Alexander Fabbri , Tammy Liao , Benjamin Chen , Rina Kawamura , Richard Zhou , Vanessa Yan , Swapnil Hingmire , Dragomir Radev

In recent years, social media companies have grappled with defining and enforcing content moderation policies surrounding political content on their platforms, due in part to concerns about political bias, disinformation, and polarization.…

Human-Computer Interaction · Computer Science 2023-05-25 Jacob Thebault-Spieker , Sukrit Venkatagiri , Naomi Mine , Kurt Luther