Results 41 to 50 of about 42,768 (248)

Understanding political news media consumption with digital trace data and natural language processing

open access: yesJournal of the Royal Statistical Society: Series A (Statistics in Society), Volume 185, Issue S2, Page S246-S269, December 2022., 2022
Abstract Augmenting survey data with digital traces is a promising direction for combining the advantages of active and passive data collection. However, extracting interpretable measurements from digital traces for social science research is challenging.
Ruben L. Bach   +3 more
wiley   +1 more source

The Truthful Evolution and Incentive for Large-Scale Mobile Crowd Sensing Networks

open access: yesIEEE Access, 2018
With the rapid development in mobile devices, mobile crowdsourcing has become an important research focus. In large-scale mobile crowdsourcing, the effective evolution prediction and incentive mechanism are the key focuses to improve the efficiency of ...
Yingjie Wang   +3 more
doaj   +1 more source

Contract-Based Incentive Mechanism for Mobile Crowdsourcing Networks

open access: yesAlgorithms, 2017
Mobile crowdsourcing networks (MCNs) are a promising method of data collecting and processing by leveraging the mobile devices’ sensing and computing capabilities.
Nan Zhao   +3 more
doaj   +1 more source

A privacy-preserving exception handling approach for dynamic mobile crowdsourcing applications

open access: yesEURASIP Journal on Wireless Communications and Networking, 2019
The ever-increasing popularity of mobile devices (e.g., mobile phones and smart watches) has created a variety of crowdsourcing applications by employing the massive and distributed mobile computing resources.
Yanwei Xu, Hanwen Liu, Chao Yan
doaj   +1 more source

Intelligent recommendation algorithm of mobile application crowdsourcing test based on deep learning

open access: yesXibei Gongye Daxue Xuebao, 2021
As the functions of mobile applications become more and more complex, the crowdsourcing testing puts higher demands on the professional skills of testers.
CHENG Jing, WANG Wei, SHUAI Zhengyi
doaj   +1 more source

Crowdsourcing-based Multi-Device Communication Cooperation for Mobile High-Quality Video Enhancement [PDF]

open access: yes, 2021
The widespread use of mobile devices propels the development of new-fashioned video applications like 3D (3-Dimensional) stereo video and mobile cloud game via web or App, exerting more pressure on current mobile access network. To address this challenge, we adopt the crowdsourcing paradigm to offer some incentive for guiding the movement of recruited ...
arxiv   +1 more source

Incentivizing social media users for mobile crowdsourcing [PDF]

open access: yesInternational Journal of Human-Computer Studies, 2017
We focus on the problem of contributor-task matching in mobile crowd-sourcing. The idea is to identify existing social media users who possess domain expertise (e.g., photography) and incentivize them to perform some tasks (e.g., take quality pictures).
Micholia, Panagiota   +5 more
openaire   +3 more sources

Efficient Mobile Crowdsourcing for Environmental Noise Monitoring

open access: yesIEEE Access, 2022
Governments and commissions all around the globe have worked on developing policies and rules as well as actions and measures for continuous assessment and remedies for environmental noise pollution.
Abdulaziz S. Alashaikh   +1 more
doaj   +1 more source

Mobile App Crowdsourced Test Report Consistency Detection via Deep Image-and-Text Fusion Understanding [PDF]

open access: yes, 2021
Crowdsourced testing, as a distinct testing paradigm, has attracted much attention in software testing, especially in mobile application (app) testing field. Compared with in-house testing, crowdsourced testing shows superiority with the diverse testing environments when faced with the mobile testing fragmentation problem. However, crowdsourced testing
arxiv   +1 more source

A Survey on Security, Privacy, and Trust in Mobile Crowdsourcing [PDF]

open access: yesIEEE Internet of Things Journal, 2018
With the popularity of sensor-rich mobile devices (e.g., smart phones and wearable devices), mobile crowdsourcing (MCS) has emerged as an effective method for data collection and processing. Compared with traditional wireless sensor networking, MCS holds many advantages such as mobility, scalability, cost-efficiency, and human intelligence.
Feng, Wei   +6 more
openaire   +4 more sources

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