Results 51 to 60 of about 1,504,446 (163)

Regional Traffic Event Detection Using Data Crowdsourcing

Applied Sciences, 2023
Accurate detection and state analysis of traffic flows are essential for effectively reconstructing traffic flows and reducing the risk of severe injury and fatality.
Yuna Kim, Sangho Song, Hyeonbyeong Lee, Dojin Choi, Jongtae Lim, Kyoungsoo Bok, Jaesoo Yoo   +6 more
doaj   +1 more source

How Perceived Economic Inequality Shapes Consumers' Preferences for Self‐Improvement Consumption

Psychology &Marketing, EarlyView.
ABSTRACT Despite the increasing prevalence of self‐improvement products and services, what encourages consumers to choose such products requires further exploration. Drawing from tournament theory, which suggests that individuals exert greater effort when reward differentials across levels are large (vs.
Yu Qin, Kiyohiro Oki, Kosuke Motoki
wiley   +1 more source

Differentially Private Mechanisms for Budget Limited Mobile Crowdsourcing

, 2018
Recently, Mobile Crowdsourcing (MC) has aroused great interest on the part of both academic and industrial circles. One of the key problems in MC is designing the proper mechanisms to incentivize user participation, as users are typically self-interested
Xiao, Mingjun, Luo, Jun, Huan Liu, Shaojie Tang, Liu, Huan, Tang, Shaojie, Kai Han, Jun Luo, Han, Kai, Mingjun Xiao   +9 more
core   +1 more source

Stair‐Climbing Wheelchairs for Enhanced Mobility: A Comprehensive Review of Fundamental Mechanisms, Design Concepts, and Performance Analysis

Journal of Field Robotics, EarlyView.
ABSTRACT People with physical disabilities face significant mobility challenges while climbing uneven surfaces and staircases. In these circumstances, traditional wheelchairs do not provide stable, safely controlled mobility, underscoring the importance of building superior stair‐climbing wheelchairs for both medical and infrastructure purposes.
Gopisetti Manikanta, S. M. Abhinandan, Anand Reddy, G. Chandana, Divya, P. Anil Kumar, Ch. Venkata Rao, Ashish Garg, Ravi C. Soni, Jogendra Kumar, Bhargav Akkinepally   +10 more
wiley   +1 more source

Guest editorial: special issue on mobile crowdsourcing

, 2018
International audienceWe are delighted to present this special issue of World Wide Web on Mobile Crowdsourcing. Recently, with the rapid development of mobile Internet and mobile social networking techniques, the scope of crowd problem-solving systems ...
Guo, Bin, Wang, Zhu, Ganti, Raghu K., Zhang, Daqing, Xing Xie, Zhu Wang, Xie, Xing, Bin Guo, Daqing Zhang, Raghu K. Ganti   +9 more
core   +1 more source

Design and Evaluation of a Crowdsourcing Precision Agriculture Mobile Application for Lambsquarters, Mission LQ

Agronomy, 2021
Precision agriculture is highly dependent on the collection of high quality ground truth data to validate the algorithms used in prescription maps. However, the process of collecting ground truth data is labor-intensive and costly.
Brianna B. Posadas, Mamatha Hanumappa, Kim Niewolny, Juan E. Gilbert   +3 more
doaj   +1 more source

Variance profiles of affective and cognitive processes in daily life: Differences between people, across days, and within days

British Journal of Psychology, EarlyView.
Abstract Ecological Momentary Assessments (EMA) of psychological constructs enables examination of between‐person differences and within‐person fluctuations across timescales: across days and within days. Research has mostly focused on between/within‐person levels and on affect dynamics, leaving potential within‐person timescale distinctions and self ...
Marcos Ross‐Adelman, Fridtjof Petersen, George Aalbers, Bertus F. Jeronimus, Peter de Jonge, Femke Lamers, Brenda W. J. H. Penninx   +6 more
wiley   +1 more source

نمطا حشد المصادر (المفتوح/ الانتقائي) ببيئة تدريب نقالة وأثرهما على تنمية مهارات الأمن السيبراني والذكاء الرقمي لدى أعضاء هيئة التدريس ومعاونيهم وفقا لشغفهم الأكاديمي [PDF]

المجلة الدولية للتعليم الإلکتروني
هدف البحث إلى الكشف عن أثر نمطا حشد المصادر الإلكترونية (المفتوح/الانتقائي) في بيئة تدريب نقال على تنمية مهارات الأمن السيبراني والذكاء الرقمي لأعضاء هيئة التدريس ومعاونيهم، وفقًا لمستوى الشغف الأكاديمي (المتناغم/الاستحواذي) لديهم.
أ.م.د/ نهلة المتولي إبراهيم سالم, أ.م.د/ رشا حمدي حسن هداية   +1 more
doaj   +1 more source

How the European Union Fell Out of Love With Open‐Source Software

Regulation &Governance, EarlyView.
ABSTRACT This article explains why the European Commission diluted the 2004 European Interoperability Framework's provisions favoring open‐source software and open standards when it revised the framework in 2010. Using an extended Multiple Streams Framework with a technology stream, the study shows how pro‐openness policy entrepreneurs secured the 2004
Nora von Ingersleben‐Seip
wiley   +1 more source

A Comprehensive Review on Federated and Incremental Learning in Spatial Crowdsourcing Systems

WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 4, December 2026.
A comprehensive overview of Federated and Incremental Learning (FIL) integration in Spatial Crowdsourcing, highlighting privacy, security, adaptability, efficiency challenges, and future research directions. ABSTRACT Spatial Crowdsourcing (SC) coordinates workers and requesters through personal mobile devices to complete location‐dependent tasks in ...
Md Mujibur Rahman, Quazi Mamun, Michael Bewong, Md Zahidul Islam   +3 more
wiley   +1 more source