Results 21 to 30 of about 42,768 (248)

Efficient Data Transfer by Evaluating Closeness Centrality for Dynamic Social Complex Network-Inspired Routing

open access: yesApplied Sciences, 2023
Social Complex Networks in communication networks are pivotal for comprehending the impact of human-like interactions on information flow and communication efficiency.
Manuel A. López-Rourich   +1 more
doaj   +1 more source

WalkRollMap.org: Crowdsourcing barriers to mobility

open access: yesFrontiers in Rehabilitation Sciences, 2023
Walking is a simple way to improve health through physical activity. Yet many people experience barriers to walking from a variety of physical, social, and psychological factors that impact their mobility. A challenge for managing and studying pedestrian environments is that barriers often occur at local scales (e.g., sidewalk features), yet such fine ...
Laberee, Karen   +7 more
openaire   +4 more sources

Development of a crowdsourcing- and gamification-based mobile application to collect epidemiological information and promote healthy lifestyles in Mexico. [PDF]

open access: goldSci Rep
Mendoza K   +7 more
europepmc   +3 more sources

Progress, challenges, and future steps in data assimilation for convection‐permitting numerical weather prediction: Report on the virtual meeting held on 10 and 12 November 2021

open access: yesAtmospheric Science Letters, Volume 24, Issue 1, January 2023., 2023
We report on a meeting on progress and challenges in convection‐permitting data assimilation. Novel developments include the assimilation of novel observations such as cloud‐affected satellite radiances, ground‐based profiling networks and aircraft data, as well as methodological advancements in error covariance modelling, and progress in operational ...
Guannan Hu   +7 more
wiley   +1 more source

Social media in marketing research: Theoretical bases, methodological aspects, and thematic focus

open access: yesPsychology &Marketing, Volume 40, Issue 1, Page 124-145, January 2023., 2023
Abstract The widespread use of social media as a marketing tool during the last decade has been responsible for attracting a significant volume of academic research, which, however, can be described as highly fragmented to yield clear directions and insights.
Fangfang Li   +2 more
wiley   +1 more source

Dynamic incentive mechanism in mobile crowdsourcing networks by combining reputation and contract theory

open access: yesInternational Journal of Distributed Sensor Networks, 2022
By utilizing the mobile terminals’ sensing and computing capabilities, mobile crowdsourcing network is considered to be a promising technology to support the various large-scale sensing applications.
Nan Zhao   +3 more
doaj   +1 more source

Incentive Mechanism Based on Multi-constrained Worker Selection in Mobile Crowdsourcing [PDF]

open access: yesJisuanji kexue, 2022
With the rapid development of mobile crowdsourcing,crowdsourcing programs in the market have sprung up.They distribute tasks and use the power of the crowd to perform the tasks for collecting data and an effective incentive mechanism in mobile ...
FU Yan-ming, ZHU Jie-fu, JIANG Kan, HUANG Bao-hua, MENG Qing-wen, ZHOU Xing
doaj   +1 more source

ICTs to address information inefficiencies in food supply chains

open access: yesAgricultural Economics, Volume 53, Issue 6, Page 968-975, November 2022., 2022
Abstract In developing countries, incomplete and/or asymmetric information contributes to inefficiencies in food supply chains. Various products and services have emerged that rely on Information and Communication Technologies (ICTs) to facilitate information flows between agro‐input providers, farmers, traders, and consumers.
Bjorn Van Campenhout
wiley   +1 more source

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