Results 91 to 100 of about 1,541,720 (255)

Organisational Learning in Disaster Management Systems: Mechanisms, Barriers and Institutional Resilience

open access: yesJournal of Contingencies and Crisis Management, Volume 34, Issue 3, September 2026.
ABSTRACT Disaster management systems (DMS) operate in contexts of uncertainty, urgency and complexity. Events such as the 2010 Haiti earthquake, the 2011 Fukushima Daiichi nuclear disaster and the COVID‐19 pandemic exposed how infrastructural breakdowns and weak coordination undermine institutional performance while accelerating innovation in digital ...
Ricardo J. Saez   +2 more
wiley   +1 more source

How to validate mobile crowdsourcing design?:leveraging data integration in prototype testing [PDF]

open access: yes, 2016
Mobile crowdsourcing applications often run in dynamic environments. Due to limited time and budget, developers of mobile crowdsourcing applications usually cannot completely test their prototypes in real world situations.
Klakegg, S. (Simon)   +23 more
core   +1 more source

TBSCrowd: A Blockchain-Assisted Privacy-Preserving Mobile Crowdsourcing Scheme From Threshold Blind Signatures

open access: yesIEEE Internet of Things Journal
Mobile crowdsourcing is the practice of hiring a number of people (workers) at a low cost to complete tasks that are typically difficult to complete individually.
Jinhui Liu   +4 more
semanticscholar   +1 more source

Empowering mobile crowdsourcing apps with user privacy control

open access: yesJ. Parallel Distributed Comput., 2021
Mobile crowdsourcing is being increasingly used by industrial and research communities to build realistic datasets. By leveraging the capabilities of mobile devices, mobile crowdsourcing apps can be used to track participants’ activity and to collect ...
Lakhdar Meftah   +2 more
semanticscholar   +1 more source

Perceived Social Intelligence and Human Compliance in Incidental Human–Robot Encounters

open access: yesExpert Systems, Volume 43, Issue 8, August 2026.
ABSTRACT This study examines how socially compliant robot behaviours, operationalized as body language and verbal cues, affect human perceptions of social intelligence and compliance with a quadruped robot during incidental human–robot encounters. Extending prior work that primarily focused on direct human–robot interactions, this study addresses the ...
Yao‐Cheng Chan   +4 more
wiley   +1 more source

Crowdsourcing Urban Simulation Platform Using Mobile Devices and Social Networking Media Technologies [PDF]

open access: yes, 2011
Introduction and Research Questions The research area of urban simulation methods has grown notably in recent decades. Most of the research topics that concern urban simulation have concentrated on defining the complexities of urban environments with ...
D. Shin, M. Stefan, G. Schmitt
core  

Retinal Vessel Segmentation: A Comprehensive Review From Classical Methods to Deep Learning Advances (1982–2025)

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 7, July 2026.
Four decades of retinal vessel segmentation research (1982–2025) are synthesized, spanning classical image processing, machine learning, and deep learning paradigms. A meta‐analysis of 428 studies establishes a unified taxonomy and highlights performance trends, generalization capabilities, and clinical relevance.
Avinash Bansal   +6 more
wiley   +1 more source

Mobile Crowdsourcing-based Data Collection for User-centered Facility Maintenance Management [PDF]

open access: yes, 2020
Data collection enabled by existing FMM systems lacks 1) the top-down information solicitation on facility conditions, such as crowdsourcing task division, and 2) geo-referenced occupant feedback.
Binalhaj , Mohamed   +3 more
core   +2 more sources

JENGO, a prototype mobile application based on crowd sourcing for LIS [PDF]

open access: yesMicro, Macro & Mezzo Geoinformation, 2016
The possibility of collecting data with one's own mobile tools is very inviting and at the same time attractive, and useful. There are strong initiatives to adopt crowdsourcing, citizens in Land Administration.
Ádám PODOLCSÁK, Orsolya KATONA
doaj  

MOBILE MODELLING FOR CROWDSOURCING BUILDING INTERIOR DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
Indoor spatial data forms an important foundation to many ubiquitous computing applications. It gives context to users operating location-based applications, provides an important source of documentation of buildings and can be of value to computer ...
J. Rosser, J. Morley, M. Jackson
doaj   +1 more source

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