Results 31 to 40 of about 863,782 (281)

When is a crowd wise?

open access: yes, 2014
Numerous studies and anecdotes demonstrate the "wisdom of the crowd," the surprising accuracy of a group's aggregated judgments. Less is known, however, about the generality of crowd wisdom.
Broomell, Stephen   +3 more
core   +1 more source

Large-Scale Microtask Programming

open access: yes, 2020
To make microtask programming more efficient and reduce the potential for conflicts between contributors, I developed a new behavior-driven approach to microtasking programming.
Aghayi, Emad
core   +1 more source

Minimal time for the continuity equation controlled by a localized perturbation of the velocity vector field [PDF]

open access: yes, 2019
In this work, we study the minimal time to steer a given crowd to a desired configuration. The control is a vector field, representing a perturbation of the crowd velocity, localized on a fixed control set.
Duprez, Michel   +2 more
core   +4 more sources

Obstacle-Aware Crowd Surveillance with Mobile Robots in Transportation Stations

open access: yesSensors
Recent transportation systems are operated by cooperative factors including mobile robots, smart vehicles, and intelligent management. It is highly anticipated that the surveillance using mobile robots can be utilized in complex transportation areas ...
Yumin Choi, Hyunbum Kim
doaj   +1 more source

Les invisibles des futuristes

open access: yesImages Re-Vues, 2011
Futurist painters have since 1910 declared that their art could allow the perception of invisible and fleeting forces, using a suggestive rather than a mimetic language.
Costanza Bertolotti
doaj   +1 more source

Philosophy of Personality and the Masses in the Context of Communication in the 20th-21st Centuries

open access: yesAntropologìčnì Vimìri Fìlosofsʹkih Doslìdžen', 2022
Purpose. The article aims to analyse the consciousness of masses in the communication system of the 20th century projecting the individual level onto the social one. Theoretical basis.
O. M. Kosiuk
doaj   +1 more source

DecideNet: Counting Varying Density Crowds Through Attention Guided Detection and Density Estimation

open access: yes, 2018
In real-world crowd counting applications, the crowd densities vary greatly in spatial and temporal domains. A detection based counting method will estimate crowds accurately in low density scenes, while its reliability in congested areas is downgraded ...
Gao, Chenqiang   +3 more
core   +1 more source

Feeling crowded yet?: crowd simulations for VR [PDF]

open access: yes2016 IEEE Virtual Humans and Crowds for Immersive Environments (VHCIE), 2016
With advances in virtual reality technology and its multiple applications, the need for believable, immersive virtual environments is increasing. Even though current computer graphics methods allow us to develop highly realistic virtual worlds, the main element failing to enhance presence is autonomous groups of human inhabitants.
Pelechano Gómez, Núria   +1 more
openaire   +2 more sources

Torso Crowds

open access: yesIEEE Transactions on Visualization and Computer Graphics, 2017
We present a novel dense crowd simulation method. In real crowds of high density, people manoeuvring the crowd need to twist their torso to pass between others. Our proposed method does not use the traditional disc-shaped agent, but instead employs capsule-shaped agents, which enables us to plan such torso orientations.
Stüvel, S.A.   +4 more
openaire   +3 more sources

Pareto avec Tarde. Il governo delle folle tra persuasione delle derivazioni e presunzione della superiorità

open access: yesSocietàMutamentoPolitica: Rivista Italiana di Sociologia, 2021
Vilfredo Pareto has been an attentive reader of crowd psychology. The article mainly analyzes the relationship between Pareto and Gabriel Tarde, inserting it within the psychological and sociological debate of the late nineteenth century. The convergence
Sabina Curti
doaj   +1 more source

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