Results 91 to 100 of about 3,305,487 (252)

Crowdfunding as a digital method of attracting financing for enterprises

open access: yesПутеводитель предпринимателя, 2020
The article investigates new forms of alternative financing, discusses the concepts and types of crowdfunding. Analyzes the market dynamics of crowdfunding, crowd investing, roudledge.
V. L. Chan   +2 more
doaj  

Density aware anomaly detection in crowded scenes

open access: yesIET Computer Vision, 2016
Coherent nature of crowd movement allows representing the crowd motion using sparse features. However, surveillance videos recorded at different periods of time are likely to have different crowd densities and motion characteristics.
Ayse Elvan Gunduz   +3 more
doaj   +1 more source

The dynamics of collective social behavior in a crowd controlled game

open access: yesEPJ Data Science, 2019
Despite many efforts, the behavior of a crowd is not fully understood. The advent of modern communication means has made it an even more challenging problem, as crowd dynamics could be driven by both human-to-human and human-technology interactions. Here,
Alberto Aleta, Yamir Moreno
doaj   +1 more source

Learning‐Based Soft Robotic Grasping: Recent Progress and Remaining Challenges

open access: yesAdvanced Robotics Research, EarlyView.
This review analyzes learning‐based soft robotic grasping from a pipeline‐oriented perspective, encompassing soft gripper design, multimodal sensing, and learning‐based planning and control. It surveys key neural network architectures and benchmark datasets and identifies critical challenges such as sim‐to‐real transfer, generalization, and continual ...
Arnab Majumder   +3 more
wiley   +1 more source

Crowd-sourced cognitive map of Dongtan.

open access: yes, 2019
Crowd-sourced cognitive map of Dongtan.
Youngchul Kim (28900)   +1 more
core   +1 more source

Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement

open access: yesAdvanced Science, EarlyView.
The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang   +7 more
wiley   +1 more source

Crowd-sourced cognitive map of Songdo.

open access: yes, 2019
Crowd-sourced cognitive map of Songdo.
Youngchul Kim (28900)   +1 more
core   +1 more source

Mr BMT Achieves Systemic Macrophage Replacement With Preservation of Tissue Homeostasis

open access: yesAdvanced Science, EarlyView.
Microglia replacement by bone marrow transplantation (Mr BMT) enables systemic replacement of tissue‐resident macrophages. Despite persistent macrophage and tissue remodeling across multiple organs, core biological functions and innate immune responses remain preserved, supporting long‐term maintenance of organismal homeostasis and the therapeutic ...
Yufei Xu   +17 more
wiley   +1 more source

Crowd Dynamics in Small Teams in Higher Education [PDF]

open access: yes
This article aims to empirically study “crowd” dynamics in small teams and complement the work presented in Tucci et al. [2016], and Tucci and Viscusi [2017]. As in previous papers, we use as theoretical lens the framework and related typology of “crowd”
Tucci, Christopher, Viscusi, Gianluigi
core   +1 more source

Crowd dynamics modeling [PDF]

open access: yes, 2011
Niniejsza praca obejmuje problematykę modelowania dynamiki tłumu. W artykule opisano podstawowe informacje na temat współczesnych technik modelowania tłumu, a także poruszono problematykę walidacji modeli.
Wąs, J.
core  

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