Results 31 to 40 of about 27,128,794 (137)

Texture-based Homogeneity Analysis for Crowd Scene Modelling and Abnormality Detection [PDF]

Video-based crowd behaviour analysis techniques aim at tackling challenging problems such as detecting abnormal crowd behaviours and tracking specific individuals from complex real life scenes.
Xu, Zhijie, Wang, Jing
core   +3 more sources

Trade-offs in motivating volunteer effort: Experimental evidence on voluntary contributions to science.

PLoS ONE, 2019
Digitization has facilitated the proliferation of crowd science by lowering the cost of finding individuals with the willingness to participate in science without pay.
Elizabeth Lyons, Laurina Zhang
doaj   +1 more source

Agent-Based Simulation Of Crowd At The Tawaf Area. [PDF]

, 2007
Every year during the Hajj season there is a concentration of more than two million people within the vicinity of the Masjid Al-Haram. Congested areas, such as the tawaf,, may reach beyond a safe level of four people per square meter during this peak ...
Haron, F., Talib, Abdullah Zawawi, Sarmady, S.   +2 more
core   +1 more source

Flash Crowd Detection within the realms of an Internet Service Provider (ISP) [PDF]

, 2008
It is truly a challenge to detect a network phenomenon with an unpredictable persona. Due to the simultaneous dependency on network traffic and end users, events such as Flash Crowds are hard to predict.
Hutchison, D., Pezaros, D., Marnerides, A., Marnerides, Angelos, Hutchison, David   +4 more
core   +7 more sources

Lessons from fraxinus, a crowd-sourced citizen science game in genomics [PDF]

, 2015
In 2013, in response to an epidemic of ash dieback disease in England the previous year, we launched a Facebook-based game called Fraxinus to enable non-scientists to contribute to genomics studies of the pathogen that causes the disease and the ash ...
Manuel Corpas, Clark, M., Kentaro Yoshida, J Allan Downie, Saunders, Diane Go, Carlos A Lugo, David Swarbreck, Kamoun, S., Corpas, Manuel, Kamoun, Sophien, Clark, Matthew, Edwards, A., Downie, J.A., Players, Fraxinus, Swarbreck, David, Rallapalli, Ghanasyam, Clavijo, Bernardo, Rallapalli, G., Cooper, T., Clavijo, B., Yoshida, K., Corpas, M., Maclean, D., Diane GO Saunders, Lugo, C.A., Downie, J. Allan, Swarbreck, D., Bernardo Clavijo, Saunders, D.G., Collin, S., Lugo, Carlos A., Sophien Kamoun, Ghanasyam Rallapalli, Players, F., Yoshida, Kentaro, MacLean, Dan, Edwards, Anne, Dan MacLean, Anne Edwards, Collin, Steve, Steve Collin, Matthew Clark   +41 more
core   +1 more source

The influence of crowd noise and experience upon refereeing decisions in football [PDF]

, 2007
The existence of the home advantage in sport is well known. There is growing evidence that crowd noise plays a crucial part in this phenomenon. Consequently, a quantitative study was undertaken to examine influence of crowd noise upon refereeing ...
Balmer, Nigel J., Williams, A. Mark, Nevill, Alan M.   +2 more
core   +3 more sources

The study on the architecture of crowd system supporting platform

International Journal of Crowd Science, 2020
PurposeThe purpose of this paper is to better understand and study the architecture and system characteristics of the underlying support platform for crowd system, by recognizing the characteristics of service internet is similar to the coordination ...
Shuangxi Huang, Zhixuan Jia, Yushun Fan, Taiwen Feng, Ting He, Shizhen Bai, Zhiyong Wu   +6 more
doaj   +1 more source

paper-materials-crowd-sourced/materials 1.1.0

, 2020
No description ...
paper-materials-crowd-sourced, Jafar Akhondali   +1 more
core   +1 more source

Transfer learning from citizen science photographs enables plant species identification in UAV imagery

ISPRS Open Journal of Photogrammetry and Remote Sensing, 2022
Accurate information on the spatial distribution of plant species and communities is in high demand for various fields of application, such as nature conservation, forestry, and agriculture.
Salim Soltani, Hannes Feilhauer, Robbert Duker, Teja Kattenborn   +3 more
doaj   +1 more source

The experience of collective participation : shared identity, relatedness and emotionality [PDF]

, 2015
This research was supported by an ESRC Postgraduate Studentship (PTA-030-2006-00100) awarded to the first author.This paper presents three studies that explore the experience of participating in crowd events.
Neville, Fergus Gilmour, Reicher, Stephen David   +1 more
core   +1 more source