Results 41 to 50 of about 473,902 (283)

Perceptual and Motor Performances between Fencers and Non-Fencers [PDF]

Sport Mont, 2018
Sports participation can improve many cognitive and physical performances. It is important to test diff erent sports in diff erent perceptual and motor tests in order to expose the demands of sports.
Selcuk Akpinar, Ozkan Beyaz
doaj   +1 more source

Speed/accuracy trade-offs for modern convolutional object detectors

, 2017
The goal of this paper is to serve as a guide for selecting a detection architecture that achieves the right speed/memory/accuracy balance for a given application and platform.
Fathi, Alireza, Fischer, Ian, Guadarrama, Sergio, Huang, Jonathan, Korattikara, Anoop, Murphy, Kevin, Rathod, Vivek, Song, Yang, Sun, Chen, Wojna, Zbigniew, Zhu, Menglong   +10 more
core   +1 more source

Bumblebees express consistent, but flexible, speed-accuracy tactics under different levels of predation threat [PDF]

, 2018
A speed-accuracy trade-off (SAT) in behavioural decisions is known to occur in a wide range of vertebrate and invertebrate taxa. Accurate decisions often take longer for a given condition, while fast decisions can be inaccurate in some tasks.
Arnold, Bogacz, Burns, Burns, Chittka, Chittka, Chittka, Chittka, Chittka, DeWitt, Dingemanse, Drent, Ducatez, Dyer, Dyer, Fitts, Fox, Goulson, Hanks, Heitz, Herborn, Ings, Ings, Ings, Jandt, Klein, Morawetz, Morse, Muller, Nityananda, Nityananda, O’Steen, Phillips, Pruitt, Seger, Simen, Spaethe, Standage, Toms, Torchiano, Van Oers, Von Buttel-Reepen, Wang, Wang, Wickelgren   +44 more
core   +2 more sources

More haste, less speed? Relationship between response time and response accuracy in gamified online quizzes in an undergraduate engineering course

Frontiers in Education
This study delves into the relationship between students' response time and response accuracy in Kahoot! quiz games, within the context of an app development course for first year university students.
Zilu Liang
doaj   +1 more source

Rethinking Spatiotemporal Feature Learning: Speed-Accuracy Trade-offs in Video Classification

, 2018
Despite the steady progress in video analysis led by the adoption of convolutional neural networks (CNNs), the relative improvement has been less drastic as that in 2D static image classification.
Huang, Jonathan, Murphy, Kevin, Sun, Chen, Tu, Zhuowen, Xie, Saining   +4 more
core   +1 more source

Network Dynamics Underlying Speed-Accuracy Trade-Offs in Response to Errors [PDF]

, 2013
The ability to dynamically and rapidly adjust task performance based on its outcome is fundamental to adaptive, flexible behavior. Over trials of a task, responses speed up until an error is committed and after the error responses slow down.
Agam, Yigal, Barton, Jason J. S., Carey, Caitlin, Dyckman, Kara A., Lee, Adrian K. C., Manoach, Dara S., Vangel, Mark   +6 more
core   +3 more sources

Speed-Accuracy Tradeoff-based Deep Cognitive Diagnostic Model [PDF]

Jisuanji kexue
In intelligent education,cognitive diagnosis analyzes students' learning behavior data to understand their cognitive state.Existing cognitive diagnostic models based on deep learning methods assume by default that students have enough reaction time to ...
CHENG Yan, ZHOU Ziwei, MA Mingyu, LIN Qinglong, ZHAN Yongxin, WAN Lingfeng
doaj   +1 more source

Emotional response inhibition is greater in older than younger adults [PDF]

, 2019
Emotional information rapidly captures our attention and also often invokes automatic response tendencies, whereby positive information motivates approach, while negative information encourages avoidance.
Greif, Taylor R, Lenze, Eric J, Waring, Jill D   +2 more
core   +2 more sources

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee, Holly Evans, Claire E. Wakefield, Antoinette Anazodo, Richard J. Cohn, Brittany C. McGill, Elizabeth A. Lobb, Lori Wiener, Madeleine L. Juhrmann, Ursula M. Sansom‐Daly   +9 more
wiley   +1 more source

Towards High Performance Video Object Detection

, 2017
There has been significant progresses for image object detection in recent years. Nevertheless, video object detection has received little attention, although it is more challenging and more important in practical scenarios. Built upon the recent works,
Dai, Jifeng, Wei, Yichen, Yuan, Lu, Zhu, Xizhou   +3 more
core   +1 more source