Results 61 to 70 of about 578,006 (185)

Application of Cluster Analysis Algorithm in Pattern Recognition and Personalized Management of Athletes' Psychological States During Competitions

Journal of Cases on Information Technology
This paper applies the K-means cluster analysis algorithm for pattern recognition of athletes' psychological states and formulates personalized management strategies. By utilizing wearable devices and sensors—such as heart rate monitors, electroencephalogram (EEG) sensors, and electrodermal activity (EDA) sensors—multidimensional data is collected in ...
Zuole Sun, Yue Gu, Yuting Shen
openaire   +1 more source

A survey of visual preprocessing and shape representation techniques [PDF]

Many recent theories and methods proposed for visual preprocessing and shape representation are summarized. The survey brings together research from the fields of biology, psychology, computer science, electrical engineering, and most recently, neural ...
Olshausen, Bruno A.
core   +1 more source

Machine learning and essentialism

Zagadnienia Filozoficzne w Nauce, 2022
Machine learning and essentialism have been connected in the past by various researchers, in order to state that the main paradigm in machine learning processes is equivalent to choosing the “essential” attributes for the machine to search for.
Kristina Šekrst, Sandro Skansi
doaj  

Real-world objects are more memorable than photographs of objects

Frontiers in Human Neuroscience, 2014
Research studies in psychology typically use two-dimensional (2D) images of objects as proxies for real-world three-dimensional (3D) stimuli. There are, however, a number of important differences between real objects and images that could influence ...
Jacqueline C Snow, Rafal M Skiba, Taylor C Coleman, Marian E Berryhill   +3 more
doaj   +1 more source

The development of emotion recognition from facial expressions and non-linguistic vocalizations during childhood [PDF]

, 2014
Sensitivity to facial and vocal emotion is fundamental to children's social competence. Previous research has focused on children's facial emotion recognition, and few studies have investigated non-linguistic vocal emotion processing in childhood.
Barrera, Barth, Batty, Batty, Baum, Beek, Belin, Boseovski, Chronaki, Chronaki, Cohen, Corwin, De Stasio, Denham, Denham, Denham, Durand, Ekman, Gao, Grossmann, Grossmann, Hall, Hepach, Herba, Hertenstein, Hortacsu, Izard, Juslin, Kawahara, Kennedy, Maurage, McClure, Montagne, Montirosso, Morton, Morton, Murphy, Nelson, Nowicki, Nowicki, Oster, Pell, Pell, Rothman, Sauter, Scherer, Scherer, Stifter, Surguladze, Tonks, Vaish, Voyer, Wagner, Walker-Andrews, Walker-Andrews, Widen, Wildgruber, Young, Young   +58 more
core   +2 more sources

Opposite Epigenetic Associations With Alcohol Use and Exercise Intervention

Frontiers in Psychiatry, 2018
Alcohol use disorder (AUD) is a devastating public health problem in which both genetic and environmental factors play a role. Growing evidence supports that epigenetic regulation is one major mechanism in neuroadaptation that contributes to development ...
Jiayu Chen, Kent E. Hutchison, Kent E. Hutchison, Angela D. Bryan, Francesca M. Filbey, Vince D. Calhoun, Vince D. Calhoun, Eric D. Claus, Dongdong Lin, Jing Sui, Jing Sui, Yuhui Du, Yuhui Du, Jingyu Liu, Jingyu Liu   +14 more
doaj   +1 more source

Face-gender discrimination is possible in the near-absence of attention [PDF]

, 2004
The attentional cost associated with the visual discrimination of the gender of a face was investigated. Participants performed a face-gender discrimination task either alone (single-task) or concurrently (dual-task) with a known attentional demanding ...
Koch, Christof, Reddy, Leila, Wilken, Patrick   +2 more
core   +1 more source

Supervised pattern recognition of archers’ relative psychological coping skills as a component for a better archery performance

Journal of Fundamental and Applied Sciences, 2018
The  current  study  explores  the  most  significant  psychological  skills  needed  for the accomplishment  of  high  archery scores  and  determines  the  discriminating psychological coping skills needed for archery performance. 32 archers completed psychological coping skills inventory before their shooting tests.
Taha, Z, Musa, R.M., Abdullah, M.R., Maliki, A.B.H.M., Kosni, N.A., Mat-Rasid, S.M., Adnan, A, Juahir, H   +7 more
openaire   +1 more source

Consistent left gaze bias in processing different facial cues [PDF]

, 2011
While viewing faces, humans often demonstrate a natural gaze bias towards the left visual field, that is, the right side of the viewee’s face is often inspected first and for longer periods.
Guo, Kun, Nicholls, Kelly, Powell, Kathryn, Smith, Claire   +3 more
core   +1 more source

Author Correction: A large dataset of semantic ratings and its computational extension

Scientific Data, 2023
Shaonan Wang, Yunhao Zhang, Weiting Shi, Guangyao Zhang, Jiajun Zhang, Nan Lin, Chengqing Zong   +6 more
doaj   +1 more source