Results 61 to 70 of about 305,422 (309)

Brain‐Computer Interface Training Fosters Perceptual Skills to Detect Errors

Advanced Science, EarlyView.
Accurate perception of visuomotor errors underpins motor precision and learning, yet conventional behavioral training fails to improve sensitivity to subtle errors. Real‐time EEG‐based brain‐computer interface feedback targeting the error positivity component enhances perceptual learning of small errors.
Deland H. Liu, Fumiaki Iwane, Minsu Zhang, Leonardo G. Cohen, José del R. Millán   +4 more
wiley   +1 more source

The Cardano-golden ratio and the associated curves

Annals of the West University of Timisoara: Mathematics and Computer Science
The aim of this paper is to introduce and study the cubic real polynomials P having as Cardano resolvent exactly the quadratic equation providing the well-known golden ratio Φ.
Crâşmăreanu Mircea
doaj   +1 more source

Relative warp analysis of wing shape variations in three selected populations of Aedes aegypti Linnaeus [PDF]

Computational Ecology and Software, 2018
Population variations in the dengue vector mosquito, Aedes aegypti (Linneaus) was examined using landmark based Geometric Morphometric methods of the left and right wings for both sexes from among three locations in the city of Cagayan de Oro ...
Danilo A. Gualberto, Cesar G. Demayo
doaj  

Anàlisi discriminant mitjançant SPSS

Revista d'Innovació i Recerca en Educació, 2013
L'anàlisi discriminant és un mètode estadístic pel qual es busca conèixer quines variables, mesures en objectes o individus, expliquen millor l'atribució de la diferència dels grups als quals pertanyen aquests objectes o individus. És una tècnica que ens
Mercedes Torrado-Fonseca, Vanesa Berlanga-Silvente   +1 more
doaj   +1 more source

On Prime Discriminants [PDF]

Nagoya Mathematical Journal, 1972
Let be a quadratic field of discriminant d. We say that d is a prime discriminant if d is divisible by exactly one rational prime. It is classically known that the prime discriminants are given by (p an odd prime).
openaire   +2 more sources

Classification of meningiomas using discriminant wavelet packets and learning vector quantization [PDF]

, 2006
This paper presents a novel texture-based algorithm for detecting certain kinds of meningiomas in images of neurosurgical resections. The algorithm employs Discriminant Wavelet Packet Transform (DWPT) and Learning Vector Quantization (LVQ).
Masood, K., Rajpoot, Nasir M. (Nasir Mahmood), Hans, V., Qureshi, H.   +3 more
core  

A simple iterative algorithm for parsimonious binary kernel Fisher discrimination [PDF]

, 2010
By applying recent results in optimisation theory variously known as optimisation transfer or majorise/minimise algorithms, an algorithm for binary, kernel, Fisher discriminant analysis is introduced that makes use of a non-smooth penalty on the ...
Pasupa, K., Harrison, Robert F., Pasupa, Kitsuchart, Harrison, R.F.   +3 more
core   +1 more source

Vascularized Liver‐on‐a‐Microsphere Reveals Alanine‐Glucose Metabolism‐Driven Regulation of Liver Function and Injury

Advanced Science, EarlyView.
A vascularized liver‐on‐a‐microsphere system is developed to recreate lobule‐like cellular organization and endothelial barrier function within compartmentalized hydrogel particles. The platform enhances hepatic performance and reveals alanine‐glucose cycle activation linked to improved detoxification capacity, offering a high‐throughput microscale ...
Jingyang Li, Zengnan Wu, Yingrui Zhang, Shulang Chen, Yongning Lin, Shiyu Chen, Tong Xu, Xianli Meng, Yi Zhang, Jin‐Ming Lin   +9 more
wiley   +1 more source

Recognizing Text Genres with Simple Metrics Using Discriminant Analysis [PDF]

, 1994
A simple method for categorizing texts into pre-determined text genre categories using the statistical standard technique of discriminant analysis is demonstrated with application to the Brown corpus.
Cutting, Douglass, Douglass Cutting, Jussi Karlgren, Karlgren, Jussi,, Karlgren, Jussi   +4 more
core   +1 more source

Multi‐Component Functionalized Bifidobacterium Longum Hydrogel for Multi‐Target Integrated Therapy of Colitis‐Associated Anxiety and Depression

Advanced Science, EarlyView.
A pH/MMP dual‐responsive Bifidobacterium longum (BL) hydrogel (INPs@BL@Gel) functionalized with baicalin, tyrosine, and inulin is constructed. It enables gastric protection, inflammation‐targeted release, and prolonged intestinal colonization. By remodeling gut microbiota, elevating beneficial neuroactive metabolites (homovanillic acid, short‐chain ...
Shuo Zhang, Yujie Zhang, Jiansheng He, Shunlian Li, Qingyan Ma, Qiao Li, Yudan Zhang, Yiyang Wang, Shaobo Ma, Songyan Jin, Chune Li, Xueyong Xie, Hang Zhang, Junze Deng, Xueqin Song, Daocheng Wu, Xiancang Ma, Feng Zhu   +17 more
wiley   +1 more source