Results 21 to 30 of about 1,552,104 (290)

Visual Discrimination Task in Guppies Using a Simultaneous Matching-to-Sample Procedure

open access: yesAnimals
Cognitive abilities in fish have been widely demonstrated using experimental protocols commonly adopted with mammals and birds. Only a few studies have tested fish in the simultaneous match-to-sample task (sMTS), and mixed evidence regarding their ...
Gabriela Gjinaj   +2 more
doaj   +1 more source

The advantage of flexible neuronal tunings in neural network models for motor learning

open access: yesFrontiers in Computational Neuroscience, 2013
Human motor adaptation to novel environments is often modeled by a basis function network that transforms desired movement properties into estimated forces.
Ellisha N Marongelli, K A Thoroughman
doaj   +1 more source

A generalization of MacMahon's formula [PDF]

open access: yes, 2007
We generalize the generating formula for plane partitions known as MacMahon's formula as well as its analog for strict plane partitions. We give a 2-parameter generalization of these formulas related to Macdonald's symmetric functions.
Vuletić, Mirjana
core   +4 more sources

The Adversarial Robust and Generalizable Stereo Matching for Infrared Binocular Based on Deep Learning

open access: yesJournal of Imaging
Despite the considerable success of deep learning methods in stereo matching for binocular images, the generalizability and robustness of these algorithms, particularly under challenging conditions such as occlusions or degraded infrared textures, remain
Bowen Liu   +4 more
doaj   +1 more source

國小六年級學生運用一般化基模進行圖形規律問題解題之研究 Application of Generalization Schemas to Solve Figural Pattern Problems on Sixth Graders

open access: yesJournal of Research in Education Sciences, 2013
本研究旨在探索學生對圖形規律問題一般化歷程產出的基模,以掌握學生一般化認知結構,理解其一般化運作情形;並探討學生一般化歷程基模的轉換,建構一般化解題模式,以提升代數思考教學的成效。研究樣本為小學3 名六年級學生,參與研究者設計之三十二項圖形規律問題,並從學生對作業的操作與訪談蒐集資料,資料分析與說明則採質性方法呈現。綜合研究發現,獲得以下三階段結果:學生在發想階段利用「整體圖形關係」和「部分結構要素」概念基模計畫解題,在連結階段則運用「圖形特徵與圖次比對」與「物件計數與圖次比對 ...
陳嘉皇 Chia-Huang Chen
doaj   +1 more source

The threshold of rule productivity in infants

open access: yesFrontiers in Psychology, 2023
Most learning theories agree that the productivity of a rule or a pattern relies on regular exemplars being dominant over exceptions; the threshold for productivity is, however, unclear; moreover, gradient productivity levels are assumed for different ...
Rushen Shi, Emeryse Emond
doaj   +1 more source

Necessity of Sleep for Motor Gist Learning in Mice

open access: yesFrontiers in Neuroscience, 2019
With respect to behavior, the term memory “consolidation” has canonically been used to describe increased fidelity during testing to a learned behavior shaped during training.
Ward D. Pettibone   +3 more
doaj   +1 more source

Generic Generators

open access: yes, 2023
The goal of this paper is to present an approach to Hod Pair Capturing (HPC). $HPC$ is the most outstanding open problem of descriptive inner model theory. More specifically, we introduce two principles, the Direct Limit Independence and the Bounded Direct Limits, and show that they together imply HPC.
openaire   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Grounding mathematics in an integrated conceptual structure, part I: experimental evidence that grounded rules support transfer that formal rules do not

open access: yesFrontiers in Psychology
Mathematics relies on formal systems of rules that can be treated in isolation or grounded in a conceptual system that provides meaning for the relationships the rules express.
Kevin W. Mickey, James L. McClelland
doaj   +1 more source

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