Results 21 to 30 of about 2,442,763 (316)

Method for Segmentation of Banana Crown Based on Improved DeepLabv3+

open access: yesAgronomy, 2023
As the banana industry develops, the demand for intelligent banana crown cutting is increasing. To achieve efficient crown cutting of bananas, accurate segmentation of the banana crown is crucial for the operation of a banana crown cutting device.
Junyu He   +9 more
doaj   +1 more source

Immunomodulation of phloretin by impairing dendritic cell activation and function [PDF]

open access: yes, 2017
Dietary compounds in fruits and vegetables have been shown to exert many biological activities. In addition to antioxidant effects, a number of flavonoids are able to modulate inflammatory responses.
Lin, Chi-Chen;Chu, Ching-Liang;Ng, Chin-Sheng;Lin, Ching-Yen;Chen, Der-Yuan;Pan, I. -Hong;Huang, Kao-Jean   +1 more
core   +2 more sources

Searching for Activation Functions

open access: yesCoRR, 2017
Updated version of "Swish: a Self-Gated Activation Function"
Prajit Ramachandran   +2 more
openaire   +3 more sources

CD95 co-stimulation blocks activation of naive T cells by inhibiting T cell receptor signaling [PDF]

open access: yes, 2009
CD95 is a multifunctional receptor that induces cell death or proliferation depending on the signal, cell type, and cellular context. Here, we describe a thus far unknown function of CD95 as a silencer of T cell activation.
Lindquist, Jonathan   +21 more
core   +1 more source

Robust Image Classification Using a Low-Pass Activation Function and DCT Augmentation

open access: yesIEEE Access, 2021
Convolutional Neural Network’s (CNN’s) performance disparity on clean and corrupted datasets has recently come under scrutiny. In this work, we analyse common corruptions in the frequency domain, i.e., High Frequency corruptions (HFc, e.g.,
Md Tahmid Hossain   +3 more
doaj   +1 more source

Structure, Activity, and Function of PRMT1 [PDF]

open access: yesLife, 2021
PRMT1, the major protein arginine methyltransferase in mammals, catalyzes monomethylation and asymmetric dimethylation of arginine side chains in proteins. Initially described as a regulator of chromatin dynamics through the methylation of histone H4 at arginine 3 (H4R3), numerous non-histone substrates have since been identified.
Thiebaut, Charlène   +3 more
openaire   +4 more sources

Target detection based on a new triple activation function

open access: yesSystems Science & Control Engineering, 2022
As one of the important parts of Neural Network, activation function plays a very important role in model training in Neural Network. In this paper, the status quo, advantages and disadvantages of the existing common activation functions are analysed ...
Guanyu Chen   +3 more
doaj   +1 more source

Design of Activation Functions for Inference of Fuzzy Cognitive Maps: Application to Clinical Decision Making in Diagnosis of Pulmonary Infection [PDF]

open access: yesHealthcare Informatics Research, 2012
ObjectivesFuzzy cognitive maps (FCMs) representing causal knowledge of relationships between medical concepts have been used as prediction tools for clinical decision making.
In Keun Lee, Hwa Sun Kim, Hune Cho
doaj   +1 more source

Dynamic Neural Network Models for Time-Varying Problem Solving: A Survey on Model Structures

open access: yesIEEE Access, 2023
In recent years, neural networks have become a common practice in academia for handling complex problems. Numerous studies have indicated that complex problems can generally be formulated as a single or a set of time-varying equations.
Cheng Hua   +4 more
doaj   +1 more source

THE FUNCTIONAL ACTIVITIES OF THE KIDNEYS [PDF]

open access: yesJournal of the American Medical Association, 1910
This article consists of a report of the amount of work which I have done, tending to show the value or the lack of value of the tests which are being used at the present time to show the permeability of the kidney. My attention was originally called to the value of this work by Dr. Robert Holmes Greene, in 1904. The result of some of the work done by
openaire   +2 more sources

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