Results 201 to 210 of about 261,268 (307)

Adaptive malware identification via integrated SimCLR and GRU networks [PDF]

open access: gold
Faisal S. Alsubaei   +5 more
openalex   +1 more source

Imbalance‐Aware Credit Card Fraud Detection Using Multi‐Autoencoders and Generative Ensemble Learning

open access: yesExpert Systems, Volume 43, Issue 5, May 2026.
ABSTRACT Credit card fraud detection remains a challenging research problem due to the class imbalance issue caused by the rarity of fraudulent transactions. Classical oversampling techniques such as SMOTE, ADASYN and their variants help balance data but do not reflect the nonlinear structure of real‐world fraud, leading to poor generalization.
Sultan Alharbi   +2 more
wiley   +1 more source

Table 2_Intelligent quality control of ocean buoy profile data using a GRU-mean teacher framework.xlsx

open access: green
Wenmiao Shao (22569737)   +6 more
openalex   +1 more source

A Sequence‐to‐Sequence Approach for Short‐Term Temperature Prediction With Data Decomposition and Reconstruction

open access: yesNatural Resource Modeling, Volume 39, Issue 2, May 2026.
ABSTRACT Temperature is an important factor affecting daily life, and accurate multi‐step temperature prediction can provide essential support for weather prediction, energy management, agricultural planning, and disaster mitigation. However, as the prediction horizon extends, the nonlinear nature of temperature data becomes more prominent, making it ...
Baohe Liu   +4 more
wiley   +1 more source

Серый журавль grus grus в юго-западной Литве

open access: yesРусский орнитологический журнал, 2009
Второе издание. Первая публикация в 1983 г. Алексонис А. 1983. О сером журавле в юго-западной Литве // Тез. докл. 11-й Прибалт. орнитол. конф. Таллин: 51-53.
openaire   +1 more source

Safety of beta‐nicotinamide mononucleotide (β‐NMN) pursuant the regulation (EU) 2015/2283 and the bioavailability of nicotinamide from this source in the context of Directive 2002/46/EC

open access: yesEFSA Journal, Volume 24, Issue 5, May 2026.
Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on beta‐nicotinamide mononucleotide (β‐NMN) as a novel food (NF) pursuant to Regulation (EU) 2015/2283, including an evaluation of the safety of its use in food supplements as a source of niacin ...
EFSA Panel on Nutrition   +28 more
wiley   +1 more source

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