Results 31 to 40 of about 1,827 (134)

Enhancing Classification Performance on Imbalanced Datasets Through Complexity‐Guided Oversampling With SMOTE

open access: yesExpert Systems, Volume 43, Issue 8, August 2026.
ABSTRACT Improving classification performance on imbalanced datasets remains a challenging problem in machine learning. Synthetic oversampling techniques such as SMOTE are widely used to address class imbalance; however, their random interpolation strategy often ignores structural data properties, which may affect classifier generalisation.
Jose L. Morillo‐Salas   +3 more
wiley   +1 more source

Jakie transformacje energetyczne na rzecz trzech ekologii? Entropie, ekologie i gospodarka w erze antropocenu

open access: yesEr(r)go, 2021
"Jakie transformacje energetyczne na rzecz trzech ekologii? Entropie, ekologie i gospodarka w erze antropocenu" Artykuł rozpatruje współczesny kryzys ekologiczny jako potrójny problem ekologii środowiskowej, ekologii mentalnej i ekologii społecznej ...
Anne Alombert, Michał Krzykawski
doaj   +1 more source

Priority Areas for Preserving Angiosperm Evolutionary History in the Iberian Peninsula

open access: yesDiversity and Distributions, Volume 32, Issue 6, June 2026.
ABSTRACT Aim To identify areas with a high concentration of threatened evolutionary history and to evaluate how effectively the current network of protected areas encompasses them, focusing on the global conservation relevance of angiosperms native to a regional biodiversity hotspot.
Ignacio Ramos‐Gutiérrez   +6 more
wiley   +1 more source

Summaries in Polish

open access: yesEconomics and Environment, 2023
Summaries in ...
Ekonomia i Środowisko - Economics and Environment
doaj  

A Tri‐Culture Heart‐on‐a‐Chip Platform With iPSC‐Derived Cardiac Cells for Predictive Cardiotoxicity Testing

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 18, 15 May 2026.
This study presents the first entirely isogenic heart‐on‐chip, unifying cardiomyocytes, fibroblasts, and endothelial cells from a single iPSC source. The platform reveals a critical biological insight: the endothelium actively shields cardiac tissue from drug‐induced toxicity, challenging the predictive accuracy of conventional, avascular models for ...
Karine Tadevosyan   +12 more
wiley   +1 more source

Telomere Length Is Determined by Intrinsic Factors and Is Shortened During Drought Years in Gallotia galloti

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Telomere dynamics in ectotherms remain poorly understood relative to endotherms, yet are increasingly relevant in the context of climate change. Here, we used model‐averaged GLMMs and hierarchical partitioning to disentangle intrinsic and extrinsic drivers of relative telomere length in the Western‐Canaries Lizard (Gallotia galloti) across a 10‐year ...
Edward Gilbert   +9 more
wiley   +1 more source

Słownik terminologiczny nauk moralnych: (dok.)

open access: yesArchiwa, Biblioteki i Muzea Kościelne, 1976
-
Stanisław Witek
doaj   +1 more source

Zilar ekonomia: etorkizuneko ekonomia

open access: yes, 2021
Gradu amaierako lan honen helburu nagusia zilar ekonomiak dakartzan aukera berriak identifikatzea da, zehazki, adineko pertsonek ekintzaile bezala eduki dezaketen papera ekonomia berri honetan. Hizkuntza aldetik, lan guztia Euskeraz burututa dago.
openaire   +1 more source

Problematizing the Cooperative Firm: A Marxian View on Paradoxes, Dialectics, and Contradictions

open access: yesJournal of Management Studies, Volume 63, Issue 3, Page 1124-1154, May 2026.
Abstract Scholars are increasingly turning their attention to cooperative firms, characterized by worker ownership and management, as a way for organizations to address the economic, societal and environmental problems posed by corporate capitalism. This renewed interest stems from the potential of cooperatives to foster an alternative economic system ...
Jon Las Heras   +2 more
wiley   +1 more source

Luksus czy codzienność – importowane wina w starożytnym Rzymie (I w. p.n.e. – III w. n.e.)

open access: yesKlio, 2019
Niniejszy artykuł dotyczy handlu winem w starożytnym Rzymie w okresie od I w. p.n.e do III w. n.e. Pokazuje on, że od czasów Augusta do Rzymu importowano głównie średniej i niskiej jakości trunki przeznaczone do masowej konsumpcji, a nie jak postulował ...
Paulina Komar
doaj   +1 more source

Home - About - Disclaimer - Privacy