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diffusion models

2,325 papers

#diffusion models Open access Oct 2026

In vitro probiotic–associated, safety, and anti–listerial properties of indigenous dairy–derived lactobacilli: functional screening and virulence–related gene modulation

The search for autochthonous food–derived lactobacilli with complementary probiotic–associated and bioprotective characteristics is of considerable interest for functional food development and microbial control. In the present study, lactic acid bacteria (LAB) isolated from traditional Iranian dairy products were scree...

Behrooz Alizadeh Behbahani, Hossein Zanganeh, Fatemeh Mosallaie et al. · 0 citations
#diffusion models Open access Oct 2026

Emotional valence and arousal in spoken word recognition: a hierarchical drift diffusion reanalysis of MALD

Emotional valence and arousal in spoken word recognition: a hierarchical drift diffusion reanalysis of MALD This project asks whether a spoken word’s emotional valence and arousal affect how quickly listeners accumulate evidence that it is a word. We reanalyse the Massive Auditory Lexical Decision database (MALD; Tucke...

Jason Tipples · 0 citations
#diffusion models Open access Oct 2026

Magnetohydrodynamics of the South Atlantic Magnetic Anomaly (SAMA) via Emergent Vacuum Pressure Coupling

The South Atlantic MagneticGeomagnetic Anomaly (SAMA) represents one of the most prominent planetary-scale geomagnetic anomalies, characterized by a persistent depression in magnetic field intensity and a systematic westward secular drift. Standard geodynamo models attempt to account for this feature through turbulent...

Sérgio Oliveira Santos · 0 citations
#diffusion models Open access Oct 2026

Arachidonic- and docosahexaenoic acid supplementation affects white matter microstructure in preterm infants

Abstract Arachidonic acid and docosahexaenoic acid are long-chain polyunsaturated fatty acids that serve as key structural components of neuronal cell membranes and exhibit anti-inflammatory properties. They accumulate most rapidly during the third trimester of pregnancy, leaving very preterm infants deprived at birth....

Gunnthorunn Gunnarsdottir, Ivan I. Maximov, Oliver Marcel Geier et al. · 0 citations
#diffusion models Open access Oct 2026

Face Race, Face Sex, and Emotion Categorisation: A Bayesian Psychometric and Diffusion Model Investigation of Happy-Angry Judgements

Human observers often agree when facial expressions are clearly happy or clearly angry. However, when expressions become ambiguous, emotion judgements may be influenced by characteristics of the face itself. Previous research suggests that facial emotion recognition is affected by face sex, gender stereotypes, facial s...

Jason Tipples · 0 citations
#diffusion models Open access Oct 2026

THE USE OF ARTIFICIAL INTELLIGENCE IN DEVELOPING RUBRICS FOR STUDENT ASSESSMENT IN HIGHER EDUCATION

The rapid diffusion of generative artificial intelligence (GenAI) is reshaping assessment practices in higher education and is creating new opportunities for the design of transparent, scalable, and learning-oriented assessment instruments. This conceptual research article examines how artificial intelligence can suppo...

Zayniyeva Gulchaman · 0 citations
#diffusion models Open access Oct 2026

An Engineered Floating Nanoparticulate System to Modulate Biopharmaceutical Performance and Therapeutic Efficacy of Tapentadol in Chronic Neuropathic Pain Management

Background: Tapentadol is an effective centrally acting analgesic for treating neuropathic pain. However, its short half-life, high first-pass metabolism, and requirement for frequent dosing limit its therapeutic effect and patient compliance. The purpose of the present innovation was to develop cost-effective tapentad...

Ranju Soni, Sheelu Sharma, Manu Sharma · 0 citations
#diffusion models Review Open access Oct 2026

MRI-Based Prediction of Immunotherapy Response in Breast Cancer: A Systematic Review

Background: Immune checkpoint inhibitors (ICIs) have been shown to improve long term outcomes and pathological complete response (pCR) rates in triple-negative breast cancer (TNBC). However, treatment response remains heterogeneous. Magnetic resonance imaging (MRI) has emerged as a promising noninvasive biomarker for p...

Juhi Mehta, Cassidy Adams, Christian Sellers et al. · 0 citations

Cinematic in the Age of Automation: A Comparative Study of Google Veo 3.1 and Human-Directed Advertising Videos

The emergence of AI-based video generation tools marks a significant inflection point in the history of commercial advertising production. This study conducts an experimental comparative analysis between video advertisements produced through the Google Veo 3.1 model on the Google Flow platform and those crafted through...

Muhamad Reznu Firsyawardana, Rony Kurniawan Pratama, Rino Andreas et al. · 0 citations
#diffusion models Open access Oct 2026

A Diffusion-Discontinuance Sustainability Framework Integrating Economic Orientations and Theoretical Positions

This article introduces the Diffusion-Discontinuance Sustainability Framework, a model that integrates innovation dynamics with economic orientations and theoretical positions to guide sustainable innovation strategies. While diffusion has been extensively studied in marketing, discontinuance, defined here as the delib...

Javier Palacios-Fenech, Dídac Cervera-Itarte · 0 citations
#diffusion models Open access Oct 2026

Modelisation of Extreme Events: Shortcomings of the Black-Scholes Model and Introduction to Jump Diffusion Models

This thesis tests how well the Black–Scholes model handles extreme price movements and whether the Merton jump diffusion model does better. Using S&P 500 returns from the 1987 and 2008 crises and corn futures from the 2012 US drought, we find moves of six to thirteen standard deviations, which are virtually impossible...

Maxence Penaud · 0 citations
#diffusion models Open access Oct 2026

TEACHER CANDIDATES’ PERSPECTIVES ON THE NATIONAL EDUCATION ACADEMY: A Q METHOD STUDY

This research aims to examine teacher candidates’ views on the National Education Academy. The study, which used a general survey model, utilized the Q methodology for data collection and analysis. The Q methodology was used to investigate how teacher candidates evaluate the National Education Academy, whether they are...

Mehmet Turhan, İbrahim Karagöl · 0 citations

From tech blogs

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MIT News · Artificial Intelligence Oct 15, 2026

AI model decodes the language cells use to communicate

A new computational approach reveals how cells communicate to assemble into tissues. This could accelerate stem cell engineering, improve disease models, and inform therapies.

Microsoft Research Blog Oct 12, 2026

Simulating student learning for better AI tutoring

StudentSim is a research system for evaluating and improving AI tutoring tools before they are tested with learners. It models how individuals may engage with tutors, giving feedback to improve tutor performance across subjects like chess, writing, and mathematics. The post Simulating student learning for better AI tutoring appeared first on Microsoft Research.

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