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diffusion models

2,366 papers

#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
#diffusion models Open access Oct 2026

Learning Protein Conformational Transitions for Reference-Guided Functional Conformational Modelling

Abstract Accurate protein structure prediction does not necessarily identify the conformational state relevant to a specific biological or pharmacological function. In practice, structural biologists often resolve this ambiguity by drawing on homologous, family-related or ligand-bound reference structures, but this pro...

Rui Li · 0 citations
#diffusion models Open access Oct 2026

Digital Innovation in Italian Museums:

This paper examines the adoption of immersive technologies -- Augmented Reality (AR) and Virtual Reality (VR) -- in Italian museums, focusing on how digital tools shape visitor experiences across different regional contexts. Building on earlier exploratory work conducted through online surveys and preliminary field res...

Assia Liberatore, Ana Elisa Sousa, Paula Cardoso · 0 citations
#diffusion models Open access Oct 2026

Numerical Characterization and Experimental Optimization of Microfluidic DNA Microarray Hybridization

Background/Objectives: Mathematical modeling and computational simulation are important tools in the analysis of fluid transport phenomena and surface reactions. These include surface hybridization that takes place in a microfluidic channel, creating a DNA microarray. Methods: In this work, the surface hybridization of...

Parsa Sojoudi, Lin Wang, Paul C. H. Li · 0 citations

Comparative Analysis of Paroxetine Loaded Nanostructure Lipid Carriers vs Paroxetine Dispersion in LPS Induced Depression Model

The current study was intended to investigate the comparative anti-depressant activity of Paroxetine-entrapped nanostructured lipid carriers (PAR-NLCs) and Paroxetine dispersion (PAR-Dispersion) in lipopolysaccharide (LPS) induced depression model. Previously prepared, PAR-NLCs with the optimal acetyl alcohol to oleic...

Kiran Akba, Masood ur Rehman, Ismail Badshah et al. · 0 citations
#diffusion models Open access Oct 2026

A thermodynamically consistent theory of multicomponent porous media: finite-deformation mechanics, compositional flow, electrostatics, reactions, and phase transformations

Reactive reservoir models must combine compositional flow, deformation, electrostatics, chemical reactions, and phase transformations without losing the thermodynamic origin of each term. This paper develops such a theory for multicomponent, multiphase porous media at finite deformation. Component mass conservation is...

John T. Foster · 0 citations
#diffusion models Open access Oct 2026

THE ROLE OF INTERNATIONAL ORGANIZATIONS IN SHAPING NATIONAL PUBLIC POLICY AND MODERNIZING PUBLIC ADMINISTRATION: AN INTERNATIONAL LEGAL AND INSTITUTIONAL APPROACH

This thesis examines the role of international organizations in shaping national public policy, introducing international standards into domestic legal and policy frameworks, and strengthening the institutional capacity of public administration. Particular attention is given to the United Nations (UN), the World Bank,...

Tursunov Firdavs Shokir o'g'li · 0 citations

Cold Bias in the Central North Atlantic: Characterization and Heat Budget Analysis from CMIP6 and HighResMIP Simulations

The Central North Atlantic (CNA) sea surface temperature cold bias is a well-documented feature in contemporary climate models, yet its underlying physical causes remain not fully elucidated. Here we systematically characterize the cold bias using historical simulations from the sixth phase of the Coupled Model Interco...

Xia Lin, François Massonnet, Pablo Ortega et al. · 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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