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diffusion models

2,325 papers

#diffusion models Open access Sep 2026

Kinetic analysis of non-isothermal hydrogen reduction of manganese ores: experimental investigation and combined chemical reaction-diffusion modeling

Abstract Hydrogen-based reduction of manganese ores offers a promising route to reduce CO 2 emissions in manganese processing; however, the kinetics under non-isothermal conditions remain insufficiently understood. In this study, the non-isothermal hydrogen reduction behavior of two industrial manganese ores, Gloria an...

Alok Sarkar, Kai Tang, Jafar Safarian · 0 citations
#diffusion models Open access Sep 2026

EvoJump: A Comprehensive Framework for Evolutionary Ontogenetic Analysis

EvoJump models ontogenetic development as a jump-diffusion process sweeping across a fixed analytical plane (the laser plane), yielding dynamic cross-sectional views of phenotypic distributions across a developmental timeline. It bundles data ingestion and QC (DataCore), stochastic process modeling across seven process...

Daniel Friedman · 0 citations
#diffusion models Open access Sep 2026

PSMA PET SUVmax Adds Information Beyond Conventional Risk Indices in Localized Prostate Cancer: A Prospective Lesion-Level Radiopathologic Study

Background: Prostate-specific membrane antigen (PSMA) positron emission tomography (PET) is increasingly used to characterize newly diagnosed prostate cancer on the assumption that uptake highlights aggressive disease. However, maximum standardized uptake value (SUVmax) varies widely across localized tumors. Recent gen...

Georges Motchoffo Simo, Pranav Movva, Jiyoun Seo et al. · 0 citations
#diffusion models Open access Sep 2026

Long-Term In Vivo Biological Performance of PLLA–b–PEG/HA Filler

Objective: This study aimed to evaluate the long-term degradation behavior, biostimulatory effects, and biocompatibility of a novel poly-L-lactic acid-block-polyethylene glycol/hyaluronic acid (PLLA–b–PEG/HA) composite filler for soft tissue augmentation. Methods: PLLA–b–PEG/HA microsphere properties were characterized...

Shu-Jiang Zhang, Tong He, Shu-Han Wang et al. · 0 citations
#diffusion models Open access Sep 2026

EvoJump: A Comprehensive Framework for Evolutionary Ontogenetic Analysis

EvoJump models ontogenetic development as a jump-diffusion process sweeping across a fixed analytical plane (the laser plane), yielding dynamic cross-sectional views of phenotypic distributions across a developmental timeline. It bundles data ingestion and QC (DataCore), stochastic process modeling across seven process...

Daniel Friedman · 0 citations
#diffusion models Open access Sep 2026

Geometric collapse engineering: a framework for sub-1·5 nm transistor design via environment-induced quantum state reduction

Abstract The miniaturization of field-effect transistors has reached a critical juncture at the 1.5 nm technology node, where conventional drift-diffusion models fail due to dominant quantum effects. We present a device engineering framework grounded in geometric collapse theory, wherein environmental coupling is harne...

Lefliti Mohamed · 0 citations
#diffusion models Open access Sep 2026

EvoJump: A Comprehensive Framework for Evolutionary Ontogenetic Analysis

EvoJump models ontogenetic development as a jump-diffusion process sweeping across a fixed analytical plane (the laser plane), yielding dynamic cross-sectional views of phenotypic distributions across a developmental timeline. It bundles data ingestion and QC (DataCore), stochastic process modeling across seven process...

Daniel Friedman · 0 citations
#diffusion models Open access Sep 2026

Research on artificial intelligence: driven generative design for digital art and creative visualization

Generative design achieved through Artificial Intelligence has become an innovative practice in digital art and creative visualization, as it allows creating high-quality artistic content automatically and with minimal human intervention. In this paper, the authors will come up with an Improved Multi-Scale ArtFusionNet...

Bei Li · 0 citations
#diffusion models Book Open access Sep 2026

CP-H1-FORM-MOSCO-001: Source-Free Native-Graph Quadratic-Form Continuum Bridge — Pre-Execution Mathematical/Computational Protocol Freeze v0.1.0

This record prospectively freezes the mathematical and computational protocol for CP-H1-FORM-MOSCO-001, the source-free native-graph quadratic-form continuum-bridge programme on a fixed three-dimensional domain. The protocol is subordinate to the controlling Analytical Architecture / Pre-Convergence Hypothesis Freeze v...

Marcel Krüger · 0 citations
#diffusion models Open access Sep 2026

Cytoplasmic Microrheology in Bacteria and Archaea: Toward Integrative Models of Subcellular Organization

In the absence of compartments separating and organizing their subcellular content, prokaryotic cells rely on the homeostasis of cytoplasm fluidity for proper spatiotemporal distribution and function of biomolecular complexes. In this thesis, I implemented a fluorescence single-particle tracking method to infer viscoel...

Katherine Andre · 0 citations

Operando Investigation of the Lithiation Mechanism in CsPbCl3 Perovskite

Metal halide perovskites offer a structurally responsive platform for lithium-ion battery components, however the interplay between structural transformation and electrochemical functionality remains poorly understood. Here, we investigate the lithiation mechanism in all-inorganic CsPbCl3 perovskite as a model system f...

Aleksandra Ossowska, Maciej Siekierski, Marcin Saski et al. · 0 citations
#diffusion models Open access Sep 2026

Modeling Calendar Aging of Lithium-Ion Batteries: Analysis of SEI-Growth Models and Their Experimentally Efficient Parameterization

Abstract We compare and evaluate five electrochemical solid-electrolyte interphase (SEI)-growth models from the literature, implemented in PyBaMM, using laboratory calendar-aging data of 39 3 Ah LiFePO4/C cells spanning 29 months. We first assess whether these models can predict aging at a single storage condition and...

Veronika Vachenauer, Philipp Eiffert, Alexander Karger 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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