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diffusion models

2,130 papers

#diffusion models Open access Sep 2026

ChIEDiff: chemistry-gated interaction-energy diffusion for structure-based 3D molecular generation

A pocket-conditioned 3D diffusion model that integrates a chemistry-gated, Vina-derived intermolecular energy into training on predicted clean coordinates, and steers sampling with a learned affinity-head gradient. Includes the evaluation pipeline that regenerates every table in the accompanying manuscript.

Hyoungjoon Park, Seungyeon Choi, Hwanhee Kim et al. · 0 citations
#diffusion models Open access Sep 2026

Self-Referential Social Processing in Schizophrenia and Bipolar Disorder: Advancing Theoretical Precision and Clinical Insights with Model-Based Neuroscience

Background. Individuals with schizophrenia (SZ) and bipolar disorder (BD) often misjudge whether social cues, like eye contact, are meant for them, which can fuel symptoms and functional impairment. These difficulties appear to stem from disruptions in how social information is dynamically processed (“evidence accumula...

Carly A Lasagna, Jacob Kraft, Michael D. Nunez et al. · 0 citations
#diffusion models Open access Sep 2026

Regulation of entropic one over x force by effective mass and stochastic mass interpretation

This preprint studies a toy model for entropic force regularization. We consider an entropic force F = C / x where C = k_B T, and an effective mass that depends on acceleration and velocity as m_eff = m - h * a / v^3, with h = Planck constant. The equation of motion becomes quadratic in acceleration. It admits two exac...

Princigalli · 0 citations
#diffusion models Open access Sep 2026

La résolution spectrale de Turing dans le vide actif / The Turing spectral resolution in the active vacuum.

DESCRIPTION — VERSION WORD (FRANÇAIS, MCDS v3.1) Ce dépôt présente le manuscrit de référence « La résolution spectrale de Turing dans le vide actif », consacré à la formulation analytique de l’instabilité de Turing spectrale pure dans le cadre du continuum MCDS (Modified Continuity Disformal Structure). Contrairement a...

Moïse DANIEL · 0 citations
#diffusion models Open access Sep 2026

Quantitative Imaging of Water Diffusion in Brain Parenchyma at Cellular Resolution Using Stimulated Raman Scattering Microscopy

ABSTRACT The diffusion dynamics of water within the cerebral cortex regulate solute transport and are fundamental to overall brain function. However, cellular‐level microscopic water dynamics within the brain parenchyma remain poorly understood due to a lack of direct, high‐resolution measurement techniques. Here, we p...

Wakana Ozaki, Ayano Suzuki, Satoshi Ii et al. · 0 citations
#diffusion models Open access Sep 2026

DetFill-with-DHT: Deterministic Hints and Hint-AUC for Line Art Colorization (code, reproduction package)

Code accompanying the paper Hint-AUC: Deterministic Region-based Hint Generation for Line Art Colorization Evaluation (IEEE Transactions on Visualization and Computer Graphics, 2026, DOI 10.1109/TVCG.2026.3738401): the deterministic hint generator DHT and the hintauc evaluation library, the DetFill diffusion colorizati...

Koki Madono, Yuan Mingcheng, Edgar Simo‐Serra · 0 citations
#diffusion models Open access Sep 2026

Artificial Intelligence and the Acceleration of Global Economic Convergence: Whether inexpensive intelligence can compress capability gaps between advanced and emerging economies

Artificial intelligence has undergone a historic price collapse—“the cost of achieving GPT‑3.5‑class performance fell from $20 per million tokens in 2022 to $0.07 by late 2024”—driven further by the diffusion of open‑weight models that make frontier‑adjacent capability accessible to anyone with basic connectivity. This...

Hunter Hughes · 0 citations

Revealing Nanomedicine Design Principles for Efficient siRNA Delivery to the Central Nervous System

Abstract A series of polymer nanocapsules were designed and synthesized for non-viral siRNA delivery to the central nervous system via intracerebroventricular injection. Various factors can contribute to superior diffusion profiles. In this study, we find that size, charge, and morphology play important roles. Further,...

Zhe Tan, Supreet Kaur, Ritam Das et al. · 0 citations
#diffusion models Open access Sep 2026

主动涌现式 AI 记忆架构:基于物质记忆择优原理的 AI 软件推理范式革新

The retrieval-augmented generation (RAG) systems for large language models suffer from inherent software limitations. Conventional AI inference adopts a model-centric scheduling paradigm, where the large model undertakes all tasks including knowledge matching, correlation mining and memory filtering. This leads to shar...

Futao Zhao · 0 citations
#diffusion models Open access Sep 2026

HDSI-YOLO: Hierarchical-semantics Driven Insulator Defect Detection with Cross-domain Generalization

Insulator defect detection is a core task of intelligent inspection of power transmission lines, but existing deep-learning detectors face two bottlenecks: severe semantic ambiguity among rare defect classes (broken vs. pollution-flashover) under flat classification heads, and poor cross-domain generalization across da...

jun wu · 0 citations
#diffusion models Open access Sep 2026

Chenghua Doucai Meiping with Mandarin Ducks among Lotuses

Abstract This paper presents an object-specific visual and microstructural study of a 23 cm porcelain meiping, catalogue no. CH-DU-23-FC-01, decorated with two mandarin ducks among lotus and aquatic plants in the doucai technique. The research archive records a thin translucent porcelain body, a six-character Chenghua...

Нона Дронова · 0 citations
#diffusion models Open access Sep 2026

IRIS: Internal Representation and Insight System — Sequence-Level Evidence for the Linear Representation Hypothesis and a Geometric Instrument for Alignment Monitoring

We present IRIS (Internal Representation and Insight System), a geometric instrument for observing and monitoring the internal state of language models. IRIS provides initial sequence-level empirical evidence for the linear representation hypothesis — demonstrating that the relational arrangement of tokens in activatio...

Tobias Stevenson · 0 citations

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