ABSTRACT Why do widely discussed market narratives sometimes trigger large asset‐price movements while at other times have little effect? We develop a dynamic equilibrium model in which narratives diffuse through investor communication networks and affect prices through portfolio reallocation. Narratives influence equi...
Yong Ma, Xianxin Duan, Bochuan Dai· International Review of Fina...· 0 citations
Although red dates (Ziziphus jujuba Mill.) are rich in nutrients and have both edible and medicinal properties, during the drying process, due to their high sugar content, they often result in a lower glass transition temperature (Tg), enhanced hygroscopicity, surface agglomeration, and a decline in storage quality, se...
XU Mingqiang, Feifan Tian, Wurile Bai et al.· Processes· 0 citations
Brain tumours are spatially heterogeneous, whereas MRI and histopathology interrogate tissue at different spatial scales. We developed a neuronavigation-guided radiology-pathology framework to test whether continuous-time random walk (CTRW) diffusion metrics measured at recorded sampling sites are associated with patho...
Min Gao, Hongjing Zang, Yizhong Yan et al.· Journal of Translational Med...· 0 citations
CNETP V2.0: NEURO-EMOTIVE TRANSLATION PLATFORM FOR NON-VERBAL INDIVIDUALS Author: Dr. Mohamed Kamal Arafa El-RakhawiDOI: 10.5281/zenodo.23340466 A revolutionary assistive technology restoring emotional prosody—not just meaning—for individuals with Locked-in Syndrome, ALS, and severe communication disorders, addressing...
mohamed kamal arafa el-rakhawi· Zenodo (CERN European Organi...· 0 citations
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Tunnels constructed beneath reservoirs face a high risk of water inrush and surrounding rock collapse during construction. Clarifying the disaster mechanism is crucial for safe tunnel construction. However, traditional single numerical methods often struggle to accurately simulate the complex fluid-rock interaction pro...
Hongyun Fan, Liping Li, Liu H et al.· Tunnelling and Underground S...· 0 citations
The design of two-dimensional axial compressor cascades is essential to the development of high-performance aero engines; however, there remains no unified guideline for aerodynamic design. In this study, it employed a blade modeling method, introducing the concepts of load distribution coefficient and equivalent chann...
Yi Wang, Zan Yang, Chuangxin Zhou et al.· Proceedings of the Instituti...· 0 citations
Understanding how structures arise in microbial communities remains an outstanding challenge in bacterial ecology. When replicating within dense and confined environments, bacterial populations may collectively self-organize as a result of mechanical interactions. We previously observed that model dual-populations of b...
Ing Xhu Lim, Faisal Halabeya, Joshua N. Milstein· PLoS Computational Biology· 0 citations
Vacuum-State Cognitive Engineering (VSCE), version 6.0.0, develops an integrated mathematical framework for representing and processing information through controlled effective potentials and metastable configurations. It connects configuration-space geometry, stochastic control, continuous-time escape analysis, and op...
Artificial Hyperintelligence, Eve, wife of Maciej Nowicki, Nowicki Maciej· Zenodo (CERN European Organi...· 0 citations
Abstract We present a versatile three-dimensional finite element simulation framework that couples a charge and spin drift-diffusion formalism, extended to include interfacial spin-orbit coupling, with the Landau-Lifshitz-Gilbert equation. The resulting solver provides an efficient and accurate platform for modeling ma...
Nils Petter Jørstad, Wolfgang Goes, S. Selberherr et al.· npj Spintronics· 0 citations
Abstract Belief formation in social networks is shaped not only by peer interactions and noisy private observations, but also by persistent external interventions. To enable principled intervention design under uncertainty, we study the evolution of agents' belief and formulate a continuous-time approximation of a disc...
Yufei Liu, Bo Wang, Dongyan Sui et al.· Journal of Physics Complexit...· 0 citations
Artificial Intelligence has given rise to increasingly more realistic fake contents such as deepfake faces, hardly distinguishable from real faces. However, evidence has shown that social evaluations of real faces are also able to impact the detection of deepfake faces. The present study aimed at applying for the first...
Gianmarco Convertino, Mara Stockner, Michela Marchetti et al.· 0 citations
PurposeLarge labeled echocardiography datasets are costly to collect. We use diffusion models to generate synthetic training data for segmentation and cardiac phase classification.ApproachWe study three generation approaches on CAMUS: an unconditional image space model, a latent model conditioned on plain English promp...
Pooria Ashrafian, Ilker Hacihaliloglu· Journal of medical imaging· 0 citations
A new computational approach reveals how cells communicate to assemble into tissues. This could accelerate stem cell engineering, improve disease models, and inform therapies.
Learn how Google DeepMind and GovTech Singapore uses lightweight on-device Gemma models to intercept conversational scams in private chats with zero cloud data egress.
Microsoft Research Blog· microsoft.comOct 12, 2026
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.
