Results 111 to 120 of about 2,530,305 (240)

A Modified Tempered Stable Distribution with Volatility Clustering [PDF]

, 2015
Rachev, S. T., Kim, Y. S., Chung, D. M., Bianchi, M. L.   +3 more
openaire   +1 more source

Interpretable Machine Learning Framework for Nb─Si Based Alloy Design with Enhanced Fracture Toughness

Advanced Science, EarlyView.
An interpretable machine learning framework integrating SHAP and PDP analysis identifies critical design descriptors from 139 physicochemical features for Nb─Si alloys. The framework achieves <7% prediction error and guides the discovery of Nb38.5Ti38.5Si3Zr18V2 alloy with 22.791 MPa·m1/2 fracture toughness, breaking the 20 MPa·m1/2 barrier.
Dezhi Chen, Chao Xu, Jingyue Yu, Qi Wang, Hongze Fang, Shuo Yin, Turab Lookman, Ruirun Chen   +7 more
wiley   +1 more source

A dual gating mechanism controls target-strand cleavage in Cas12j: Implications for engineering efficient nickases. [PDF]

Protein Sci
Karvounis IG, Daskalakis V.
europepmc   +1 more source

Bayesian inference for hedge funds with stable distribution of returns [PDF]

Recently, a body of academic literature has focused on the area of stable distributions and their application potential for improving our understanding of the risk of hedge funds.
Rachev, Svetlozar T., Güner, Biliana, Edelman, Daniel, Fabozzi, Frank J.   +3 more
core  

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

Learning Moisture‐Induced Damage From Vision: Diffusion Models for Real‐Time Monitoring of Additive Manufacturing Processes

Advanced Science, EarlyView.
We introduce a vision‐based real‐time monitoring system for additive manufacturing that detects subtle moisture‐induced degradation via a diffusion model‐based framework. The approach enables nondestructive assessment of moisture‐induced damage level and mechanical performance and establishes a practical route toward more intelligent, reliable, and ...
Jiyoung Jung, Yuna Yoo, Dharneedar Ravichandran, Dahyun Daniel Lim, Grace X. Gu   +4 more
wiley   +1 more source

Research on induction tempering heat treatment process of cutter ring of gradient hardness. [PDF]

Sci Rep
Shijun C, Lei J, Huizhen C, Jun Z, Guotao X, Houzhe X.   +5 more
europepmc   +1 more source

Nanozyme‐Reinforced miR‐197‐3p Delivery Resets Metabolic and Senescence Pathways to Rejuvenate Osteoarthritic Cartilage

Advanced Science, EarlyView.
ABSTRACT Osteoarthritis (OA) is a progressive and disabling joint disease driven by oxidative stress, chondrocyte senescence and extracellular matrix (ECM) degradation, yet lacks effective disease‐modifying treatments. In this study, we identified miR‐197‐3p as a previously unrecognized, cartilage‐protective miRNA significantly downregulated in both ...
Xuejie Cai, Zehui Lv, Chen Zhang, Xingdong Yang, Ruoying Wang, Yixin Bian, Jiawei Xu, Han Wang, Yingjie Wang, Long Bai, Jiacan Su, Xisheng Weng   +11 more
wiley   +1 more source

Insurance risk analysis using tempered stable subordinator. [PDF]

J Appl Stat
Aktaş Aslan T, Bulut Karageyik B.
europepmc   +1 more source

Exact Simulation of Finite Variation Tempered Stable Ornstein-Uhlenbeck Processes

, 2009
MI: Global COE Program Education-and-Research Hub for Mathematics-for-IndustryグローバルCOEプログラム「マス･フォア･インダストリ教育研究拠点」We develop an exact yet simple simulation algorithm for a wide class of Ornstein-Uhlenbeck processes with a tempered stable stationary ...
Masuda, Hiroki, Kawai, Reiichiro, 河合, 玲一郎, 増田, 弘毅   +3 more
core