Results 91 to 100 of about 325,935 (288)

A Data Mining Approach to Indirect Inference [PDF]

Consider a model with parameter phi, and an auxiliary model with parameter theta. Let phi be a randomly sampled from a given density over the known parameter space.
Michael Creel
core  

A Smart Bio‐Battery Facilitates Diabetic Bone Defect Repair Via Inducing Macrophage Reprogramming and Synergistically Modulating Bone Remodeling Coupling

Advanced Functional Materials, EarlyView.
This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv, Haifu Sun, Wenxiang Tang, Yonggang Li, Zhonglai Qian, Lihui Hong, Chong Chen, Hongye Li, Jiaxiang Bai, Yusen Qiao, Mingming Liu   +10 more
wiley   +1 more source

Order effects in transitive inference: Does the presentation order of social information affect transitive inference in social animals?

Frontiers in Ecology and Evolution, 2015
Transitive inference (TI) is the ability to infer social relationships between individuals (e.g.
Takashi eHotta, Lyndon Alexander Jordan, Tomohiro eTakeyama, Masanori eKohda   +3 more
doaj   +1 more source

A Simple Approach to the Estimation of Continuous Time CEV Stochastic Volatility Models of the Short-Term Rate [PDF]

Aim of this article is to judge the empirical performance of 'ARCH models as diffusion approximations' of models of the short-term rate with stochastic volatility.
Antonio Mele, Fabio Fornari
core  

Synergistic Fluorine and Cyanide Co‐Modification to Reinforce Photoinduced Excitons Formation and Transfer for Efficient CO2 Photoreduction

Advanced Functional Materials, EarlyView.
An advanced F‐doped and ─CN group co‐modified FCCN is developed. Due to the synergistic effects of co‐modification in promoting photogenerated exciton generation, enhancing charge kinetics, expanding active interfacial areas, and optimizing CO2 interfacial reactions, the FCCN photocatalyst demonstrates excellent catalytic performance and high ...
Sheng‐Qi Guo, Qingqing Dong, Xiaodong Sun, Ziqi Zhang, Linda Wang, Lei Bao, Bozhan Li, Hui Li, Yanrui Li, Tianyi Ma   +9 more
wiley   +1 more source

The ‘Puzzles’ methodology: en route to Indirect Inference? [PDF]

, 2009
We review the methods used in many papers to evaluate DSGE models by comparing their simulated moments with data moments. We compare these with the method of Indirect Inference to which they are closely related.
Jel C, Mai Le, Michael Wickens, Patrick Minford, Vo Phuong   +4 more
core   +3 more sources

Medical Expenditure Puzzle [PDF]

What does your medical expenditure do to your health? Researchers often get significant negative sign on the relative coefficient in the reduced form health production regression.
Xiaoshu Han
core  

Electrochemical Formation of BiVO4/BiPO4 Photoanodes for Enhanced Selectivity toward H2O2 Generation

Advanced Functional Materials, EarlyView.
In acidic KPi, V dissolves from the BiVO4 lattice, while adsorbed phosphate reacts with the electrode under an external bias, forming a BiPO4 surface layer. This BiPO4 layer exhibits stronger bicarbonate adsorption, redirecting the water oxidation pathway toward two‐electron H2O2 production.
Kaijian Zhu, Xinyi Zhang, Lan Wen, Hongjiang Chen, Yudhistira Tirtayasri Amrillah, Vivi Fauzia, Hongzhen Dong, Shaoqiang Su, Wenjun Luo, Ferry Anggoro Ardy Nugroho, Patrick H.‐L. Sit, Yun Hau Ng, Fatwa F. Abdi   +12 more
wiley   +1 more source

Estimating the Individual Treatment Effect with Different Treatment Group Sizes

Mathematics
Machine learning for causal inference, particularly at the individual level, has attracted intense interest in many domains. Existing techniques focus on controlling differences in distribution between treatment groups in a data-driven manner ...
Luyuan Song, Xiaojun Zhang
doaj   +1 more source

Identification of Stochastic Wiener Systems using Indirect Inference

, 2015
We study identification of stochastic Wiener dynamic systems using so-called indirect inference. The main idea is to first fit an auxiliary model to the observed data and then in a second step, often by simulation, fit a more structured model to the ...
Ljung, Lennart, Wahlberg, Bo, Welsh, James   +2 more
core   +1 more source