Results 151 to 160 of about 3,141,572 (285)

Psychometric Evaluation and External Validity of the Japanese Version of Lumbar Stiffness Disability Index. [PDF]

Spine Surg Relat Res, 2022
Takami M, Kawakami M, Hashizume H, Tsutsui S, Oka H, Shinozaki T, Iwasaki H, Yamada H.   +7 more
europepmc   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane, Salama Makni, Mourad Kchaou, Ahmed El Hajjaji   +3 more
wiley   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Methodological Concerns Regarding the Primary Endpoint and External Validity in the Randomized Trial of EUS-Guided Versus Percutaneous Liver Biopsy. [PDF]

J Gastroenterol Hepatol
Zhang X, Qin Y, Zhang C.
europepmc   +1 more source

Generalizability of cognitive results from clinical trial participants to an older adult population: Addressing external validity. [PDF]

Alzheimers Dement (Amst), 2023
Aslanyan V, Pa J, Hodis HN, St John J, Kono N, Henderson VW, Mack WJ, Alzheimer's Disease Neuroimaging Initiative#.   +7 more
europepmc   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

Reply to "Methodological Concerns Regarding the Primary Endpoint and External Validity in the Randomized Trial of EUS-Guided Versus Percutaneous Liver Biopsy". [PDF]

J Gastroenterol Hepatol
Okuwaki K, Watanabe M, Uojima H, Hidaka H, Yoshida T, Tamaki A, Nakagawa M, Hanaoka T, Iwasaki S, Adachi K, Kusano C.   +10 more
europepmc   +1 more source

Using Pandemic Behavior to Test the External Validity of Laboratory Measurements of Risk Aversion and Guilt. [PDF]

J Behav Exp Econ, 2022
Collier T, Cotten S, Roush J.
europepmc   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa, Alexey Boubnov, Dario De Angelis, Catriona Eschke, Maximilian Kabbe, Felix Kraus, Mirco Panighel, Richard Thelen, Davide Valentinis   +8 more
wiley   +1 more source

A causal inference framework for poststratification: a method for improving external validity in epidemiological studies. [PDF]

BMC Med Res Methodol
Oh YW, Lee D, Cho J, Kim C, Kim KN.
europepmc   +1 more source