Articles with "copula driven" as a keyword



Copula-Driven Learning Techniques for Physical Layer Authentication Using Multimodal Data

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Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3532996

Abstract: In this paper, we present a study on copula-driven learning techniques for physical layer authentication (PLA) in wireless communication, using data from multiple modalities. The collective multimodal data is considered as an attribute vector, which… read more here.

Keywords: copula driven; learning techniques; layer authentication; driven learning ... See more keywords

A Bivariate Copula–Driven Multi-State Model for Statistical Analysis in Medical Research

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Published in 2025 at "Mathematics"

DOI: 10.3390/math13193072

Abstract: We develop and evaluate a copula-based multistate model for illness–death processes with dependent transition times. The framework couples Cox proportional hazards models for the marginal transition intensities with Archimedean copulas to capture dependence, and it… read more here.

Keywords: copula driven; multi state; driven multi; state model ... See more keywords