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1. Algebraic identifiability of partial differential equation models NSTL国家科技图书文献中心

Byrne, Helen M. |  Harrington, Heather ...... -  《Nonlinearity》 - 2025,38(2) - 共28页

摘要:. Checking the global identifiability of model parameters |  algebra, for testing identifiability of polynomial PDE | Differential equation models are crucial to |  scientific processes across many disciplines, and the |  values of model parameters are important for analyzing
关键词: mathematical biology |  structural parameter identifiability |  input-output equations |  nonlinear PDE models

2. Identifiability of homoscedastic linear structural equation models using algebraic matroids NSTL国家科技图书文献中心

Drton, Mathias |  Hollering, Benjamin... -  《Advances in Applied Mathematics》 - 2025,163(Pt.A) - 共26页

摘要:We consider structural equation models (SEMs | ), in which every variable is a function of a subset |  of the other variables and a stochastic error. Each |  such SEM is naturally associated with a directed |  graph describing the relationships between variables
关键词: Algebraic matroids |  Structural equation models |  Directed graph |  Identifiability |  Homoscedastic errors

3. Parameter Estimation and Identifiability in Kinetic Flux Profiling Models of Metabolism NSTL国家科技图书文献中心

Guppy, Breanna |  Mitchell, Colleen... -  《Bulletin of Mathematical Biology》 - 2025,87(1) - 共35页

摘要: identifiability given data collected only at the steady state of | Metabolic fluxes are the rates of life | -sustaining chemical reactions within a cell and metabolites |  are the components. Determining the changes in these |  fluxes is crucial to understanding diseases with
关键词: Bayesian parameter estimation |  Parameter identifiability |  Kinetic flux profiling |  Mathematical biology

4. Latent Activation Limited Failure Models, Stochastic Ordering and Identifiability NSTL国家科技图书文献中心

Qi Jiang |  Sanjib Basu -  《Applied stochastic models in business and industry》 - 2025,41(1) - e2920~ - 共10页

摘要: identifiability of these models. We discuss the latent and |  also establish a series of results on identifiability | Limited failure or cure rate models provide |  generalization of lifetime models which allow the possibility |  of subjects or units to be cured or be failure-free
关键词: Bayesian survival analysis |  Cure rate |  Promotion time cure model |  Stochastic ordering

5. Employing Observability Rank Conditions for Taking into Account Experimental Information a priori NSTL国家科技图书文献中心

Alejandro F.,Villave... -  《Bulletin of Mathematical Biology》 - 2025,87(3) - 共19页

摘要:Abstract The concept of identifiability |  identifiability. The former property is fully determined by the |  experimental data. Structural identifiability can be |  identifiability is typically assessed numerically, with methods |  structural local identifiability is to consider it as a
关键词: Identifiability |  Observability |  Dynamic modelling |  Differential geometry

6. Waring identifiable subspaces over finite fields NSTL国家科技图书文献中心

Lavrauw, Michel |  Zullo, Ferdinando -  《Journal of algebraic combinatorics》 - 2025,61(1) - 共25页

摘要: identifiability of symmetric tensors (homogeneous polynomials | Waring's problem, of expressing an integer as |  the sum of powers, has a very long history going |  back to the 17th century, and the problem has been |  studied in many different contexts. In this paper we
关键词: Waring subspace |  Symmetric tensor |  Tensor decomposition |  Waring identifiability |  Veronese variety

7. TrojanProbe: Fingerprinting Trojan tunnel implementations by actively probing crafted HTTP requests NSTL国家科技图书文献中心

Liuying Lv |  Peng Zhou -  《Computers & Security》 - 2025,148(Jan.) - 104147.1~104147.19 - 共19页

摘要: designer, Trojan maintains its anti-identifiability by | Trojan is a well-known hidden tunnel protocol |  widely used to bypass Internet censorship and thus |  presents a big challenge to transparent network |  management and forensics. As claimed by the protocol
关键词: Hidden tunnel |  Active fingerprinting |  Censorship |  Code audit |  Anti-identifiability

8. Causal Inference with Secondary Outcomes NSTL国家科技图书文献中心

Ying,Zhou -  《Statistics in Biosciences》 - 2025,17(1) - 3~16 - 共14页

摘要:Abstract In this paper, we develop new methods |  for identifying causal effects in the presence of |  unmeasured confounding with continuous treatment and |  outcome. Under a set of linear structural equation |  models, we invent two identification strategies by
关键词: Unmeasured confounding |  Linear structural equation models |  Identifiability |  Skewness

9. Practical and ethical considerations when sperm donors die NSTL国家科技图书文献中心

Pennings, Guido -  《Andrology》 - 2025,13(3) - 573~576 - 共4页

摘要:This paper considers the practical and ethical |  issues related to the death of a sperm donor. It looks |  at whether sperm banks should check whether the |  donor is alive at the time the spermatozoa is made |  available. Knowing that the donor has died in combination
关键词: death |  donor anonymity |  identifiability |  sperm bank |  sperm donation

10. Mean‐preserving rounding integer‐valued ARMA models NSTL国家科技图书文献中心

Christian H. Weiß |  Fukang Zhu -  《Journal of time series analysis》 - 2025,46(3) - 530~551 - 共22页

摘要: formulation of the corresponding model identifiability |  construction avoids identifiability issues such that maximum | In the past four decades, research on count |  time series has made significant progress, but |  research on $$ mathbb{Z} $$valued time series is
关键词: ARMA model |  meanpreserving |  rounding operator |  $$ mathbb{Z} $$valued time series
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