Results 181 to 190 of about 4,234 (260)

A unified semantics for distributive and non-distributive universal quantifiers across languages. [PDF]

Nat Lang Linguist Theory
Haslinger N, Hien AN, Rosina EE, Schmitt V, Wurm V.   +4 more
europepmc   +1 more source

Hidden Markov graphical models with state‐dependent generalized hyperbolic distributions

Canadian Journal of Statistics, EarlyView.
Abstract In this article, we develop a novel hidden Markov graphical model to investigate time‐varying interconnectedness between different financial markets. To identify conditional correlation structures under varying market conditions and accommodate shape features embedded in financial time series, we rely upon the generalized hyperbolic family of ...
Beatrice Foroni, Luca Merlo, Lea Petrella   +2 more
wiley   +1 more source

Modified F‐tests for assessing tree radial growth under linear‐circular regression models with correlated errors: A comprehensive toolbox rooted in G. E. P. Box's theorems

Canadian Journal of Statistics, EarlyView.
Abstract Annual tree growth is a complex biological process. Modelling radial growth in the trunk by linear‐circular regression with one mode and correlated errors has allowed the definition and assessment of a preferred direction for 1 and 2 years. Here, modified F$$ F $$‐tests are presented for 3 years, 1 mode/year; 1 year, 2 modes for possible main ...
Pierre Dutilleul, Tomoaki Imoto, Kunio Shimizu   +2 more
wiley   +1 more source

A partial envelope approach for modelling multivariate spatial‐temporal data

Canadian Journal of Statistics, EarlyView.
Abstract In the new era of big data, modelling multivariate spatial‐temporal data is a challenging task due to both the high dimensionality of the features and complex associations among the responses across different locations and time points.
Reisa Widjaja, Wenbo Wu, Victor De Oliveira, Keying Ye   +3 more
wiley   +1 more source

Generalized M-Estimation-Based Framework for Robust Guidance Information Extraction. [PDF]

Entropy (Basel)
Ren J, Zhang X, Li S, Tan P.
europepmc   +1 more source

Dynamic survival risk prediction with time‐varying high‐dimensional images

Canadian Journal of Statistics, EarlyView.
Abstract Integrating longitudinal data with survival models is a prevalent strategy for dynamic survival risk prediction while accounting for subjects' longitudinally observed variables. However, existing methods primarily focus on scalar longitudinal data and seldom tackle the complexities associated with high‐dimensional longitudinal imaging data ...
Bingfan Liu, Haolun Shi, Shu Jiang, Liangliang Wang, Da Ma, Mirza Faisal Beg, Jiguo Cao, for the Alzheimer's Disease Neuroimaging Initiative   +7 more
wiley   +1 more source

Analyzing zero‐truncated recurrent event data by stratified regression with time‐varying coefficients

Canadian Journal of Statistics, EarlyView.
Abstract This article presents a strategy for conducting regression analysis of zero‐truncated recurrent event data. The research is partly motivated by a pediatric mental health care (PMHC) program based on administrative data. We are particularly interested in how the occurrence of an event depends on its past occurrences and the associated ...
Anqi A. Chen, X. Joan Hu, Rhonda J. Rosychuk, Leilei Zeng   +3 more
wiley   +1 more source

Convergent Complex Quasi-Newton Proximal Methods for Gradient-Driven Denoisers in Compressed Sensing MRI Reconstruction. [PDF]

IEEE Trans Comput Imaging
Hong T, Xu Z, Chun SY, Hernandez-Garcia L, Fessler JA.   +4 more
europepmc   +1 more source

Species Accumulation Stabilizes the Synchronous Responses to the Environment of Vertebrate Communities Worldwide. [PDF]

Ecol Evol
Picó S, Almaraz P, Godoy O.
europepmc   +1 more source

Clinical Significance of Acute Kidney Injury in Idiosyncratic Drug‐Induced Liver Injury: A Multicentric Propensity Scores Matched Study

Clinical Pharmacology &Therapeutics, EarlyView.
Clinical significance of acute kidney injury in idiosyncratic drug‐induced liver injury: a multicentric propensity scores matched study. Evidence about the role of acute kidney injury (AKI) in idiosyncratic drug‐induced liver injury (DILI) is still scarce.
José María Pinazo‐Bandera, Hao Niu, Juan Pedro Toro‐Ortiz, Inmaculada Medina‐Caliz, Judith Sanabria‐Cabrera, Aída Ortega‐Alonso, Mercedes Robles‐Díaz, Daniel Enrique Di Zeo‐Sanchez, Nelia Hernández, Fernando Bessone, Vinicius Nunes, Raymundo Paraná, M. Isabel Lucena, Raul J. Andrade, Ismael Alvarez‐Alvarez, Miren García‐Cortés   +15 more
wiley   +1 more source