Results 181 to 190 of about 4,272 (299)

Design criterion research and application based on grasping stability for shape self-adaptive ring gripper. [PDF]

Sci Rep
Yao S, Luan Y, Ceccarelli M, Carbone G, Song Z.   +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

The effectiveness of solution-focused counseling on the sexual satisfaction and sexual quality of life in women with polycystic ovary syndrome with a history of failure of assisted reproductive techniques. [PDF]

J Educ Health Promot
Bokaie M, Mohegh Z, Dashti S, Sarebanhassanabadi M, ZareMobini F.   +4 more
europepmc   +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

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

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

The flea on the Magnetic Elephant. [PDF]

Lett Math Phys
Exner P, Morin L.
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

Time-efficient filtering of imaging polarimetric data by checking physical realizability of experimental mueller matrices. [PDF]

Bioinformatics
Novikova T, Ovchinnikov A, Pogudin G, Ramella-Roman JC.   +3 more
europepmc   +1 more source

Three dimensions of speech coherence in people with early psychosis and their family members. [PDF]

Schizophrenia (Heidelb)
Çokal D, Aloraini A, Palominos CF, Demirlek C, Verim B, Yalınçetin B, Bora E, Hinzen W.   +7 more
europepmc   +1 more source