Results 51 to 60 of about 33,003,501 (342)

Zero-Inflated Generalized Linear Mixed Models: A Better Way to Understand Data Relationships

Mathematics, 2021
Our article explores an underused mathematical analytical methodology in the social sciences. In addition to describing the method and its advantages, we extend a previously reported application of mixed models in a well-known database about corruption ...
Luiz Paulo Fávero, Joseph F. Hair, Rafael de Freitas Souza, Matheus Albergaria, Talles V. Brugni   +4 more
doaj   +1 more source

Advancing the Study of Sluggish Cognitive Tempo via DSM, RDoC, and Hierarchical Models of Psychopathology

European Child and Adolescent Psychiatry, 2018
Sluggish cognitive tempo (SCT) is separable from attention-deficit/hyperactivity disorder (ADHD) and other psychopathologies, and growing evidence demonstrates SCT to be associated with impairment in both children and adults.
Stephen P. Becker, E. Willcutt
semanticscholar   +1 more source

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

Pediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz, Se Whee Sammy Park, Aironas Los, Ernest Liu, Nona Struyf, Tom Erkers, Sören Lehmann, Jan J. Molenaar, Jakob Stenman, Olli Kallioniemi, Päivi Östling, Brinton Seashore‐Ludlow, Kasper Karlsson   +12 more
wiley   +1 more source

A Bayesian state-space model for estimating pup production in an asynchronous breeder: the grey seal (Halichoerus grypus)A Bayesian state-space model for estimating pup production in an asynchronous breeder: the grey seal (Halichoerus grypus) [PDF]

Royal Society Open Science
For wide-ranging or cryptic species, abundance estimation often relies on counts when individuals aggregate during breeding or migration. When these events are asynchronous, counts represent an unknown proportion of the focal component of the population.
Mia R. Goldman, Kevin T. Shoemaker, Eiren K. Jacobson, Len Thomas, Chris D. Morris, Simon Alexander Waitland, Callan D. Duck, Debbie J.F. Russell   +7 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Spatio-Temporal Hierarchical Feature Engineering for Forecasting of Urban Footfall

Applied Sciences
Patterns of footfall counts in urban environments show regularity at various spatial and temporal scales. In this work, we study a lightweight hierarchical approach in which forecasts use four lagged higher-level aggregates as predictors trained with ...
Tom Komar, Philip James
doaj   +1 more source

Evaluation of Risk Prediction with Hierarchical Data: Dependency Adjusted Confidence Intervals for the AUC

Stats, 2023
The area under the true ROC curve (AUC) is routinely used to determine how strongly a given model discriminates between the levels of a binary outcome. Standard inference with the AUC requires that outcomes be independent of each other.
Camden Bay, Robert J Glynn, Johanna M Seddon, Mei-Ling Ting Lee, Bernard Rosner   +4 more
doaj   +1 more source

Modelling hierarchical flocking

New Journal of Physics, 2019
Abstract We present a general framework for modeling a wide selection of flocking scenarios under free boundary conditions. Several variants have been considered—including examples for the widely observed behavior of hierarchically interacting units. The models we have simulated correspond to classes of various realistic situations.
Yongnan Jia, Tamas Vicsek
openaire   +5 more sources

Collaborative hierarchical sparse modeling [PDF]

2010 44th Annual Conference on Information Sciences and Systems (CISS), 2010
To appear in CISS ...
Sprechmann, Pablo, Ramirez, Ignacio, Sapiro, Guillermo, Eldar, Yonina   +3 more
openaire   +2 more sources

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source