Results 111 to 120 of about 4,654,667 (290)

Marginal posterior distributions for the coefficients controlling for general trend using the zero-inflated negative binomial data model.

, 2012
Marginal posterior distributions for the coefficients controlling for general trend using the zero-inflated negative binomial data model.
Beth E. Ross (118546), Mevin B. Hooten (118548), David N. Koons (118549)   +2 more
core   +1 more source

Exploring the Role of Special Events in Relationship Fundraising

Nonprofit Management and Leadership, EarlyView.
ABSTRACT The relationship fundraising paradigm conceptualizes charitable giving as an outcome of ongoing interpersonal engagement between donors and organizations, often depicted in practice as a cyclical process with multiple phases. This study examines how special events—a widely used but understudied relationship fundraising tool—factor into this ...
Jason L. Jensen, Benjamin J. Kassow, Genevieve G. Shaker, Paul E. Sum   +3 more
wiley   +1 more source

A four-level zero-inflated negative binomial regression model for outpatient service use^a.

A four-level zero-inflated negative binomial regression model for outpatient service usea.
Xi Li (19208), Peipei Chai (17023472), Theo Niyonsenga (8269236), Itismita Mohanty (2735569)   +3 more
core   +1 more source

Asymmetric transferability of trait–environment relationships between native and exotic plant species in Singaporean forests differing in land‐use history

Oikos, EarlyView.
Functional traits allow ecologists to synthesise general rules of community assembly. In joint species distribution modelling, traits are increasingly used to explain species–environment relationships, with the intention of being able to generalise predictions to other species in other systems.
Hao Ran Lai, Kwek Yan Chong, Louise Neo, David A. Wardle, Peter A. Vesk   +4 more
wiley   +1 more source

Mixed-model zero-inflated negative binomial regression of predictors affecting the minimum number of hippos per location.

, 2016
Mixed-model zero-inflated negative binomial regression of predictors affecting the minimum number of hippos per location.
Heribert Hofer (113136), Marion L. East (113144), Claudia Stommel (2825450)   +2 more
core   +1 more source

From co‐occurrence to temporal coupling in a coral defender guild

Oikos, EarlyView.
Coral‐dwelling decapods can improve host fitness by defending corals against corallivores and sediment accumulation, yet the temporal dynamics linking co‐resident defenders remain poorly understood. Guard crabs Trapezia and snapping shrimp Alpheus provide complementary benefits to pocilloporid corals, and previous, largely cross‐sectional work has ...
Amalia Murgueitio Calle, Yael B. Horoszowski‐Fridman, Baruch Rinkevich   +2 more
wiley   +1 more source

Parameters, standard deviation and significance for the best Core (zero inflated negative binomial model; zeroinf-nb), Init (GLM negative binomial model; glm-nb) and Max models (GLM negative binomial model; glm-nb).

, 2018
Parameters, standard deviation and significance for the best Core (zero inflated negative binomial model; zeroinf-nb), Init (GLM negative binomial model; glm-nb) and Max models (GLM negative binomial model; glm-nb).
Artan Simaku (4846342), Marius Gilbert (118241), Perparim Kadriaj (4117186), Paul Reiter (412305), Clément Tisseuil (4846345), Elton Rogozi (4846351), Beniamino Caputo (37446), Alessandra della Torre (36655), Enkelejda Velo (4117177), Els Ducheyne (587442), Silvia Bino (162731), Kujtim Mersini (3277047), Ada Shukullari (4846348)   +12 more
core   +1 more source

Frequency of Indian Health Insurance Claims Data using Zero-Inflated Poisson (ZIP) and Zero-Inflated Negative Binomial (ZINB) Regression Models [PDF]

, 2023
The study focused on Indian health insurance claims using the ZIP model (Zero-Inflated Poisson) ZINB model (Zero-Inflated Negative Binomial) and Poisson regression analysis used for measuring the zero-Inflated count data.
P S, Lalitha, Paidipati, Kiran Kumar, Gajula, Srimannarayana   +2 more
core  

The most threatened plants receive the least scientific attention

PLANTS, PEOPLE, PLANET, EarlyView.
Plants sustain all life, providing the energetic and structural basis of ecosystems, but they face a growing risk of extinction. Reversing this decline requires an understanding of how scientific knowledge is distributed among species, and identification of the biases and gaps that hinder effective responses to the threats they face. However, we reveal
Renon S. Andrade, Matilda J. M. Brown, Leandro Freitas, Eimear M. Nic Lughadha   +3 more
wiley   +1 more source

Observed and predicted boating trip abundance generated by different models for the winter season: Poisson model (PO), negative binomial model (NB), hurdle negative binomial model (HUNB), zero inflated negative binomial model (ZINB), and generalized additive model (GAM).

, 2018
Observed and predicted boating trip abundance generated by different models for the winter season: Poisson model (PO), negative binomial model (NB), hurdle negative binomial model (HUNB), zero inflated negative binomial model (ZINB), and generalized ...
Nancy Montes (6019625), Robert Swett (6019628), Robert Ahrens (6019631)   +2 more
core   +1 more source