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Appendix B. Tables showing (1) the Akaike Information Criterion for the standard Poisson, negative binomial, zero-inflated Poisson, zero-inflated negative binomial, and the negative binomial hurdle models and (2) estimates of the linear, (), and quadratic, () coefficients of distance from water (boma), the interaction between distance from water and boma (), and their standard errors for the negative binomial hurdle model.

, 2016
Tables showing (1) the Akaike Information Criterion for the standard Poisson, negative binomial, zero-inflated Poisson, zero-inflated negative binomial, and the negative binomial hurdle models and (2) estimates of the linear, (), and quadratic ...
Robin S. Reid (2932818), Michael E. Rainy (2932821), N. Thompson Hobbs (286638), Russell L. Kruska (2932830), Joseph O. Ogutu (785855), Meshack Nyabenge (2932827), Hans-Peter Piepho (176959), Jeffrey S. Worden (2932824)   +7 more
core   +1 more source

Human pressure, habitat heterogeneity and species traits jointly determine the level of dark diversity in coastal fish communities

Ecography, EarlyView.
Understanding how anthropogenic pressures and environmental gradients shape coastal fish communities is a central question in biogeography and marine conservation. Yet, the set of species expected to occur at a site given ecological conditions but being absent – the so‐called dark diversity – has received far less attention than observed species, even ...
Loïc Sanchez, Jeanne Rolland, Adèle Barroil, Célia Bertrand, Agathe Blandin, Pierre Boissery, Thomas Bockel, Eric Charbonnel, Julie Deter, Régis Hocdé, Florian Holon, Jean‐Baptiste Juhel, Nicolas Loiseau, Bastien Macé, Anthony Maire, Stéphanie Manel, Marie Orblin, Franck Pichot, Jean‐Jacques Riutort, Lola Romant, Rémy Simide, Alice Valentini, Laure Velez, David Mouillot   +23 more
wiley   +1 more source

The zero-inflated negative binomial-exponential distribution and its application

, 2020
A new distribution, the zero-inflated negative binomial-exponential (ZINB-E) distribution, is proposed. It is a mixture of a point mass at zero and a negative binomial-exponential (NB-E) distribution.
Kehler, Adam, Bodhisuwan, Rujira, Volodin, Andrei   +2 more
core   +16 more sources

Zero-inflated negative binomial regression models for the number of consultations of each healthcare service; Health Workers Cohort Study (HWCS) 2004 and 2010.

, 2018
Zero-inflated negative binomial regression models for the number of consultations of each healthcare service; Health Workers Cohort Study (HWCS) 2004 and 2010.
Jorge Salmerón (487165), Fernando Trujillo-Olea (5440052), Julián Alfredo Fernández-Niño (633524), Katia Gallegos-Carrillo (3384236)   +3 more
core   +1 more source

Spatio‐temporal dynamics of ringed seal density and habitat use in the Arctic's Last Ice Area

Ecography, EarlyView.
The Arctic is warming at approximately four times the global rate, driving widespread decline in sea ice extent, thickness, and seasonal duration. The ecological consequences of these rapid changes remain poorly understood within the Last Ice Area, a region that includes northern Ellesmere Island and the northwest of Greenland, projected to retain ...
Roxanne D. MacLean, Gregory W. Thiemann, Steven H. Ferguson, Katie R.N. Florko, Cody G. Carlyle, Kelsey F. Johnson, Lisa C. Matthes, Christine Michel, Brent G. Young, David J. Yurkowksi   +9 more
wiley   +1 more source

HANDLING OF OVERDISPERSION CASES IN MORBIDITY DATA IN SELUMA REGENCY

Media Statistika
The problem of overdispersion as a violation of the assumption of equidispersion in Poisson regression is generally caused by  sources of unobserved heterogeneity, missing observations on predictor variables, outliers in the data, errors in the ...
Mey Yanti Sarumpaet, Sigit Nugroho, Ramya Rachmawati   +2 more
doaj   +1 more source

Government affiliation and innovation in emerging market firms: The role of international diversification

Global Strategy Journal, EarlyView.
Abstract Research Summary This study examines how international diversification interacts with government affiliation to shape innovation outcomes in emerging market firms. We reconceptualize government affiliation as a resource‐structuring mechanism that varies across hierarchical levels and influences the coherence of firms' dominant logics of ...
Danielle R. Combs, Fiona Kun Yao, Chunlin Liu, Ting Xiao   +3 more
wiley   +1 more source

ESTIMASI PARAMETER REGRESI ZERO-INFLATED NEGATIVE BINOMIAL (ZINB) MENGGUNAKAN METODE MAKSIMUM LIKELIHOOD [PDF]

, 2020
Hubungan antara variabel respon (Y) dengan satu atau beberapa variabel prediktor (X) dapat diketahui dengan menggunakan analisis regresi. Pada model regresi linear sederhana terdapat asumsi variabel respon mengikuti sebaran normal, namun pada kenyataan ...
Moh. Irfan Agus Saputro, NIM.: 15610008
core   +1 more source

Confidence interval and test for the mean of a zero-inflated two-parameter negative binomial distribution

Research in Statistics
Zero-inflated over-dispersed count data arise in many applications, motivating the zero-inflated negative binomial family. We develop likelihood-based inference for the negative binomial two-parameter (NB2) component mean [Formula: see text] under a zero-
Md Mahadi Hasan, Md Monzur Murshed, Md Nahid Hasan   +2 more
doaj   +1 more source

Cahyaning, Cindy (2018) Hasil Cek Plagiasi : Estimation Parameters and Modelling Zero Inflated Negative Binomial . P3I-UMSIDA [PDF]

, 2018
Cahyaning, Cindy (2018) Hasil Cek Plagiasi : Estimation Parameters and Modelling Zero Inflated Negative Binomial .
Cahyaning, Cindy
core