Results 81 to 90 of about 215,563 (295)

Count data models with variance of unknown form: an application to a hedonic model of worker absenteeism [PDF]

, 1994
We examined an econometric model of counts of worker absences due to illness. The underlying theoretical model is of a sluggishly adjusting hedonic labor market.
Delgado, Miguel A., Kniesner, Thomas J.
core   +1 more source

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source

PENERAPAN REGRESI GENERALIZED POISSON II DALAM HUBUNGAN FAKTOR-FAKTOR ORANG TUA YANG MEMPENGARUHI TERHADAP BANYAK ANAK [PDF]

, 2016
Regresi Generalized Poisson II merupakan suatu model regresi yang dapat digunakan untuk memodelkan bentuk hubungan antara variabel respon yang berbentuk data count dengan variabel prediktor. Regresi Generalized Poisson II merupakan perluasan dari regresi
Utomo, Bintang Januari
core  

Jeans type analysis of chemotactic collapse

, 2008
We perform a linear dynamical stability analysis of a general hydrodynamic model of chemotactic aggregation [Chavanis & Sire, Physica A, in press (2007)].
Alastuey, Biler, Biler, Biler, Binney, Brenner, Carmeliet, Chaplain, Chavanis, Chavanis, Chavanis, Chavanis, Chavanis, Chavanis, Chavanis, Chavanis, Chavanis, Chavanis, Childress, Clément Sire, Dolbeault, Filbet, Gamba, Herrero, Herrero, Herrero, Hillen, Horstmann, Jäger, Keller, Murray, Nagai, Nanjundiah, Othmer, Pais, Peebles, Pierre-Henri Chavanis, Sire, Sire, Sire, Tsallis, Vergassola   +41 more
core   +3 more sources

Stress‐Normalized Sensitivity as a Comparative Benchmark for Intrinsically Piezoresistive Nanocomposite Materials in Wearable Electronics

Advanced Materials Technologies, EarlyView.
A stress‐normalised sensitivity metric (S = G/Y) is introduced as a materials‐level benchmark for intrinsically piezoresistive nanocomposites. By decoupling electromechanical response (G) from stiffness (Y), the framework enables direct comparison across diverse systems and clarifies design trade‐offs for wearable sensors.
Conor S. Boland
wiley   +1 more source

A produtividade dos autores sobre a lei de Lotka

Ciência da Informação, 2008
Estuda a produção estratificada dos autores produtores da literatura sobre a Lei de Lotka de 1922 a 2003 e analisa essa produtividade através dos modelos Poisson lognormal e Gauss Poisson inversa generalizada.
Ruben Urbizagastegui
doaj  

The Burr-Weibull Power Series Class of Distributions

Austrian Journal of Statistics, 2018
A new generalized class of distributions called the Burr-Weibull Power Series (BWPS) class of distributions is developed and explored. This class of distributions generalizes the Burr power series and Weibull power series classes of distributions ...
Broderick Oluyede, Precious Mdlongwa, Boikanyo Makubate, Shujiao Huang   +3 more
doaj   +1 more source

Multivariate Analysis of Fertility: an Application of the Generalized Poisson Regression Model [PDF]

Statistika: Statistics and Economy Journal, 2021
Total fertility rate (TFR) is a standard measure commonly used to estimate fertility levels and trends. However, TFR is a period measure and does not offer reasons for observed variations in fertility rates and trends.
Adelaide Agyeman
doaj  

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

Advanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj, Quan‐Chen Song, Jia‐Yang Juang   +2 more
wiley   +1 more source

Ewald methods for inverse power-law interactions in tridimensional and quasi-two dimensional systems

, 2010
In this paper, we derive the Ewald method for inverse power-law interactions in quasi-two dimensional systems. The derivation is done by using two different analytical methods.
Allen M P, Ashcroft N W, Chaudry M A Zubair S M, Gradshteyn I S, Martial Mazars, Mazars M, Sholl C A, Smith A P, Weis J-J   +8 more
core   +2 more sources