Results 71 to 80 of about 55,098,274 (381)

Model Scheduling Optimization Workforce Management Marketing [PDF]

, 2020
This research focuses on completing workforce management marketing scheduling using genetic metaheuristic methods. Optimal scheduling to determine the duration of a job, the quality of employees, and meet the challenges to increase work scheduling ...
andriyani, F. (fitri), Rahardja, U. (Untung), Triyono, T. (Triyono)   +2 more
core  

An Evolutionary Game Theoretic Model of Rhino Horn Devaluation [PDF]

, 2018
Rhino populations are at a critical level due to the demand for rhino horn and the subsequent poaching. Wildlife managers attempt to secure rhinos with approaches to devalue the horn, the most common of which is dehorning.
Glynatsi, Nikoleta E., Knight, Vincent, Lee, Tamsin E.   +2 more
core   +3 more sources

MrBayes 3.2: Efficient Bayesian Phylogenetic Inference and Model Choice Across a Large Model Space

Systematic Biology, 2012
Since its introduction in 2001, MrBayes has grown in popularity as a software package for Bayesian phylogenetic inference using Markov chain Monte Carlo (MCMC) methods. With this note, we announce the release of version 3.2, a major upgrade to the latest
F. Ronquist, M. Teslenko, Paul van der Mark, Daniel L. Ayres, A. Darling, S. Höhna, B. Larget, Liang Liu, M. Suchard, J. Huelsenbeck   +9 more
semanticscholar   +1 more source

Non-model model organisms [PDF]

BMC Biology, 2017
Model organisms are widely used in research as accessible and convenient systems to study a particular area or question in biology. Traditionally only a handful of organisms have been widely studied, but modern research tools are enabling researchers to extend the set of model organisms to include less-studied and more unusual systems.
Madeline A. Lancaster, Magdalena Bezanilla, Jessica K. Polka, Amy S. Gladfelter, Pranidhi Sood, Bob Goldstein, Snezhana Oliferenko, Snezhana Oliferenko, Wallace F. Marshall, Therese M. Gerbich, James J Russell, Shuonan He, Chi-Kuo Hu, Laura F. Landweber, Julie A. Theriot, Elly M. Tanaka, Anne Brunet, James G. Umen, Lillian K. Fritz-Laylin, Matthew C. Gibson, Matthew C. Gibson   +20 more
openaire   +6 more sources

occumb: An R package for site occupancy modeling of eDNA metabarcoding data

Population Ecology, EarlyView.
This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley   +1 more source

Preparo do solo e manejo da cobertura vegetal para o abacaxizeiro cultivado no Rio Grande do Sul

Pesquisa Agropecuária Gaúcha, 2004
O preparo do solo, quando escolhido e feito corretamente, aumenta a produtividade, diminui os custos de produção e contribui para uma abacaxicultura sustentável.
Nelson Sebastião Model
doaj  

Nested Models and Model Uncertainty [PDF]

The Scandinavian Journal of Economics, 2015
AbstractUncertainty about the appropriate choice among nested models is a concern for optimal policy when policy prescriptions from those models differ. The standard procedure is to specify a prior over the parameter space, ignoring the special status of submodels (e.g., those resulting from zero restrictions).
Kriwoluzky, A., Stoltenberg, C.A.
openaire   +8 more sources

Dendritic cells steering antigen and leukocyte traffic in lymph nodes

FEBS Letters, EarlyView.
Dendritic cells are key players in the activation of T cells and their commitment to effector function. In this In a Nutshell Review, we will discuss how dendritic cells guide the trafficking of antigen and leukocytes in the lymph node, thus influencing T‐cell activation processes. Dendritic cells (DCs) play a central role in initiating and shaping the
Enrico Dotta, Agnieszka Katarzyna Maciola, Tania Baccega, Giulia Pasqual   +3 more
wiley   +1 more source

Épocas de plantio indicadas para o abacaxizeiro cultivado no Rio Grande do Sul

Pesquisa Agropecuária Gaúcha, 2004
A época de plantio indicada é aquela em que o abacaxizeiro, plantado na maior densidade e no menor tempo possível, produz frutos de boa qualidade e valor comercial (>1kg), com o menor custo possível em época favorável à comercialização. Em outras regiões
Nelson Sebastião Model
doaj  

Models and modelling

Ecological Questions, 2008
When searching for nature rules we encounter a fundamental difficulty: for technical reasons we are not able to investigate the whole Nature - we have to explore its sections i.e. empirical systems (structures). However, even then it might happen that the system is too complex and its comprehensive, direct investigation is impossible.
openaire   +3 more sources