Multinomial Inverse Regression for Text Analysis [PDF]
, 2013 Text data, including speeches, stories, and other document forms, are often connected to sentiment variables that are of interest for research in marketing, economics, and elsewhere.
Taddy, Matt
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Growth and mortality of the king angelfish, Holacanthus passer (Actinopterygii: Perciformes: Pomacanthidae), in the central Gulf of California, Mexico [PDF]
Acta Ichthyologica et Piscatoria, 2016 Background. The king angelfish, Holacanthus passer Valenciennes, 1846, is one of the principal species captured in the Gulf of California, Mexico, for the purpose of the aquarium trade.
F.J. Fernández-Rivera Melo +3 more
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The Role of Athlete Competitiveness in High School Sport Specialization in the United States
Orthopaedic Journal of Sports Medicine, 2022 Background: Sport specialization has been associated with increased injury and negative psychosocial effects on young athletes. With the continuing trend toward specialization, studies have begun to examine what motivates this decision (eg, building a ...
Dee Warmath PhD +2 more
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Multivariate Jacobi and Laguerre polynomials, infinite-dimensional extensions, and their probabilistic connections with multivariate Hahn and Meixner polynomials [PDF]
, 2011 Multivariate versions of classical orthogonal polynomials such as Jacobi, Hahn, Laguerre, Meixner are reviewed and their connection explored by adopting a probabilistic approach.
Griffiths, Robert C., Spanò, Dario
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Transference kinetics of radioactive nuclide zirconium-95 in broadbean-soil system
浙江大学学报. 农业与生命科学版, 2003 The dynamics of transportation, accumulation, disappearance and distribution of 95Zr in the broadbean- soil system was studied by isotope-tracer technique, and the fitting equation was established by application of the closed two-compartment model and ...
ZHAO xi-yue +3 more
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Distributed multinomial regression [PDF]
, 2015 This article introduces a model-based approach to distributed computing for multinomial logistic (softmax) regression. We treat counts for each response category as independent Poisson regressions via plug-in estimates for fixed effects shared across ...
Taddy, Matt
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Product Line Pricing under Marginal Moment Model with Network Effect
Complexity, 2019 The complex network effect of the product exhibits has a significant impact on the product line optimization design. The multinomial logit (MNL) model which is used to simulate consumer choice behavior is applied in most of product line optimization ...
Wei Qi +4 more
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Ethnic concentration and language fluency of immigrants in Germany [PDF]
, 2010 Studies that investigate the effect of the regional ethnic composition on immigrant outcomes have been complicated by the self-selection of ethnic minorities into specific neighbourhoods.
Danzer, A. M., Yaman, F.
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Tropical Medicine and Infectious Disease, 2019 Influence of host factors, including human immunodeficiency virus (HIV) co-infection, on the distribution and diagnostic potential of previously evaluated biomarkers of pulmonary tuberculosis (PTB), such as anti-antigen 60 (A60) immunoglobulin (Ig) G ...
Khayriyyah Mohd Hanafiah +2 more
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Street Choice Logit Model for Visitors in Shopping Districts
Behavioral Sciences, 2014 In this study, we propose two models for predicting people’s activity. The first model is the pedestrian distribution prediction (or postdiction) model by multiple regression analysis using space syntax indices of urban fabric and people distribution ...
Ko Kawada +2 more
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