Results 21 to 30 of about 2,123,683 (269)

DISCRETE MULTIVARIATE ANALYSIS USING LOG - LINEAR MODELS

open access: yesEcosistemas y Recursos Agropecuarios, 2014
a procedure is definid for obtaining maximun likelihood estimates for the parameters of a family of log - linear models which includes the general log - linear model, logit models, multinominal logit models, and association models as well as models for ...
Robert J. Flowers
doaj   +1 more source

Comparisons of models of associative recall [PDF]

open access: yesMemory & Cognition, 1981
We tested three mathematical models of associative recall that differ in the assumed structure of the memory trace (direct or indirect connections between parts) and the interdependence of the connections (independent or correlated). The three models compared are the “horizontal” model with direct, independent connections, the “schema” model with ...
B H, Ross, G H, Bower
openaire   +2 more sources

A statistical model of skewed-associativity [PDF]

open access: yes2003 IEEE International Symposium on Performance Analysis of Systems and Software. ISPASS 2003., 2003
This paper presents a statistical model of set-associativity, victim caching and skewed-associativity, with an emphasis on skewed-associativity. We show that set-associativity is not efficient when the working-set size is close to the cache size. We refer to this as the unit working-set problem.
openaire   +2 more sources

Associative Skill Memory Models [PDF]

open access: yes2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2018
Associative Skill Memories (ASMs) were formulated to encode stereotypical movements along with their stereotypical sensory events to increase the robustness of underlying dynamic movement primitives (DMPs) against noisy perception and perturbations.
Hakan Girgin, Emre Ugur
openaire   +3 more sources

A Model-Free Approach for Testing Association [PDF]

open access: yesJournal of the Royal Statistical Society Series C: Applied Statistics, 2021
AbstractThe question of association between outcome and feature is generally framed in the context of a model based on functional and distributional forms. Our motivating application is that of identifying serum biomarkers of angiogenesis, energy metabolism, apoptosis and inflammation, predictive of recurrence after lung resection in node-negative non ...
Chatterjee, Saptarshi   +2 more
openaire   +3 more sources

Ordinal Log-Linear Models for Contingency Tables

open access: yesFolia Oeconomica Stetinensia, 2016
A log-linear analysis is a method providing a comprehensive scheme to describe the association for categorical variables in a contingency table. The log-linear model specifies how the expected counts depend on the levels of the categorical variables for ...
Brzezińska Justyna
doaj   +1 more source

Meta-analysis for genome-wide association studies using case-control design: application and practice [PDF]

open access: yesEpidemiology and Health, 2016
This review aimed to arrange the process of a systematic review of genome-wide association studies in order to practice and apply a genome-wide meta-analysis (GWMA).
Sungryul Shim   +4 more
doaj   +1 more source

Modeling Associative Reasoning Processes

open access: yesCoRR, 2022
arXiv admin note: text overlap with arXiv:2001 ...
Claudia Schon   +2 more
openaire   +2 more sources

A novel computational strategy for DNA methylation imputation using mixture regression model (MRM)

open access: yesBMC Bioinformatics, 2020
Background DNA methylation is an important heritable epigenetic mark that plays a crucial role in transcriptional regulation and the pathogenesis of various human disorders.
Fangtang Yu   +3 more
doaj   +1 more source

Federated generalized linear mixed models for collaborative genome-wide association studies

open access: yesiScience, 2023
Summary: Federated association testing is a powerful approach to conduct large-scale association studies where sites share intermediate statistics through a central server. There are, however, several standing challenges.
Wentao Li   +3 more
doaj   +1 more source

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