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Ivy Liu
Ivy Liu
Verified email at msor.vuw.ac.nz - Homepage
Title
Cited by
Cited by
Year
The analysis of ordered categorical data: An overview and a survey of recent developments
I Liu, A Agresti
Test 14, 1-73, 2005
3922005
Mantel-Haenszel-type inference for cumulative odds ratios with a stratified ordinal response
IM Liu, A Agresti
Biometrics, 1223-1234, 1996
1431996
Modeling a categorical variable allowing arbitrarily many category choices
A Agresti, IM Liu
Biometrics 55 (3), 936-943, 1999
1161999
Strategies for modeling a categorical variable allowing multiple category choices
A Agresti, I Liu
Sociological Methods & Research 29 (4), 403-434, 2001
692001
Fitting stratified proportional odds models by amalgamating conditional likelihoods
B Mukherjee, J Ahn, I Liu, PJ Rathouz, BN Sánchez
Statistics in medicine 27 (24), 4950-4971, 2008
682008
Filter based backward elimination in wrapper based PSO for feature selection in classification
HB Nguyen, B Xue, I Liu, M Zhang
2014 IEEE congress on evolutionary computation (CEC), 3111-3118, 2014
632014
New mechanism for archive maintenance in PSO-based multi-objective feature selection
HB Nguyen, B Xue, I Liu, P Andreae, M Zhang
Soft Computing 20, 3927-3946, 2016
532016
Gaussian based particle swarm optimisation and statistical clustering for feature selection
MC Lane, B Xue, I Liu, M Zhang
Evolutionary Computation in Combinatorial Optimisation: 14th European …, 2014
532014
Are environmental pollution and biodiversity levels associated to the spread and mortality of COVID-19? A four-month global analysis
D Fernández, I Giné-Vázquez, I Liu, R Yucel, MN Ruscone, M Morena, ...
Environmental pollution 271, 116326, 2021
392021
Particle swarm optimisation and statistical clustering for feature selection
MC Lane, B Xue, I Liu, M Zhang
AI 2013: Advances in Artificial Intelligence: 26th Australasian Joint …, 2013
392013
PSO and statistical clustering for feature selection: A new representation
HB Nguyen, B Xue, I Liu, M Zhang
Simulated Evolution and Learning: 10th International Conference, SEAL 2014 …, 2014
352014
Describing heterogeneous effects in stratified ordinal contingency tables, with application to multi-center clinical trials
J Hartzel, IM Liu, A Agresti
Computational statistics & data analysis 35 (4), 429-449, 2001
342001
The relationship between income and health using longitudinal data from New Zealand
FI Gunasekara, KN Carter, I Liu, K Richardson, T Blakely
J Epidemiol Community Health 66 (6), e12-e12, 2012
332012
Graphical diagnostics to check model misspecification for the proportional odds regression model
I Liu, B Mukherjee, T Suesse, D Sparrow, SK Park
Statistics in medicine 28 (3), 412-429, 2009
322009
Fishing for a solution: can collaborative resource management reduce poverty and support conservation?
J Solomon, SK Jacobson, I Liu
Environmental Conservation 39 (1), 51-61, 2012
282012
Analysis of matched case–control data with multiple ordered disease states: possible choices and comparisons
B Mukherjee, I Liu, S Sinha
Statistics in Medicine 26 (17), 3240-3257, 2007
252007
Gaussian transformation based representation in particle swarm optimisation for feature selection
HB Nguyen, B Xue, I Liu, P Andreae, M Zhang
Applications of Evolutionary Computation: 18th European Conference …, 2015
242015
A method for ordinal outcomes: The ordered stereotype model
D Fernandez, I Liu, R Costilla
International journal of methods in psychiatric research 28 (4), e1801, 2019
162019
Breslow-Day test
IM Liu
Encyclopedia of Biostatistics (Editors: P. Armitage and T. Colton). Wiley …, 1998
16*1998
Generalized estimating equations to estimate the ordered stereotype logit model for panel data
M Spiess, D Fernández, T Nguyen, I Liu
Statistics in medicine 39 (14), 1919-1940, 2020
142020
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Articles 1–20