Ivy Liu
Ivy Liu
Verified email at msor.vuw.ac.nz - Homepage
Cited by
Cited by
The analysis of ordered categorical data: An overview and a survey of recent developments
I Liu, A Agresti
Test 14 (1), 1-73, 2005
Mantel-Haenszel-type inference for cumulative odds ratios with a stratified ordinal response
IM Liu, A Agresti
Biometrics, 1223-1234, 1996
Modeling a categorical variable allowing arbitrarily many category choices
A Agresti, IM Liu
Biometrics 55 (3), 936-943, 1999
Strategies for modeling a categorical variable allowing multiple category choices
A Agresti, I Liu
Sociological Methods & Research 29 (4), 403-434, 2001
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
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
Gaussian based particle swarm optimisation and statistical clustering for feature selection
MC Lane, B Xue, I Liu, M Zhang
European conference on evolutionary computation in combinatorial …, 2014
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
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
Individual gestalt is unreliable for the evaluation of quality in medical education blogs: a METRIQ study
B Thoma, SS Sebok-Syer, K Krishnan, M Siemens, NS Trueger, ...
Annals of emergency medicine 70 (3), 394-401, 2017
Particle swarm optimisation and statistical clustering for feature selection
MC Lane, B Xue, I Liu, M Zhang
Australasian Joint Conference on Artificial Intelligence, 214-220, 2013
The social media index as an indicator of quality for emergency medicine blogs: a METRIQ study
B Thoma, TM Chan, P Kapur, D Sifford, M Siemens, M Paddock, F Ankel, ...
Annals of emergency medicine 72 (6), 696-702, 2018
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
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
PSO and statistical clustering for feature selection: A new representation
HB Nguyen, B Xue, I Liu, M Zhang
Asia-Pacific Conference on Simulated Evolution and Learning, 569-581, 2014
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
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 (10), 3927-3946, 2016
Gaussian transformation based representation in particle swarm optimisation for feature selection
HB Nguyen, B Xue, I Liu, P Andreae, M Zhang
European Conference on the Applications of Evolutionary Computation, 541-553, 2015
Biclustering models for ordinal data
E Matechou, I Liu, S Pledger, R Arnold
NZSA 2011 Conference, Auckland, New-Zealand, 2011
Describing Ordinal Odds Ratios for Stratified r × c Tables
I Liu
Biometrical Journal: Journal of Mathematical Methods in Biosciences 45 (6 …, 2003
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