Jun Ma

Associate Professor

19942019
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  • 4 Similar Profiles
Penalized Maximum Likelihood Mathematics
Maximum likelihood Engineering & Materials Science
Image reconstruction Engineering & Materials Science
Tomography Engineering & Materials Science
Penalized Likelihood Mathematics
Hazard Mathematics
Baseline Mathematics
Fisher Scoring Mathematics

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Projects 2007 2018

Research Outputs 1994 2019

  • 26 Article
  • 12 Conference proceeding contribution
  • 1 Software

Maximum penalized likelihood estimation of additive hazards models with partly interval censoring

Li, J. & Ma, J., Sep 2019, In : Computational Statistics and Data Analysis. 137, p. 170-180 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Additive Hazards Model
Interval Censoring
Penalized Maximum Likelihood
Maximum likelihood estimation
Hazard
credit
evidence
Estimate
intuition
lending

Proportional hazard model estimation under dependent censoring using copulas and penalized likelihood

Xu, J., Ma, J., Connors, M. H. & Brodaty, H., 2018, In : Statistics in medicine. 37, 14, p. 2238-2251 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Dependent Censoring
Penalized Likelihood
Proportional Hazards Model
Copula
Hazard

Fitting finite mixture models using iterative Monte Carlo classification

Xu, J. & Ma, J., 3 Jul 2017, In : Communications in Statistics - Theory and Methods. 46, 13, p. 6684-6693 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Finite Mixture Models
Conditional probability
Normal Mixture
Datalog
Expectation-maximization Algorithm

Non parametric hazard estimation with dependent censoring using penalized likelihood and an assumed copula

Xu, J., Ma, J. & Prvan, T., 2017, In : Communications in Statistics - Theory and Methods. 46, 22, p. 11383-11403 21 p.

Research output: Contribution to journalArticleResearchpeer-review

Dependent Censoring
Penalized Maximum Likelihood
Penalized Likelihood
Copula
Hazard