Concepedia

Penalized Frailty Models

Penalized Frailty Model is a statistical survival model within the class of frailty models that incorporates penalization methods to regularize the frailty variance or frailty effects, thereby improving estimation stability and model selection in the presence of overfitting or high-dimensional covariates.

15

Publications

1.4K

Citations

34

Authors

31

Institutions

Publications per year

2017–2026

2

Parents

Publications

15

Penalized Survival Models and Frailty

Terry M. Therneau, Patricia M. Grambsch, V. Shane Pankratz · Journal of Computational and Graphical Statistics · 2003 · 490 citations

, , +16

Estimation of Multivariate Frailty Models Using Penalized Partial Likelihood

Samuli Ripatti, Juni Palmgren · Biometrics · 2000 · 403 citations

, , +12

Maximum penalized likelihood estimation in a gamma-frailty model.

Virginie Rondeau, Daniel Commenges, Pierre Joly · Lifetime Data Analysis · 2003 · 123 citations · Full text

, , +3

Estimating Frailty Models via Poisson Hierarchical Generalized Linear Models

Il Do Ha, Youngjo Lee · Journal of Computational and Graphical Statistics · 2003 · 71 citations

, , +10

frailtypack: A computer program for the analysis of correlated failure time data using penalized likelihood estimation

Virginie Rondeau, Juan R. González · Computer Methods and Programs in Biomedicine · 2005 · 66 citations · Full text

, , +9

1–5 of 15

Authors

34

  1. ID
    Il Do Ha

    Seoul National University, South Korea

    4 publications · 154 citations

    4

    h-index

  2. YL
    Youngjo Lee

    Seoul National University, South Korea

    4 publications · 154 citations

    4

    h-index

  3. VR
    Virginie Rondeau

    Inserm, France

    3 publications · 216 citations

    3

    h-index

  4. JR
    Juan R. González

    Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública, Spain

    2 publications · 93 citations

    2

    h-index

  5. SO
    Seungyoung Oh

    Seoul National University, South Korea

    2 publications · 60 citations

    2

    h-index

1–5 of 34

Institutions

31

  1. Seoul National University

    Seoul, South Korea

    4 h-index

    6 publications

    258 citations

  2. Pukyong National University

    Busan, South Korea

    2 h-index

    2 publications

    50 citations

  3. Daegu Haany University

    Daegu, South Korea

    2 h-index

    2 publications

    56 citations

  4. Bordeaux Population Health

    Bordeaux, France

    2 h-index

    2 publications

    189 citations

  5. Inserm

    Paris, France

    2 h-index

    4 publications

    435 citations

  6. Barcelona Biomedical Research Park

    Barcelona, Spain

    1 h-index

    1 publications

    66 citations

  7. Karolinska Institutet

    Stockholm, Sweden

    1 h-index

    1 publications

    403 citations

  8. WinnMed

    Decorah, United States

    1 h-index

    2 publications

    980 citations

1–8 of 31

Venues

  1. Biometrics

    4 publications · 467 citations

    4

    h-index

  2. Journal of Computational and Graphical Statistics

    JCGS · 3 publications · 588 citations

    3

    h-index

  3. Statistics in Medicine

    2 publications · 56 citations

    2

    h-index

  4. RePEc: Research Papers in Economics

    Repository · 1 publications · 27 citations

    1

    h-index

  5. Scandinavian Journal of Statistics

    1 publications · 23 citations

    1

    h-index

1–5