Cox Proportional Hazards Model - Articles - Scientific Research Publishing

Asymptotic Efficiency of the Maximum Likelihood Estimator for the Box-Cox Transformation Model with Heteroscedastic Disturbances (Articles)

Kazumitsu Nawata

Open Journal of Statistics Vol.6 No.5, October 21, 2016

DOI: 10.4236/ojs.2016.65069 1,758 Downloads 3,529 Views Citations
Marginal Distribution Plots for Proportional Hazards Models with Time-Dependent Covariates or Time-Varying Regression Coefficients (Articles)

Qiqing Yu, Junyi Dong, George Wong

Open Journal of Statistics Vol.7 No.1, February 27, 2017

DOI: 10.4236/ojs.2017.71008 1,822 Downloads 3,498 Views Citations
On the Survival Assessment of Asthmatic Patients Using Parametric and Semi-Parametric Survival Models (Articles)

Nureni Olawale Adeboye, Ilesanmi A. Ajibode, Olubisi L. Aako

Occupational Diseases and Environmental Medicine Vol.8 No.2, April 14, 2020

DOI: 10.4236/odem.2020.82004 643 Downloads 1,695 Views Citations
Risk Factors Associated with Hospital Mortality: Analysis of the Length ofStay Using Risk Prediction Cox Regression Non-Proportional Hazard Model (Articles)

Mawahib Mohamed Abdelgayoum Ahmed, Ahmed Elfaham, Ahmed Asad, Ahmed Alsaeidi, Mohamed Shoukri

Open Journal of Emergency Medicine Vol.12 No.4, December 26, 2024

DOI: 10.4236/ojem.2024.124018 101 Downloads 641 Views Citations
Key Determinants of the Survival of Newly Established Tunisian SMEs (Articles)

Faten Methammem

Journal of Human Resource and Sustainability Studies Vol.13 No.3, July 28, 2025

DOI: 10.4236/jhrss.2025.133017 152 Downloads 597 Views Citations
A recruitment forecasting model for the Pacific stock of the Japanese sardine (Sardinops melanostictus) that does not assume density-dependent effects (Articles)

Kazumi Sakuramoto

Agricultural Sciences Vol.4 No.6A, June 27, 2013

DOI: 10.4236/as.2013.46A001 3,836 Downloads 6,457 Views Citations
This article belongs to the Special Issue on
A New Generalized Weibull-Exponential Frailty Model (Articles)

Ashok Shanubhogue, Ankit R. Sinojiya

Open Journal of Statistics Vol.7 No.1, February 20, 2017

DOI: 10.4236/ojs.2017.71007 1,768 Downloads 3,437 Views Citations
On the Convergence of Observed Partial Likelihood under Incomplete Data with Two Class Possibilities (Articles)

Tomoyuki Sugimoto

Open Journal of Statistics Vol.4 No.2, February 27, 2014

DOI: 10.4236/ojs.2014.42012 3,418 Downloads 5,347 Views Citations
This article belongs to the Special Issue on Mathematical Statistics
Decisive Parameters for Backwater Effects Caused by Floating Debris Jams (Articles)

Arnd Hartlieb

Open Journal of Fluid Dynamics Vol.7 No.4, November 24, 2017

DOI: 10.4236/ojfd.2017.74032 1,072 Downloads 2,546 Views Citations
Evaluation of Length of Hospital Stay Joining Educational Programs for Type 2 Diabetes Mellitus Patients: Can We Control Medical Costs in Japan? (Articles)

Kazumitsu Nawata, Koichi Kawabuchi

Health Vol.7 No.2, February 16, 2015

DOI: 10.4236/health.2015.72030 3,720 Downloads 5,311 Views Citations
Adaptive Risk Hedging for Call Options under Cox-Ingersoll-Ross Interest Rates (Articles)

Niloofar Ghorbani, Andrzej Korzeniowski

Journal of Mathematical Finance Vol.10 No.4, November 25, 2020

DOI: 10.4236/jmf.2020.104040 1,136 Downloads 2,522 Views Citations
PI-MPC Frequency Control of Power System in the Presence of DFIG Wind Turbines (Articles)

Michael Z. Bernard, T. H. Mohamed, Raheel Ali, Yasunori Mitani, Yaser Soliman Qudaih

Engineering Vol.5 No.9B, October 10, 2013

DOI: 10.4236/eng.2013.59B008 5,538 Downloads 8,812 Views Citations
Estimation Using Censored Data from Exponentiated Burr Type XII Population (Articles)

Essam K. AL-Hussaini, Mohamed Hussein

Open Journal of Statistics Vol.1 No.2, August 1, 2011

DOI: 10.4236/ojs.2011.12005 8,304 Downloads 17,840 Views Citations
Occupational Health and Safety Hazards Experienced by Healthcare Workers at Two Hospitals in Suyani, Bono Region, Ghana (Articles)

Samuel Yaw Opoku, Carlos Yeboah, Sabina Ampon-Wireko, Richard Kwasi Hinneh

Occupational Diseases and Environmental Medicine Vol.11 No.2, May 24, 2023

DOI: 10.4236/odem.2023.112008 601 Downloads 4,168 Views Citations
The Impact of Asset Price Bubbles on Credit Risk Measures (Articles)

Michael Jacobs Jr.

Journal of Financial Risk Management Vol.4 No.4, November 30, 2015

DOI: 10.4236/jfrm.2015.44019 5,119 Downloads 7,115 Views Citations
Examination of Common Occupational Hazards among Healthcare Workers in a University Healthcare Center in Southeastern Nigeria (Articles)

David Chinaecherem Innocent, Chiagoziem Ogazirilem Emerole, Cosmas Nnadozie Ezejindu, Ugonma Winnie Dozie, Sophia Ifechidere Obani, Anthony Chinonso Uwandu-Uzoma, Chidozie Joachim Nwaokoro, Mary Ulumma Udeh, Stanley Chinedu Eneh, Angelica Chinecherem Uwaezuoke, Keside Marizu Iwuji, Samson Adiaetok Udoewah, Promise Nwanyinma Uzowuihe, Vivian Chidimma Maduekwe

Health Vol.14 No.8, August 3, 2022

DOI: 10.4236/health.2022.148059 676 Downloads 4,968 Views Citations
Assessment of Risk Factors for Psychosocial Hazards among Workers in a Tertiary Institution in Nigeria: The Need for a Safer Work Environment (Articles)

A. K. Nkporbu, E. O. Asuquo, K. E. Douglas

Open Access Library Journal Vol.3 No.10, October 28, 2016

DOI: 10.4236/oalib.1103104 1,818 Downloads 6,090 Views Citations
Preliminary Seismic Hazard Assessment in West Africa Based on Incomplete Seismic Catalogs (Articles)

Eddy Ferdinand Mbossi, Delair Dieudonné Etoundi Ndibi, Pauline Wokwenmendam Nguet, Jean Marcel Abate Essi, Edouard Olivier Biboum Ntomb, Jacques Dili-Rake, Bekoa Ateba, Tabod Charles Tabod

Open Journal of Earthquake Research Vol.10 No.2, May 31, 2021

DOI: 10.4236/ojer.2021.102006 684 Downloads 2,757 Views Citations
Factors Associated with Under-Five Mortality: A Comparison between Empowered Action Group (EAG) and Non-EAG States of India (Articles)

Sarvesh Kumar, Damodar Sahu, Nishanka Chauhan

Health Vol.13 No.11, November 11, 2021

DOI: 10.4236/health.2021.1311088 384 Downloads 1,963 Views Citations
Improvement of Misclassification Rates of Classifying Objects under Box Cox Transformation and Bootstrap Approach (Articles)

Mst Sharmin Akter Sumy, Md Yasin Ali Parh, Ajit Kumar Majumder, Nayeem Bin Saifuddin

Open Journal of Statistics Vol.12 No.1, February 22, 2022

DOI: 10.4236/ojs.2022.121007 392 Downloads 1,209 Views Citations

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