Stefanka S. Chukova

38 papers Journal 36Unranked 2
YearRankTypeTitle / Venue / Authors
2024 J jnl
Challenges and opportunities of generative models on tabular data.
Appl. Soft Comput.
Alex X. Wang, Stefanka S. Chukova, Colin R. Simpson, Binh P. Nguyen
2024 J jnl
Enhancing public research on citizen data: An empirical investigation of data synthesis using Statistics New Zealand's Integrated Data Infrastructure.
Inf. Process. Manag.
Alex X. Wang, Stefanka S. Chukova, Andrew Sporle, Barry J. Milne, Colin R. Simpson, Binh P. Nguyen
2023 — conf
Data-centric AI to Improve Early Detection of Mental Illness.
SSP
Alex X. Wang, Stefanka S. Chukova, Colin R. Simpson, Binh P. Nguyen
2023 J jnl
Ensemble
Inf. Sci.
Alex X. Wang, Stefanka S. Chukova, Binh P. Nguyen
2023 J jnl
Synthetic minority oversampling using edited displacement-based k-nearest neighbors.
Appl. Soft Comput.
Alex X. Wang, Stefanka S. Chukova, Binh P. Nguyen
2022 — conf
Implementation and Analysis of Centroid Displacement-Based k-Nearest Neighbors.
ADMA (1)
Alex X. Wang, Stefanka S. Chukova, Binh P. Nguyen
2022 J jnl
Mean and variance of an alternating geometric process: An application in warranty cost analysis.
Qual. Reliab. Eng. Int.
Richard Arnold, Stefanka S. Chukova, Yu Hayakawa, Sarah E. Marshall
2020 J jnl
Delayed Reporting of Faults in Warranty Claims.
IEEE Trans. Reliab.
Richard Arnold, Stefanka S. Chukova, Yu Hayakawa
2020 J jnl
Geometric-Like Processes: An Overview and Some Reliability Applications.
Reliab. Eng. Syst. Saf.
Richard Arnold, Stefanka S. Chukova, Yu Hayakawa, Sarah E. Marshall
2020 J jnl
Nonzero repair times dependent on the failure hazard.
Qual. Reliab. Eng. Int.
Richard Arnold, Stefanka S. Chukova, Yu Hayakawa, Sarah E. Marshall
2019 J jnl
An inertia model for the adoption of new farming practices.
Int. Trans. Oper. Res.
Simon Anastasiadis, Stefanka S. Chukova
2019 J jnl
Non-homogeneous Pólya-Aeppli process.
Commun. Stat. Simul. Comput.
Stefanka S. Chukova, Leda D. Minkova
2017 J jnl
Inference for Multicomponent Systems With Dependent Failures.
IEEE Trans. Reliab.
Richard Arnold, Stefanka S. Chukova, Yu Hayakawa
2017 J jnl
Using Copulas to Model and Simulate Two-dimensional Warranty Data.
Qual. Reliab. Eng. Int.
Boyd Anderson, Stefanka S. Chukova, Yuichi Hirose
2016 J jnl
Warranty of Misinforming as an Option in Product Utilization Process.
Informing Sci. Int. J. an Emerg. Transdiscipl.
Dimitar Christozov, Stefanka S. Chukova, Plamen Mateev
2015 J jnl
Pólya-Aeppli of Order
Commun. Stat. Simul. Comput.
Stefanka S. Chukova, Leda D. Minkova
2015 J jnl
Risk of Misinforming and Message Customization in Customer Related Management.
Informing Sci. Int. J. an Emerg. Transdiscipl.
Dimitar Christozov, Stefanka S. Chukova, Plamen Mateev
2014 J jnl
Robust decomposable Markov decision processes motivated by allocating school budgets.
Eur. J. Oper. Res.
Nedialko B. Dimitrov, Stanko Dimitrov, Stefanka S. Chukova
2013 J jnl
Auto warranty and driving patterns.
Reliab. Eng. Syst. Saf.
Simon Anastasiadis, Boyd Anderson, Stefanka S. Chukova
2013 J jnl
Maintenance models in warranty: A literature review.
Eur. J. Oper. Res.
Mahmood Shafiee, Stefanka S. Chukova
2013 J jnl
Multicomponent Systems With Multiplicative Aging and Dependent Failures.
IEEE Trans. Reliab.
Simon Anastasiadis, Richard Arnold, Stefanka S. Chukova, Yu Hayakawa
2012 J jnl
A two-dimensional warranty servicing strategy based on reduction in product failure intensity.
Comput. Math. Appl.
Sima Varnosafaderani, Stefanka S. Chukova
2012 J jnl
An imperfect repair strategy for two-dimensional warranty.
J. Oper. Res. Soc.
Sima Varnosafaderani, Stefanka S. Chukova
2012 J jnl
Preface.
Asia Pac. J. Oper. Res.
Stefanka S. Chukova, Yu Hayakawa
2012 J jnl
Warranty and Optimal Upgrade Strategy for Used Systems: an Electric Drill Case Study.
Asia Pac. J. Oper. Res.
Mahmood Shafiee, Stefanka S. Chukova, Maxim Finkelstein
2011 J jnl
On optimal replacement-repair policy for multi-state deteriorating products under renewing free replacement warranty.
Comput. Math. Appl.
Hashem Vahdani, Stefanka S. Chukova, Hashem Mahlooji
2011 J jnl
On optimal upgrade level for used products under given cost structures.
Reliab. Eng. Syst. Saf.
Mahmood Shafiee, Maxim Finkelstein, Stefanka S. Chukova
2011 J jnl
Single-server Poisson queueing system with splitting and delayed-feedback: Part I.
Int. J. Math. Oper. Res.
Aliakbar Montazer-Haghighi, Stefanka S. Chukova, Dimitar P. Mishev
2010 J jnl
On analysing warranty data from repairable items.
Qual. Reliab. Eng. Int.
Sarah E. Marshall, Stefanka S. Chukova
2009 J jnl
Burst lost probabilities in a queuing network with simultaneous resource possession: a single-node decomposition approach.
IET Commun.
Tzvetelina Battestilli, Harry G. Perros, Stefanka S. Chukova
2009 J jnl
On Two Types of Warranties: warranty of Malfunctioning and warranty of Misinforming.
Asia Pac. J. Oper. Res.
Dimitar Christozov, Stefanka S. Chukova, Plamen Mateev
2009 J jnl
Warranty Optimization in a Dynamic Environment.
Adv. Decis. Sci.
Nedialko B. Dimitrov, Stefanka S. Chukova
2006 J jnl
Two-dimensional warranty repair strategy based on minimal and complete repairs.
Math. Comput. Model.
Stefanka S. Chukova, M. R. Johnston
2005 J jnl
A Finite Capacity Resequencing Model with Markovian arrivals.
Asia Pac. J. Oper. Res.
Srinivas R. Chakravarthy, Stefanka S. Chukova
2005 J jnl
Reducing quadratic programming problem to regression problem: Stepwise algorithm.
Eur. J. Oper. Res.
Dong Qian Wang, Stefanka S. Chukova, C. D. Lai
2004 J jnl
On the relationship between regression analysis and mathematical programming.
Adv. Decis. Sci.
Dong Qian Wang, Stefanka S. Chukova, Chin Diew Lai
1998 J jnl
Analysis of MAP/M/2/K Queueing Model with Infinite Resequencing Buffer.
Perform. Evaluation
Srinivas R. Chakravarthy, Stefanka S. Chukova, Boyan Dimitrov
1997 J jnl
Probability Distributions in Periodic Random Environment and Their Applications.
SIAM J. Appl. Math.
Boyan Dimitrov, David Green Jr., Stefanka S. Chukova