Stochastic modeling for reliability. Shocks, burn-in and heterogeneous populations. Zbl 1271.90002
Finkelstein, Maxim; Cha, Ji Hwan |
|
2013
|
On new classes of extreme shock models and some generalizations. Zbl 1223.60070
Cha, Ji Hwan; Finkelstein, Maxim |
|
2011
|
Characterization of the generalized Pólya process and its applications. Zbl 1305.60088
Cha, Ji Hwan |
|
2014
|
On a terminating shock process with independent wear increments. Zbl 1170.60332
Cha, Ji Hwan; Finkelstein, Maxim |
|
2009
|
Point processes for reliability analysis. Shocks and repairable systems. Zbl 1388.60005
Cha, Ji Hwan; Finkelstein, Maxim |
|
2018
|
Modelling a general standby system and evaluation of its performance. Zbl 1199.90009
Cha, Ji Hwan; Yun, Won Young |
|
2008
|
Study of a stochastic failure model in a random environment. Zbl 1158.62063
Cha, Ji Hwan; Mi, Jie |
|
2007
|
Stochastic intensity for minimal repairs in heterogeneous populations. Zbl 1226.60122
Cha, Ji Hwan; Finkelstein, Maxim |
|
2011
|
New shock models based on the generalized Polya process. Zbl 1346.60065
Cha, Ji Hwan; Finkelstein, Maxim |
|
2016
|
On optimal grouping and stochastic comparisons for heterogeneous items. Zbl 1381.60061
Hazra, Nil Kamal; Finkelstein, Maxim; Cha, Ji Hwan |
|
2017
|
Burn-in procedures for a generalized model. Zbl 0983.60085
Cha, Ji Hwan |
|
2001
|
On a stochastic survival model for a system under randomly variable environment. Zbl 1231.90147
Cha, Ji Hwan; Mi, Jie |
|
2011
|
On a better burn-in procedure. Zbl 0984.60090
Cha, Ji Hwan |
|
2000
|
New stochastic models for preventive maintenance and maintenance optimization. Zbl 1346.90275
Lee, Hyunju; Cha, Ji Hwan |
|
2016
|
Bivariate preventive maintenance of systems with lifetimes dependent on a random shock process. Zbl 1403.90261
Cha, Ji Hwan; Finkelstein, Maxim; Levitin, Gregory |
|
2018
|
Burn-in by environmental shocks for two ordered subpopulations. Zbl 1188.90075
Cha, Ji Hwan; Finkelstein, Maxim |
|
2010
|
Burn-in and the performance quality measures in heterogeneous populations. Zbl 1210.90056
Cha, Ji Hwan; Finkelstein, Maxim |
|
2011
|
On information-based warranty policy for repairable products from heterogeneous population. Zbl 1346.90276
Lee, Hyunju; Cha, Ji Hwan; Finkelstein, Maxim |
|
2016
|
On two general classes of discrete bivariate distributions. Zbl 07671733
Lee, Hyunju; Cha, Ji Hwan |
|
2015
|
On construction of general classes of bivariate distributions. Zbl 1295.60019
Lee, Hyunju; Cha, Ji Hwan |
|
2014
|
On stochastic comparisons for population age and remaining lifetime. Zbl 1403.62181
Cha, Ji Hwan; Finkelstein, Maxim |
|
2018
|
Stochastic comparison of multivariate conditionally dependent mixtures. Zbl 1292.60029
Badía, F. G.; Sangüesa, C.; Cha, J. H. |
|
2014
|
Univariate and multivariate stochastic comparisons and ageing properties of the generalized Pólya process. Zbl 1401.60023
Badía, F. G.; Sangüesa, C.; Cha, Ji Hwan |
|
2018
|
Stochastic survival models with events triggered by external shocks. Zbl 1246.90041
Cha, Ji Hwan; Finkelstein, Maxim |
|
2012
|
Comparison of combined stochastic risk processes and its applications. Zbl 1237.90037
Cha, Ji Hwan |
|
2011
|
A further extension of the generalized burn-in model. Zbl 1020.60079
Cha, Ji Hwan |
|
2003
|
On optimal operational sequence of components in a warm standby system. Zbl 1405.90054
Finkelstein, Maxim; Hazra, Nil Kamal; Cha, Ji Hwan |
|
2018
|
Stochastic ordering for populations of manufactured items. Zbl 1390.60071
Hazra, Nil Kamal; Finkelstein, Maxim; Cha, Ji Hwan |
|
2018
|
Optimal warranty policy with inspection for heterogeneous, stochastically degrading items. Zbl 1487.90231
Cha, Ji Hwan; Finkelstein, Maxim; Levitin, Gregory |
|
2021
|
A stochastic model for a general load-sharing system under overload condition. Zbl 1226.90032
Yun, Won Young; Cha, Ji Hwan |
|
2010
|
A stochastic model for burn-in procedures in accelerated environment. Zbl 1122.90334
Cha, Ji Hwan |
|
2006
|
Information-based thinning of point processes and its application to shock models. Zbl 1244.62135
Cha, Ji Hwan; Finkelstein, Maxim |
|
2012
|
On a class of multivariate counting processes. Zbl 1346.60066
Cha, Ji Hwan; Giorgio, Massimiliano |
|
2016
|
Some probability functions in reliability and their applications. Zbl 1126.62093
Cha, Ji Hwan; Mi, Jie |
|
2007
|
Poisson Lindley process and its main properties. Zbl 1451.60050
Cha, Ji Hwan |
|
2019
|
On some mortality rate processes and mortality deceleration with age. Zbl 1372.62059
Cha, Ji Hwan; Finkelstein, Maxim |
|
2016
|
An information-based burn-in procedure for minimally repaired items from mixed population. Zbl 1410.90062
Cha, Ji Hwan; Badía, F. G. |
|
2016
|
A dynamic bivariate common shock model with cumulative effect and its actuarial application. Zbl 1418.91247
Lee, Hyunju; Cha, Ji Hwan |
|
2018
|
A note on the class of geometric counting processes. Zbl 1276.60058
Cha, Ji Hwan; Finkelstein, Maxim |
|
2013
|
Justifying the Gompertz curve of mortality via the generalized Polya process of shocks. Zbl 1349.92118
Cha, Ji Hwan; Finkelstein, Maxim |
|
2016
|
Analysis of reliability characteristics in the acceptance sampling tests. Zbl 1514.62467
Cha, Ji Hwan |
|
2016
|
Variables acceptance reliability sampling plan for repairable items. Zbl 1382.62053
Cha, Ji Hwan |
|
2015
|
Multivariate reliability modelling based on dependent dynamic shock models. Zbl 1480.74171
Cha, Ji Hwan; Badía, F. G. |
|
2017
|
Stochastic comparison of generalized combined risk processes. Zbl 1427.60183
Cha, Ji Hwan |
|
2013
|
Stochastic analysis of preventive maintenance in heterogeneous populations. Zbl 1250.90028
Cha, Ji Hwan; Finkelstein, Maxim |
|
2012
|
Optimal mission abort policy for partially repairable heterogeneous systems. Zbl 1403.90262
Cha, Ji Hwan; Finkelstein, Maxim; Levitin, Gregory |
|
2018
|
On information-based residual lifetime in survival models with delayed failures. Zbl 1406.60122
Cha, Ji Hwan; Finkelstein, Maxim |
|
2018
|
On history-dependent shock models. Zbl 1286.90035
Cha, Ji Hwan; Finkelstein, Maxim |
|
2013
|
On bending (down and up) property of reliability measures in mixtures. Zbl 1396.62236
Badía, F. G.; Cha, Ji Hwan |
|
2017
|
Construction of two new general classes of bivariate distributions based on stochastic orders. Zbl 1331.60028
Lee, Hyunju; Cha, Ji Hwan |
|
2015
|
Virtual age, is it real? – Discussing virtual age in reliability context. Zbl 07887571
Finkelstein, Maxim; Cha, Ji Hwan |
|
2021
|
Reliability sampling plan for repairable items following general failure process and its statistical analysis. Zbl 1387.62107
Lee, Hyunju; Cha, Ji Hwan |
|
2017
|
An extended stochastic failure model for a system subject to random shocks. Zbl 1213.90097
Cha, Ji Hwan; Lee, Eui Yong |
|
2010
|
Some results on discrete mixture failure rates. Zbl 07539752
Cha, Ji Hwan; Finkelstein, Maxim |
|
2019
|
A stochastic failure model with dependent competing risks and its applications to condition-based maintenance. Zbl 1325.60144
Cha, Ji Hwan; Castro, Inma T. |
|
2015
|
A dynamic stress-strength model with stochastically decreasing strength. Zbl 1333.60191
Cha, Ji Hwan; Finkelstein, Maxim |
|
2015
|
On a multivariate generalized Polya process without regularity property. Zbl 1483.60130
Cha, Ji Hwan; Badía, F. G. |
|
2020
|
Stochastic comparisons and multivariate dependence for the epoch times of trend renewal processes. Zbl 1397.60047
Badía, Francisco German; Sangüesa, Carmen; Cha, Ji Hwan |
|
2018
|
On a new shot noise process and the induced survival model. Zbl 1402.60112
Cha, Ji Hwan; Finkelstein, Maxim |
|
2018
|
A stochastic breakdown model for an unreliable web server system and an optimal admission control policy. Zbl 1242.62113
Cha, Ji Hwan; Lee, Eui Yong |
|
2011
|
Modelling of marginally regular bivariate counting process and its application to shock model. Zbl 1411.60132
Cha, Ji Hwan; Giorgio, Massimiliano |
|
2018
|
Optimal preventive maintenance for systems having a continuous output and operating in a random environment. Zbl 1418.90090
Cha, Ji Hwan; Finkelstein, Maxim |
|
2019
|
Is perfect repair always perfect? Zbl 1439.62252
Cha, Ji Hwan; Finkelstein, Maxim |
|
2020
|
On some shock models with Poisson and generalized Poisson shock processes. Zbl 1402.62351
Cha, Ji Hwan; Finkelstein, Maxim |
|
2017
|
On availability of Bayesian imperfect repair model. Zbl 0988.62060
Cha, Ji Hwan; Kim, Jae Joo |
|
2001
|
Accelerated life test data analysis for repairable systems. Zbl 1105.62101
Yun, Won Young; Kim, Eun Suk; Cha, Ji Hwan |
|
2006
|
A hybrid preventive maintenance model for systems with partially observable degradation. Zbl 07254134
Finkelstein, Maxim; Cha, Ji Hwan; Levitin, Gregory |
|
2020
|
Bounding the optimal burn-in time for a system with two types of failure. Zbl 1055.90020
Cha, Ji Hwan; Lee, Sangyeol; Mi, Jie |
|
2004
|
Shocks as burn-in in heterogeneous populations. Zbl 1244.90073
Cha, Ji Hwan; Finkelstein, Maxim |
|
2012
|
Comparison of steady system availability with imperfect repair. Zbl 1051.60087
Cha, Ji Hwan; Lee, Sangyeol; Mi, Jie |
|
2004
|
Preservation of ageing classes in deterioration models with independent increments. Zbl 1334.60077
Sangüesa, Carmen; Badía, Francisco German; Cha, Ji Hwan |
|
2014
|
New failure and minimal repair processes for repairable systems in a random environment. Zbl 07883109
Cha, Ji Hwan; Finkelstein, Maxim |
|
2019
|
Point process approach to modeling and analysis of general cascading failure models. Zbl 1337.60226
Lee, Hyunju; Cha, Ji Hwan |
|
2016
|
Dynamic mixing probability measures of mixtures. Zbl 1346.62020
Cha, Ji Hwan; Mi, Jie |
|
2016
|
A new generalized burn-in procedure for items in stochastically evolving population. Zbl 1471.60139
Lee, Hyunju; Cha, Ji Hwan |
|
2016
|
Preservation properties of a renewal process stopped at a random dependent time. Zbl 1285.60089
Badía, F. G.; Cha, Ji Hwan |
|
2013
|
Survival of systems with protection subject to two types of external attacks. Zbl 1290.90034
Cha, Ji Hwan; Finkelstein, Maxim; Marais, Francois |
|
2014
|
Optimal inspection for missions with a possibility of abortion or switching to a lighter regime. Zbl 1471.90060
Finkelstein, Maxim; Cha, Ji Hwan; Ghosh, Shyamal |
|
2021
|
Accelerated burn-in procedures and system maintenance policies. Zbl 1162.60338
Cha, Ji Hwan; Na, Myung Hwan |
|
2009
|
Variables acceptance reliability sampling plan for items subject to inverse Gaussian degradation process. Zbl 1521.62276
Cha, Ji Hwan; Badía, F. G. |
|
2021
|
On the existence of the steady state availability of imperfect repair model. Zbl 1192.90051
Cha, Ji Hwan; Kim, Jae Joo |
|
2002
|
Replacement policy for heterogeneous items subject to gamma degradation processes. Zbl 1491.62273
Cha, Ji Hwan; Finkelstein, Maxim; Levitin, Gregory |
|
2022
|
Acceptance reliability sampling plan for discrete lifetime models. Zbl 07548165
Cha, Ji Hwan; Finkelstein, Maxim |
|
2021
|
Bounds to optimal burn-in and optimal work size. Zbl 1097.90020
Cha, Ji Hwan; Mi, Jie |
|
2005
|
Stochastic modelling of operational quality of \(k\)-out-of-\(n\) systems. Zbl 1442.90059
Cha, Ji Hwan; Finkelstein, Maxim |
|
2020
|
Transformed Lévy processes as state-dependent wear models. Zbl 1427.60184
Cha, Ji Hwan; Mercier, Sophie |
|
2019
|
Variables acceptance reliability sampling plan based on degradation test. Zbl 1482.62101
Cha, Ji Hwan; Badía, F. G. |
|
2021
|
On a multivariate IFR and positively dependent lifetime model induced by multiple shot-noise processes. Zbl 1477.62281
Lee, Hyunju; Cha, Ji Hwan |
|
2021
|
On degradation-based imperfect repair and induced generalized renewal processes. Zbl 1492.60249
Finkelstein, Maxim; Cha, Ji Hwan |
|
2021
|
On generalized shock models for deteriorating systems. Zbl 07879683
Cha, Ji Hwan; Finkelstein, Maxim |
|
2013
|
Balancing load and performance for different failure models. Zbl 07888919
Finkelstein, Maxim; Cha, Ji Hwan; Chackraborty, Niladri |
|
2022
|
Replacement policy for heterogeneous items subject to gamma degradation processes. Zbl 1491.62273
Cha, Ji Hwan; Finkelstein, Maxim; Levitin, Gregory |
|
2022
|
Balancing load and performance for different failure models. Zbl 07888919
Finkelstein, Maxim; Cha, Ji Hwan; Chackraborty, Niladri |
|
2022
|
Optimal warranty policy with inspection for heterogeneous, stochastically degrading items. Zbl 1487.90231
Cha, Ji Hwan; Finkelstein, Maxim; Levitin, Gregory |
|
2021
|
Virtual age, is it real? – Discussing virtual age in reliability context. Zbl 07887571
Finkelstein, Maxim; Cha, Ji Hwan |
|
2021
|
Optimal inspection for missions with a possibility of abortion or switching to a lighter regime. Zbl 1471.90060
Finkelstein, Maxim; Cha, Ji Hwan; Ghosh, Shyamal |
|
2021
|
Variables acceptance reliability sampling plan for items subject to inverse Gaussian degradation process. Zbl 1521.62276
Cha, Ji Hwan; Badía, F. G. |
|
2021
|
Acceptance reliability sampling plan for discrete lifetime models. Zbl 07548165
Cha, Ji Hwan; Finkelstein, Maxim |
|
2021
|
Variables acceptance reliability sampling plan based on degradation test. Zbl 1482.62101
Cha, Ji Hwan; Badía, F. G. |
|
2021
|
On a multivariate IFR and positively dependent lifetime model induced by multiple shot-noise processes. Zbl 1477.62281
Lee, Hyunju; Cha, Ji Hwan |
|
2021
|
On degradation-based imperfect repair and induced generalized renewal processes. Zbl 1492.60249
Finkelstein, Maxim; Cha, Ji Hwan |
|
2021
|
On a multivariate generalized Polya process without regularity property. Zbl 1483.60130
Cha, Ji Hwan; Badía, F. G. |
|
2020
|
Is perfect repair always perfect? Zbl 1439.62252
Cha, Ji Hwan; Finkelstein, Maxim |
|
2020
|
A hybrid preventive maintenance model for systems with partially observable degradation. Zbl 07254134
Finkelstein, Maxim; Cha, Ji Hwan; Levitin, Gregory |
|
2020
|
Stochastic modelling of operational quality of \(k\)-out-of-\(n\) systems. Zbl 1442.90059
Cha, Ji Hwan; Finkelstein, Maxim |
|
2020
|
Poisson Lindley process and its main properties. Zbl 1451.60050
Cha, Ji Hwan |
|
2019
|
Some results on discrete mixture failure rates. Zbl 07539752
Cha, Ji Hwan; Finkelstein, Maxim |
|
2019
|
Optimal preventive maintenance for systems having a continuous output and operating in a random environment. Zbl 1418.90090
Cha, Ji Hwan; Finkelstein, Maxim |
|
2019
|
New failure and minimal repair processes for repairable systems in a random environment. Zbl 07883109
Cha, Ji Hwan; Finkelstein, Maxim |
|
2019
|
Transformed Lévy processes as state-dependent wear models. Zbl 1427.60184
Cha, Ji Hwan; Mercier, Sophie |
|
2019
|
Point processes for reliability analysis. Shocks and repairable systems. Zbl 1388.60005
Cha, Ji Hwan; Finkelstein, Maxim |
|
2018
|
Bivariate preventive maintenance of systems with lifetimes dependent on a random shock process. Zbl 1403.90261
Cha, Ji Hwan; Finkelstein, Maxim; Levitin, Gregory |
|
2018
|
On stochastic comparisons for population age and remaining lifetime. Zbl 1403.62181
Cha, Ji Hwan; Finkelstein, Maxim |
|
2018
|
Univariate and multivariate stochastic comparisons and ageing properties of the generalized Pólya process. Zbl 1401.60023
Badía, F. G.; Sangüesa, C.; Cha, Ji Hwan |
|
2018
|
On optimal operational sequence of components in a warm standby system. Zbl 1405.90054
Finkelstein, Maxim; Hazra, Nil Kamal; Cha, Ji Hwan |
|
2018
|
Stochastic ordering for populations of manufactured items. Zbl 1390.60071
Hazra, Nil Kamal; Finkelstein, Maxim; Cha, Ji Hwan |
|
2018
|
A dynamic bivariate common shock model with cumulative effect and its actuarial application. Zbl 1418.91247
Lee, Hyunju; Cha, Ji Hwan |
|
2018
|
Optimal mission abort policy for partially repairable heterogeneous systems. Zbl 1403.90262
Cha, Ji Hwan; Finkelstein, Maxim; Levitin, Gregory |
|
2018
|
On information-based residual lifetime in survival models with delayed failures. Zbl 1406.60122
Cha, Ji Hwan; Finkelstein, Maxim |
|
2018
|
Stochastic comparisons and multivariate dependence for the epoch times of trend renewal processes. Zbl 1397.60047
Badía, Francisco German; Sangüesa, Carmen; Cha, Ji Hwan |
|
2018
|
On a new shot noise process and the induced survival model. Zbl 1402.60112
Cha, Ji Hwan; Finkelstein, Maxim |
|
2018
|
Modelling of marginally regular bivariate counting process and its application to shock model. Zbl 1411.60132
Cha, Ji Hwan; Giorgio, Massimiliano |
|
2018
|
On optimal grouping and stochastic comparisons for heterogeneous items. Zbl 1381.60061
Hazra, Nil Kamal; Finkelstein, Maxim; Cha, Ji Hwan |
|
2017
|
Multivariate reliability modelling based on dependent dynamic shock models. Zbl 1480.74171
Cha, Ji Hwan; Badía, F. G. |
|
2017
|
On bending (down and up) property of reliability measures in mixtures. Zbl 1396.62236
Badía, F. G.; Cha, Ji Hwan |
|
2017
|
Reliability sampling plan for repairable items following general failure process and its statistical analysis. Zbl 1387.62107
Lee, Hyunju; Cha, Ji Hwan |
|
2017
|
On some shock models with Poisson and generalized Poisson shock processes. Zbl 1402.62351
Cha, Ji Hwan; Finkelstein, Maxim |
|
2017
|
New shock models based on the generalized Polya process. Zbl 1346.60065
Cha, Ji Hwan; Finkelstein, Maxim |
|
2016
|
New stochastic models for preventive maintenance and maintenance optimization. Zbl 1346.90275
Lee, Hyunju; Cha, Ji Hwan |
|
2016
|
On information-based warranty policy for repairable products from heterogeneous population. Zbl 1346.90276
Lee, Hyunju; Cha, Ji Hwan; Finkelstein, Maxim |
|
2016
|
On a class of multivariate counting processes. Zbl 1346.60066
Cha, Ji Hwan; Giorgio, Massimiliano |
|
2016
|
On some mortality rate processes and mortality deceleration with age. Zbl 1372.62059
Cha, Ji Hwan; Finkelstein, Maxim |
|
2016
|
An information-based burn-in procedure for minimally repaired items from mixed population. Zbl 1410.90062
Cha, Ji Hwan; Badía, F. G. |
|
2016
|
Justifying the Gompertz curve of mortality via the generalized Polya process of shocks. Zbl 1349.92118
Cha, Ji Hwan; Finkelstein, Maxim |
|
2016
|
Analysis of reliability characteristics in the acceptance sampling tests. Zbl 1514.62467
Cha, Ji Hwan |
|
2016
|
Point process approach to modeling and analysis of general cascading failure models. Zbl 1337.60226
Lee, Hyunju; Cha, Ji Hwan |
|
2016
|
Dynamic mixing probability measures of mixtures. Zbl 1346.62020
Cha, Ji Hwan; Mi, Jie |
|
2016
|
A new generalized burn-in procedure for items in stochastically evolving population. Zbl 1471.60139
Lee, Hyunju; Cha, Ji Hwan |
|
2016
|
On two general classes of discrete bivariate distributions. Zbl 07671733
Lee, Hyunju; Cha, Ji Hwan |
|
2015
|
Variables acceptance reliability sampling plan for repairable items. Zbl 1382.62053
Cha, Ji Hwan |
|
2015
|
Construction of two new general classes of bivariate distributions based on stochastic orders. Zbl 1331.60028
Lee, Hyunju; Cha, Ji Hwan |
|
2015
|
A stochastic failure model with dependent competing risks and its applications to condition-based maintenance. Zbl 1325.60144
Cha, Ji Hwan; Castro, Inma T. |
|
2015
|
A dynamic stress-strength model with stochastically decreasing strength. Zbl 1333.60191
Cha, Ji Hwan; Finkelstein, Maxim |
|
2015
|
Characterization of the generalized Pólya process and its applications. Zbl 1305.60088
Cha, Ji Hwan |
|
2014
|
On construction of general classes of bivariate distributions. Zbl 1295.60019
Lee, Hyunju; Cha, Ji Hwan |
|
2014
|
Stochastic comparison of multivariate conditionally dependent mixtures. Zbl 1292.60029
Badía, F. G.; Sangüesa, C.; Cha, J. H. |
|
2014
|
Preservation of ageing classes in deterioration models with independent increments. Zbl 1334.60077
Sangüesa, Carmen; Badía, Francisco German; Cha, Ji Hwan |
|
2014
|
Survival of systems with protection subject to two types of external attacks. Zbl 1290.90034
Cha, Ji Hwan; Finkelstein, Maxim; Marais, Francois |
|
2014
|
Stochastic modeling for reliability. Shocks, burn-in and heterogeneous populations. Zbl 1271.90002
Finkelstein, Maxim; Cha, Ji Hwan |
|
2013
|
A note on the class of geometric counting processes. Zbl 1276.60058
Cha, Ji Hwan; Finkelstein, Maxim |
|
2013
|
Stochastic comparison of generalized combined risk processes. Zbl 1427.60183
Cha, Ji Hwan |
|
2013
|
On history-dependent shock models. Zbl 1286.90035
Cha, Ji Hwan; Finkelstein, Maxim |
|
2013
|
Preservation properties of a renewal process stopped at a random dependent time. Zbl 1285.60089
Badía, F. G.; Cha, Ji Hwan |
|
2013
|
On generalized shock models for deteriorating systems. Zbl 07879683
Cha, Ji Hwan; Finkelstein, Maxim |
|
2013
|
Stochastic survival models with events triggered by external shocks. Zbl 1246.90041
Cha, Ji Hwan; Finkelstein, Maxim |
|
2012
|
Information-based thinning of point processes and its application to shock models. Zbl 1244.62135
Cha, Ji Hwan; Finkelstein, Maxim |
|
2012
|
Stochastic analysis of preventive maintenance in heterogeneous populations. Zbl 1250.90028
Cha, Ji Hwan; Finkelstein, Maxim |
|
2012
|
Shocks as burn-in in heterogeneous populations. Zbl 1244.90073
Cha, Ji Hwan; Finkelstein, Maxim |
|
2012
|
On new classes of extreme shock models and some generalizations. Zbl 1223.60070
Cha, Ji Hwan; Finkelstein, Maxim |
|
2011
|
Stochastic intensity for minimal repairs in heterogeneous populations. Zbl 1226.60122
Cha, Ji Hwan; Finkelstein, Maxim |
|
2011
|
On a stochastic survival model for a system under randomly variable environment. Zbl 1231.90147
Cha, Ji Hwan; Mi, Jie |
|
2011
|
Burn-in and the performance quality measures in heterogeneous populations. Zbl 1210.90056
Cha, Ji Hwan; Finkelstein, Maxim |
|
2011
|
Comparison of combined stochastic risk processes and its applications. Zbl 1237.90037
Cha, Ji Hwan |
|
2011
|
A stochastic breakdown model for an unreliable web server system and an optimal admission control policy. Zbl 1242.62113
Cha, Ji Hwan; Lee, Eui Yong |
|
2011
|
Burn-in by environmental shocks for two ordered subpopulations. Zbl 1188.90075
Cha, Ji Hwan; Finkelstein, Maxim |
|
2010
|
A stochastic model for a general load-sharing system under overload condition. Zbl 1226.90032
Yun, Won Young; Cha, Ji Hwan |
|
2010
|
An extended stochastic failure model for a system subject to random shocks. Zbl 1213.90097
Cha, Ji Hwan; Lee, Eui Yong |
|
2010
|
On a terminating shock process with independent wear increments. Zbl 1170.60332
Cha, Ji Hwan; Finkelstein, Maxim |
|
2009
|
Accelerated burn-in procedures and system maintenance policies. Zbl 1162.60338
Cha, Ji Hwan; Na, Myung Hwan |
|
2009
|
Modelling a general standby system and evaluation of its performance. Zbl 1199.90009
Cha, Ji Hwan; Yun, Won Young |
|
2008
|
Study of a stochastic failure model in a random environment. Zbl 1158.62063
Cha, Ji Hwan; Mi, Jie |
|
2007
|
Some probability functions in reliability and their applications. Zbl 1126.62093
Cha, Ji Hwan; Mi, Jie |
|
2007
|
A stochastic model for burn-in procedures in accelerated environment. Zbl 1122.90334
Cha, Ji Hwan |
|
2006
|
Accelerated life test data analysis for repairable systems. Zbl 1105.62101
Yun, Won Young; Kim, Eun Suk; Cha, Ji Hwan |
|
2006
|
Bounds to optimal burn-in and optimal work size. Zbl 1097.90020
Cha, Ji Hwan; Mi, Jie |
|
2005
|
Bounding the optimal burn-in time for a system with two types of failure. Zbl 1055.90020
Cha, Ji Hwan; Lee, Sangyeol; Mi, Jie |
|
2004
|
Comparison of steady system availability with imperfect repair. Zbl 1051.60087
Cha, Ji Hwan; Lee, Sangyeol; Mi, Jie |
|
2004
|
A further extension of the generalized burn-in model. Zbl 1020.60079
Cha, Ji Hwan |
|
2003
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On the existence of the steady state availability of imperfect repair model. Zbl 1192.90051
Cha, Ji Hwan; Kim, Jae Joo |
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2002
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Burn-in procedures for a generalized model. Zbl 0983.60085
Cha, Ji Hwan |
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2001
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On availability of Bayesian imperfect repair model. Zbl 0988.62060
Cha, Ji Hwan; Kim, Jae Joo |
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2001
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On a better burn-in procedure. Zbl 0984.60090
Cha, Ji Hwan |
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2000
|