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ORCIDToshio Nakagawa
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- affiliation: Aichi Institute of Technology, Toyota, Japan
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Journal Articles
- 2022
[j47]Xufeng Zhao, Mingchih Chen, Toshio Nakagawa:
Periodic replacement policies with shortage and excess costs. Ann. Oper. Res. 311(1): 469-487 (2022)- [j46]Xufeng Zhao, Satoshi Mizutani, Mingchih Chen, Toshio Nakagawa:
Preventive replacement policies for parallel systems with deviation costs between replacement and failure. Ann. Oper. Res. 312(1): 533-551 (2022) - [j45]Xufeng Zhao
, Butong Li, Satoshi Mizutani, Toshio Nakagawa:
A Revisit of Age-Based Replacement Models With Exponential Failure Distributions. IEEE Trans. Reliab. 71(4): 1477-1487 (2022) - 2021
- [j44]Satoshi Mizutani, Xufeng Zhao, Toshio Nakagawa:
Age and periodic replacement policies with two failure modes in general replacement models. Reliab. Eng. Syst. Saf. 214: 107754 (2021) - 2020
- [j43]Satoshi Mizutani, Xufeng Zhao, Toshio Nakagawa:
Which Replacement Is Better at Working Cycles or Number of Failures. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 103-A(2): 523-532 (2020) - [j42]Kodo Ito, Satoshi Mizutani, Toshio Nakagawa:
Optimal inspection models with minimal repair. Reliab. Eng. Syst. Saf. 201: 106946 (2020) - 2019
- [j41]Mingchih Chen, Xufeng Zhao, Toshio Nakagawa:
Replacement policies with general models. Ann. Oper. Res. 277(1): 47-61 (2019) - 2017
- [j40]Xufeng Zhao, Khalifa N. Al-Khalifa, Abdel Magid S. Hamouda, Toshio Nakagawa:
Age replacement models: A summary with new perspectives and methods. Reliab. Eng. Syst. Saf. 161: 95-105 (2017) - [j39]Xufeng Zhao, Cunhua Qian, Toshio Nakagawa:
Comparisons of replacement policies with periodic times and repair numbers. Reliab. Eng. Syst. Saf. 168: 161-170 (2017) - 2016
- [j38]Xufeng Zhao, Toshio Nakagawa:
Over-time and over-level replacement policies with random working cycles. Ann. Oper. Res. 244(1): 103-116 (2016) - [j37]Makoto Urakawa, Masaru Miyazaki, Ichiro Yamada, Hiroshi Fujisawa, Toshio Nakagawa:
A study about integrating video contents with web services based on the RDF. Int. J. Space Based Situated Comput. 6(2): 65-73 (2016) - [j36]Xufeng Zhao, Khalifa N. Al-Khalifa, Abdel Magid S. Hamouda, Toshio Nakagawa:
What is Middle Maintenance Policy? Qual. Reliab. Eng. Int. 32(7): 2403-2414 (2016) - [j35]Xufeng Zhao, Mingchih Chen, Toshio Nakagawa:
Replacement policies for a parallel system with shortage and excess costs. Reliab. Eng. Syst. Saf. 150: 89-95 (2016) - [j34]Xufeng Zhao, Khalifa N. Al-Khalifa, Abdel Magid S. Hamouda, Toshio Nakagawa:
First and Last Triggering Event Approaches for Replacement With Minimal Repairs. IEEE Trans. Reliab. 65(1): 197-207 (2016) - 2015
- [j33]Xufeng Zhao, Satoshi Mizutani, Toshio Nakagawa:
Which is better for replacement policies with continuous or discrete scheduled times? Eur. J. Oper. Res. 242(2): 477-486 (2015) - [j32]Satoshi Mizutani, Xufeng Zhao, Toshio Nakagawa:
Overtime Replacement Policies with Finite Operating Interval and Number. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 98-A(10): 2069-2076 (2015) - [j31]Xufeng Zhao, Toshio Nakagawa:
Optimal periodic and random inspections with first, last and overtime policies. Int. J. Syst. Sci. 46(9): 1648-1660 (2015) - [j30]Xufeng Zhao, Hu-Chen Liu, Toshio Nakagawa:
Where does "whichever occurs first" hold for preventive maintenance modelings? Reliab. Eng. Syst. Saf. 142: 203-211 (2015) - [j29]Xufeng Zhao, Khalifa N. Al-Khalifa, Toshio Nakagawa:
Approximate methods for optimal replacement, maintenance, and inspection policies. Reliab. Eng. Syst. Saf. 144: 68-73 (2015) - 2014
- [j28]Xufeng Zhao, Toshio Nakagawa, Ming Jian Zuo:
Optimal Replacement Last With Continuous and Discrete Policies. IEEE Trans. Reliab. 63(4): 868-880 (2014) - 2013
- [j27]Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa:
Optimal study number of stochastic e-learning system. Int. J. Knowl. Web Intell. 4(1): 70-78 (2013) - [j26]Xufeng Zhao, Cunhua Qian, Toshio Nakagawa:
Optimal policies for cumulative damage models with maintenance last and first. Reliab. Eng. Syst. Saf. 110: 50-59 (2013) - [j25]Tadashi Dohi, Toshio Nakagawa:
Special issue on stochastic reliability and maintenance modeling with real applications. Reliab. Eng. Syst. Saf. 116: 84-85 (2013) - [j24]Mingchih Chen, Toshio Nakagawa:
Optimal redundant systems for works with random processing time. Reliab. Eng. Syst. Saf. 116: 99-104 (2013) - [j23]Mitsutaka Kimura, Mitsuhiro Imaizumi, Toshio Nakagawa:
Reliability analysis of a replication with limited number of journaling files. Reliab. Eng. Syst. Saf. 116: 105-108 (2013) - 2012
- [j22]Xufeng Zhao, Syouji Nakamura, Toshio Nakagawa:
Optimal Tenuring and Major Collection times for a Generational Garbage Collector. Asia Pac. J. Oper. Res. 29(3) (2012) - [j21]Mingchih Chen, Toshio Nakagawa:
Optimal Scheduling of Random Works with Reliability Application. Asia Pac. J. Oper. Res. 29(5) (2012) - [j20]Xufeng Zhao, Toshio Nakagawa:
Optimization problems of replacement first or last in reliability theory. Eur. J. Oper. Res. 223(1): 141-149 (2012) - [j19]Xufeng Zhao, Toshio Nakagawa, Cunhua Qian:
Optimal imperfect preventive maintenance policies for a used system. Int. J. Syst. Sci. 43(9): 1632-1641 (2012) - [j18]Toshio Nakagawa, Xufeng Zhao:
Optimization Problems of a Parallel System With a Random Number of Units. IEEE Trans. Reliab. 61(2): 543-548 (2012) - 2011
- [j17]Xufeng Zhao, Syouji Nakamura, Toshio Nakagawa:
Two Generational Garbage Collection Models with Major Collection Time. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 94-A(7): 1558-1566 (2011) - 2010
- [j16]Mingchih Chen, Syouji Nakamura, Toshio Nakagawa:
Replacement and Preventive Maintenance Models with Random Working Times. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 93-A(2): 500-507 (2010) - [j15]Cunhua Qian, Yingyan Huang, Xufeng Zhao, Toshio Nakagawa:
Optimal Backup Interval for a Database System with Full and Periodic Incremental Backup. J. Comput. 5(4): 557-564 (2010) - [j14]Won Young Yun, Toshio Nakagawa:
Replacement and inspection policies for products with random life cycle. Reliab. Eng. Syst. Saf. 95(3): 161-165 (2010) - [j13]Toshio Nakagawa, Satoshi Mizutani, Mingchih Chen:
A summary of periodic and random inspection policies. Reliab. Eng. Syst. Saf. 95(8): 906-911 (2010) - 2009
- [j12]Toshio Nakagawa, Kenichiro Naruse, Sayori Maeji:
Random Checkpoint Models with N Tandem Tasks. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 92-A(7): 1572-1577 (2009) - [j11]Toshio Nakagawa, Satoshi Mizutani:
A summary of maintenance policies for a finite interval. Reliab. Eng. Syst. Saf. 94(1): 89-96 (2009) - 2008
- [j10]Toshio Nakagawa, Kodo Ito:
Optimal Maintenance Policies for a System With Multiechelon Risks. IEEE Trans. Syst. Man Cybern. Part A 38(2): 461-469 (2008) - 2006
- [j9]Satoshi Mizutani, Toshio Nakagawa, Kodo Ito, Hiroaki Sandoh:
Optimal periodic testing policy for circuit with self-testing. Comput. Math. Appl. 51(2): 363-370 (2006) - [j8]Mitsutaka Kimura, Kazumi Yasui, Toshio Nakagawa, Naohiro Ishii:
Reliability consideration of a mobile communication system with network congestion. Comput. Math. Appl. 51(2): 377-386 (2006) - 2003
- [j7]Hiroaki Sandoh, Toshio Nakagawa:
How much should we reweigh? J. Oper. Res. Soc. 54(3): 318-321 (2003) - 2002
- [j6]Cunhua Qian, Yu Pan, Toshio Nakagawa:
Optimal Policies for a Database System with Two Backup Schemes. RAIRO Oper. Res. 36(3): 227-235 (2002) - 1986
- [j5]Kazumi Yasui, Toshio Nakagawa, Yoshiya Sawa:
Inspection policies for a computer with (n-1)/n parallel redundant system. Syst. Comput. Jpn. 17(3): 11-16 (1986) - 1976
- [j4]Toshio Nakagawa, Shunji Osaki:
A summary of optimum preventive maintenance policies for a two-unit standby redundant system. Math. Methods Oper. Res. 20(5): 171-187 (1976) - 1974
- [j3]Toshio Nakagawa, Shunji Osaki:
A Model for Interaction of Two Renewal Processes with Threshold Level. Inf. Control. 24(1): 1-10 (1974) - [j2]Toshio Nakagawa:
The Expected Number of Visits to State k before a Total System Failure of a Complex System with Repair Maintenance. Oper. Res. 22(1): 108-116 (1974) - 1971
- [j1]Shunji Osaki, Toshio Nakagawa:
On a Two-Unit Standby Redundant System with Standby Failure. Oper. Res. 19(2): 510-523 (1971)
Conference and Workshop Papers
- 2016
- [c10]Yuria Suzuki, Hiroyuki Kawakita, Michihiro Uehara, Toshio Nakagawa, Hiromitsu Nishimura, Akihiko Shirai:
Some Considerations of Age Estimation Method for "Augmented TV" Based on Posture of Gripping Tablet PC. HCI (26) 2016: 525-530 - 2015
- [c9]Makoto Urakawa, Masaru Miyazaki, Ichiro Yamada, Hiroshi Fujisawa, Toshio Nakagawa:
A New Method of Utilizing Video Content Structured on the Basis of the RDF: Combining Broadcasting Content with External Services Using RDF Triples. NBiS 2015: 679-684 - [c8]Masaru Miyazaki, Makoto Urakawa, Ichiro Yamada, Kikuka Miura, Taro Miyazaki, Hiroshi Fujisawa, Toshio Nakagawa:
My Health Dictionary: Study on Web Service using Program Information Data-hub as Linked Open Data. ISWC (Posters & Demos) 2015 - 2014
- [c7]Mingchih Chen, Xufeng Zhao, Toshio Nakagawa:
Comparisons of standby and parallel systems for processing times. CSCWD 2014: 351-353 - [c6]Yusei Nishimoto, Hiroyuki Kawakita, Chigusa Yamamura, Toshio Nakagawa, Tomoyuki Inoue:
A downloadable conditional access system for satellite broadcasting. ICCE 2014: 572-573 - [c5]Hiroyuki Kawakita, Toshio Nakagawa:
Augmented TV: An augmented reality system for TV programs beyond the TV screen. ICMCS 2014: 955-960 - 2012
- [c4]Syouji Nakamura, Keiko Nakayama, Toshio Nakagawa:
Stochastic Applications for e-Learning System. IIMSS 2012: 561-568 - 2011
- [c3]Mingchih Chen, Cunhua Qian, Toshio Nakagawa:
Periodic and Random Inspection Policies for Computer Systems. FGIT-ASEA/DRBC/EL 2011: 346-353 - [c2]Satoshi Mizutani, Toshio Nakagawa:
Replacement Policies with Interval of Dual System for System Transition. FGIT-ASEA/DRBC/EL 2011: 362-369 - [c1]Mitsutaka Kimura, Mitsuhiro Imaizumi, Toshio Nakagawa:
Reliability Consideration of a Server System with Replication Buffering Relay Method for Disaster Recovery. FGIT-ASEA/DRBC/EL 2011: 392-398
Coauthor Index
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