Tadashi Dohi

	2009
67		Xiao Xiao, Tadashi Dohi: On Equilibrium Distribution Properties in Software Reliability Modeling. ARES 2009: 158-165
66		Ryutaro Fujimoto, Hiroyuki Okamura, Tadashi Dohi: Security Evaluation of an Intrusion Tolerant System with MRSPNs. ARES 2009: 427-432
65		Toshiya Fujii, Tadashi Dohi: Statistical Failure Analysis of a Web Server System. ARES 2009: 554-559
64		Takumi Hirata, Hiroyuki Okamura, Tadashi Dohi: A Bayesian Inference Tool for NHPP-Based Software Reliability Assessment. FGIT 2009: 225-236
63		Hiroyuki Okamura, Tadashi Dohi, Kishor S. Trivedi: Markovian arrival process parameter estimation with group data. IEEE/ACM Trans. Netw. 17(4): 1326-1339 (2009)
62		Yuto Sakai, Koichiro Rinsaka, Tadashi Dohi: A Cyber-Attack Detection Model Based on Multivariate Analyses. IEICE Transactions 92-A(7): 1585-1592 (2009)
61		Hiroyuki Okamura, Tadashi Dohi: Software Reliability Modeling Based on Capture-Recapture Sampling. IEICE Transactions 92-A(7): 1615-1622 (2009)
60		Koji Ohishi, Hiroyuki Okamura, Tadashi Dohi: Gompertz software reliability model: Estimation algorithm and empirical validation. Journal of Systems and Software 82(3): 535-543 (2009)
59		Tatsuya Ozaki, Tadashi Dohi, Naoto Kaio: Numerical computation algorithms for sequential checkpoint placement. Perform. Eval. 66(6): 311-326 (2009)
	2008
58		Hiroyuki Eto, Tadashi Dohi, Jianhua Ma: Simulation-Based Optimization Approach for Software Cost Model with Rejuvenation. ATC 2008: 206-218
57		Hiroyuki Okamura, Tadashi Dohi: Analysis of a Software System with Rejuvenation, Restoration and Checkpointing. ISAS 2008: 110-128
56		Toshikazu Uemura, Tadashi Dohi: Optimizing Security Measures in an Intrusion Tolerant Database System. ISAS 2008: 26-42
55		Tomotaka Ishii, Tadashi Dohi: A New Paradigm for Software Reliability Modeling - From NHPP to NHGP. PRDC 2008: 224-231
54		Hiroyuki Okamura, Tadashi Dohi: Hyper-Erlang Software Reliability Model. PRDC 2008: 232-239
53		Kazuki Iwamoto, Tadashi Dohi, Naoto Kaio: Discrete Repair-Cost Limit Replacement Policies with/without Imperfect Repair. APJOR 25(6): 735-751 (2008)
52		Kazuki Iwamoto, Tadashi Dohi, Naoto Kaio: Estimating Periodic Software Rejuvenation Schedules under Discrete-Time Operation Circumstance. IEICE Transactions 91-D(1): 23-31 (2008)
	2007
51		Tomotaka Ishii, Tadashi Dohi, Hiroyuki Okamura: Bivariate Software Fault-Detection Models. COMPSAC (1) 2007: 535-538
50		Hiroyuki Okamura, Michael Grottke, Tadashi Dohi, Kishor S. Trivedi: Variational Bayesian Approach for Interval Estimation of NHPP-Based Software Reliability Models. DSN 2007: 698-707
49		Toshikazu Uemura, Tadashi Dohi: Quantitative Evaluation of Intrusion Tolerant Systems Subject to DoS Attacks Via Semi-Markov Cost Models. EUC Workshops 2007: 31-42
48		Li Zhang, Hiroyuki Okamura, Tadashi Dohi: Performance Evaluation for Automatic Protection Switching in a CDMA-TDD Wireless Communication System. HCI (4) 2007: 1200-1209
47		Koichiro Rinsaka, Tadashi Dohi: A Faster Estimation Algorithm for Periodic Preventive Rejuvenation Schedule Maximizing System Availability. ISAS 2007: 94-109
46		Kazuya Shibata, Koichiro Rinsaka, Tadashi Dohi, Hiroyuki Okamura: Quantifying Software Maintainability Based on a Fault-Detection/Correction Model. PRDC 2007: 35-42
45		Kazuya Shibata, Koichiro Rinsaka, Tadashi Dohi: PISRAT: Proportional Intensity-Based Software Reliability Assessment Tool. PRDC 2007: 43-52
44		Hiroyuki Okamura, Yuya Kamahara, Tadashi Dohi: Estimating Markov-modulated compound Poisson processes. VALUETOOLS 2007: 28
43		Bibhas Chandra Giri, Tadashi Dohi: Inspection scheduling for imperfect production processes under free repair warranty contract. European Journal of Operational Research 183(1): 238-252 (2007)
42		Hiroyuki Okamura, Mitsuaki Ando, Tadashi Dohi: A generalized gamma software reliability model. Systems and Computers in Japan 38(2): 81-90 (2007)
	2006
41		Koichiro Rinsaka, Kazuya Shibata, Tadashi Dohi: Proportional Intensity-Based Software Reliability Modeling with Time-Dependent Metrics. COMPSAC (1) 2006: 369-376
40		Takao Ando, Hiroyuki Okamura, Tadashi Dohi: Estimating Markov Modulated Software Reliability Models via EM Algorithm. DASC 2006: 111-118
39		Tadashi Dohi, Tatsuya Ozaki, Naoto Kaio: Optimal Checkpoint Placement with Equality Constraints. DASC 2006: 77-84
38		Hiroyuki Eto, Tadashi Dohi: Analysis of a Service Degradation Model with Preventive Rejuvenation. ISAS 2006: 17-29
37		Hiroyuki Okamura, Hitoshi Furumura, Tadashi Dohi: On the Effect of Fault Removal in Software Testing - Bayesian Reliability Estimation Approach. ISSRE 2006: 247-255
36		Hiroyuki Okamura, Tadashi Dohi: Building Phase-Type Software Reliability Models. ISSRE 2006: 289-298
35		Kazuya Shibata, Koichiro Rinsaka, Tadashi Dohi: Metrics-Based Software Reliability Models Using Non-homogeneous Poisson Processes. ISSRE 2006: 52-61
34		Tomotaka Ishii, Tadashi Dohi: Two-Dimensional Software Reliability Models and Their Application. PRDC 2006: 3-10
33		Tadashi Dohi, Shunji Osaki, Nikolaos Limnios: Mathematical Finance and Risk Assessment. European Journal of Operational Research 168(2): 279-280 (2006)
32		Tatsuya Ozaki, Tadashi Dohi, Hiroyuki Okamura, Naoto Kaio: Distribution-Free Checkpoint Placement Algorithms Based on Min-Max Principle. IEEE Trans. Dependable Sec. Comput. 3(2): 130-140 (2006)
	2005
31		Koji Ohishi, Hiroyuki Okamura, Tadashi Dohi: Gompertz Software Reliability Model and Its Application. COMPSAC (1) 2005: 405-410
30		Hiroyuki Okamura, Tadashi Dohi: Performance Evaluation of Power-Aware Communication Network Devices. EUC 2005: 245-254
29		Kazuki Iwamoto, Tadashi Dohi, Naoto Kaio: Monitoring the Health Condition of a Ubiquitous System: Rejuvenation vs. Recovery. EUC Workshops 2005: 1283-1292
28		Hiroyuki Okamura, Kei Tsuruta, Tadashi Dohi: An Architecture-based Software Reliability Model with Finite Number of Faults. IASTED Conf. on Software Engineering 2005: 20-25
27		Hiroyuki Ito, Tadashi Dohi: Optimality of Control-Limit Type of Software Rejuvenation Policy. ICPADS (2) 2005: 483-487
26		Hiroyuki Okamura, Kazuki Iwamoto, Tadashi Dohi: A Dynamic Programming Algorithm for Software Rejuvenation Scheduling under Distributed Computation Circumstance. ICPADS (2) 2005: 493-499
25		Hiroyuki Okamura, Hisashi Kobayashi, Tadashi Dohi: Markovian Modeling and Analysis of Internet Worm Propagation. ISSRE 2005: 149-158
24		Bibhas Chandra Giri, Tadashi Dohi: Computational aspects of an extended EMQ model with variable production rate. Computers & OR 32: 3143-3161 (2005)
23		Bibhas Chandra Giri, W. Y. Yun, Tadashi Dohi: Optimal design of unreliable production-inventory systems with variable production rate. European Journal of Operational Research 162(2): 372-386 (2005)
22		Hiroyuki Okamura, Satoshi Miyahara, Tadashi Dohi: Rejuvenating Communication Network System under Burst Arrival Circumstances. IEICE Transactions 88-B(12): 4498-4506 (2005)
21		Koichiro Rinsaka, Tadashi Dohi: Behavioral Analysis of a Fault-Tolerant Software System with Rejuvenation. IEICE Transactions 88-D(12): 2681-2690 (2005)
	2004
20		Tadashi Dohi, Shunji Osaki, Kishor S. Trivedi: An Infinite Server Queueing Approach for Describing Software Reliability Growth - Unified Modeling and Estimation Framework. APSEC 2004: 120-129
19		Tatsuya Ozaki, Tadashi Dohi, Hiroyuki Okamura, Naoto Kaio: Min-Max Checkpoint Placement under Incomplete Failure Information. DSN 2004: 721-730
18		Hiroyuki Okamura, Atsushi Murayama, Tadashi Dohi: EM Algorithm for Discrete Software Reliability Models: A Unified Parameter Estimation Method. HASE 2004: 219-228
17		Hiroyuki Okamura, Tadashi Dohi, Shunji Osaki: EM algorithms for logistic software reliability models. IASTED Conf. on Software Engineering 2004: 263-268
16		Kazuki Iwamoto, Tadashi Dohi, Naoto Kaio: A discrete software cost model with periodic rejuvenation for a telecommunication billing application. IASTED Conf. on Software Engineering and Applications 2004: 282-287
15		Hiroyuki Okamura, Yuki Nishimura, Tadashi Dohi: A Dynamic Checkpointing Scheme Based on Reinforcement Learning. PRDC 2004: 151-158
	2003
14		Hiroyuki Okamura, Yasuhiro Watanabe, Tadashi Dohi: An Iterative Scheme for Maximum Likelihood Estimation in Software Reliability Modeling. ISSRE 2003: 246-256
13		Hiroyuki Suzuki, Tadashi Dohi, Naoto Kaio, Kishor S. Trivedi: Maximizing Interval Reliability in Operational Software System with Rejuvenation. ISSRE 2003: 479-490
	2002
12		Tadashi Dohi, Kazuki Iwamoto, Hiroyuki Okamura, Naoto Kaio: Discrete Availability Models to Rejuvenate a Telecommunication Billing Application. HASE 2002: 159-166
11		Hiroyuki Okamura, Yasuhiro Watanabe, Tadashi Dohi: Estimating Mixed Software Reliability Models Based on the EM Algorithm. ISESE 2002: 69-78
10		Hiroyuki Okamura, Satoshi Miyahara, Tadashi Dohi: Dependability Analysis of a Client/Server Software System with Rejuvenation. ISSRE 2002: 171-182
9		Tadashi Dohi, Naoto Kaio, Kishor S. Trivedi: Availability Models with Age-Dependent Checkpointing. SRDS 2002: 130-139
	2001
8		Tadashi Dohi, Nobuyuki Wakana, Shunji Osaki, Kishor S. Trivedi: Analysis of Hypergeometric Distribution Software Reliability Model. ISSRE 2001: 166-175
7		Tadashi Dohi, Takashi Danjou, Hiroyuki Okamura: Optimal Software Rejuvenation Policy with Discounting. PRDC 2001: 87-94
6		Tadashi Dohi, Katerina Goseva-Popstojanova, Kishor S. Trivedi: Estimating Software Rejuvenation Schedules in High-Assurance Systems. Comput. J. 44(6): 473-485 (2001)
	2000
5		Tadashi Dohi, Shunji Osaki, Kishor S. Trivedi: Heuristic Self-Organization Algorithms for Software Reliability Assessment and Their Applications. ISSRE 2000: 40-51
4		Tadashi Dohi, Katerina Goseva-Popstojanova, Kishor S. Trivedi: Statistical non-parametric algorithms to estimate the optimal software rejuvenation schedule. PRDC 2000: 77-84
3		Hiroyuki Okamura, Tadashi Dohi, Shunji Osaki: Performance analysis of a transaction based software system with shutdown. Workshop on Software and Performance 2000: 168-179
	1999
2		Tadashi Dohi, Shunji Osaki, Naoto Kaio: Optimal Checkpointing and Rollback Strategies with Media Failures: Statistical Estimation Algorithms. PRDC 1999: 161-
1		Tadashi Dohi, Yasuhiko Nishio, Shunji Osaki: Optimal software release scheduling based on artificial neural networks. Ann. Software Eng. 8: 167-185 (1999)

Coauthor Index

1	Mitsuaki Ando	[42]
2	Takao Ando	[40]
3	Takashi Danjou	[7]
4	Hiroyuki Eto	[38] [58]
5	Toshiya Fujii	[65]
6	Ryutaro Fujimoto	[66]
7	Hitoshi Furumura	[37]
8	Bibhas Chandra Giri	[23] [24] [43]
9	Katerina Goseva-Popstojanova	[4] [6]
10	Michael Grottke	[50]
11	Takumi Hirata	[64]
12	Tomotaka Ishii	[34] [51] [55]
13	Hiroyuki Ito	[27]
14	Kazuki Iwamoto	[12] [16] [26] [29] [52] [53]
15	Naoto Kaio	[2] [9] [12] [13] [16] [19] [29] [32] [39] [52] [53] [59]
16	Yuya Kamahara	[44]
17	Hisashi Kobayashi	[25]
18	Nikolaos Limnios	[33]
19	Jianhua Ma	[58]
20	Satoshi Miyahara	[10] [22]
21	Atsushi Murayama	[18]
22	Yuki Nishimura	[15]
23	Yasuhiko Nishio	[1]
24	Koji Ohishi	[31] [60]
25	Hiroyuki Okamura	[3] [7] [10] [11] [12] [14] [15] [17] [18] [19] [22] [25] [26] [28] [30] [31] [32] [36] [37] [40] [42] [44] [46] [48] [50] [51] [54] [57] [60] [61] [63] [64] [66]
26	Shunji Osaki	[1] [2] [3] [5] [8] [17] [20] [33]
27	Tatsuya Ozaki	[19] [32] [39] [59]
28	Koichiro Rinsaka	[21] [35] [41] [45] [46] [47] [62]
29	Yuto Sakai	[62]
30	Kazuya Shibata	[35] [41] [45] [46]
31	Hiroyuki Suzuki	[13]
32	Kishor S. Trivedi	[4] [5] [6] [8] [9] [13] [20] [50] [63]
33	Kei Tsuruta	[28]
34	Toshikazu Uemura	[49] [56]
35	Nobuyuki Wakana	[8]
36	Yasuhiro Watanabe	[11] [14]
37	Xiao Xiao	[67]
38	W. Y. Yun	[23]
39	Li Zhang	[48]

Colors in the list of coauthors