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661 results on '"Zhu, Huibiao"'

3. PSTM Transaction Scheduler Verification Based on CSP and Testing

Author

Popovic, Miroslav, Popovic, Marko, Kordic, Branislav, and Zhu, Huibiao

Subjects
Computer Science - Distributed, Parallel, and Cluster Computing, D.2.4
Abstract

Many online transaction scheduler architectures and algorithms for various software transactional memories have been designed in order to maintain good system performance even for high concurrency workloads. Most of these algorithms were directly implemented in a target programming language, and experimentally evaluated, without theoretical proofs of correctness and analysis of their performance. Only a small number of these algorithms were modeled using formal methods, such as process algebra CSP, in order to verify that they satisfy properties such as deadlock-freeness and starvation-freeness. However, as this paper shows, using solely formal methods has its disadvantages, too. In this paper, we first analyze the previous CSP model of PSTM transaction scheduler by comparing the model checker PAT results with the manually derived expected results, for the given test workloads. Next, according to the results of this analysis, we correct and extend the CSP model. Finally, based on PAT results for the new CSP model, we analyze the performance of PSTM online transaction scheduling algorithms from the perspective of makespan, number of aborts, and throughput. Based on our findings, we may conclude that for the complete formal verification of trustworthy software, both formal verification and it's testing must be jointly used., Comment: 18 pages, 5 figures, 5 tables, 4 algorithms

Published
2023
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6. Formalization and Verification of the Zab Protocol Using CSP

Author

Dong, Wenting, Yin, Jiaqi, Chen, Sini, Zhu, Huibiao, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Tan, Kay Chen, Series Editor, Park, Ji Su, editor, Takizawa, Hiroyuki, editor, Shen, Hong, editor, and Park, James J., editor

Published
2024
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7. Formalization and Verification of MQTT-SN Communication Using CSP

Author

Lin, Wei, Chen, Sini, Zhu, Huibiao, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Kofroň, Jan, editor, Margaria, Tiziana, editor, and Seceleanu, Cristina, editor

Published
2024
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13. Jifeng He at Oxford and Beyond: An Appreciation

Author

Bowen, Jonathan P., Zhu, Huibiao, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Bowen, Jonathan P., editor, Li, Qin, editor, and Xu, Qiwen, editor

Published
2023
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14. Formalization and Verification of SIP Using CSP

Author

Hou, Zhiru, Yin, Jiaqi, Zhu, Huibiao, Chen, Ningning, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Takizawa, Hiroyuki, editor, Shen, Hong, editor, Hanawa, Toshihiro, editor, Hyuk Park, Jong, editor, Tian, Hui, editor, and Egawa, Ryusuke, editor

Published
2023
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15. MEA: A Framework for Model Checking of Mutual Exclusion Algorithms Focusing on Atomicity

Author

Luo, Junfu, Yin, Jiaqi, Zhu, Huibiao, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Takizawa, Hiroyuki, editor, Shen, Hong, editor, Hanawa, Toshihiro, editor, Hyuk Park, Jong, editor, Tian, Hui, editor, and Egawa, Ryusuke, editor

Published
2023
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21. Translating CPS with Shared-Variable Concurrency in SpaceEx

Author

Li, Ran, Zhu, Huibiao, Banach, Richard, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Dong, Wei, editor, and Talpin, Jean-Pierre, editor

Published
2022
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23. Denotational and Algebraic Semantics for the CaIT Calculus

Author

Chen, Ningning, Zhu, Huibiao, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Seidl, Helmut, editor, Liu, Zhiming, editor, and Pasareanu, Corina S., editor

Published
2022
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24. Formalization and Verification of Group Communication CoAP Using CSP

Author

Chen, Sini, Li, Ran, Zhu, Huibiao, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Shen, Hong, editor, Sang, Yingpeng, editor, Zhang, Yong, editor, Xiao, Nong, editor, Arabnia, Hamid R., editor, Fox, Geoffrey, editor, Gupta, Ajay, editor, and Malek, Manu, editor

Published
2022
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27. Trace Semantics and Algebraic Laws for MCA ARMv8 Architecture Based on UTP

Author

Xiao, Lili, Zhu, Huibiao, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Qin, Shengchao, editor, Woodcock, Jim, editor, and Zhang, Wenhui, editor

Published
2021
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28. Moded and Continuous Abstract State Machines

Author

Banach, Richard, Zhu, Huibiao, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Raschke, Alexander, editor, Riccobene, Elvinia, editor, and Schewe, Klaus-Dieter, editor

Published
2021
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35. A process calculus SMrCaIT for IoT.

Author

Chen, Ningning and Zhu, Huibiao

Subjects
*INTERNET of things, *SMART devices, *CALCULUS, *VEHICULAR ad hoc networks, *PARAMETRIC modeling, *SUPPLY & demand
Abstract

With the rapid popularization of smart devices, the applications and technologies of the Internet of Things (IoT) are in high demand worldwide, especially in improving development efficiency and ensuring system quality, reliability, and security. Formal methods have been successfully used to specify, verify, and analyze software and hardware systems, effectively alleviating the above problems in these systems. However, most of the existing works mainly focus on the practical applications of IoT, and there is a lack of research on modeling and analyzing IoT systems from the perspective of formal methods. In this paper, we first propose a secure mobile real‐time process calculus for specifying and reasoning about IoT systems, called SMrCaIT, which supports not only value‐passing communication but also name‐passing communication. In addition, this calculus can strictly separate process actions and mobility modeling by providing parametric mobility models. Subsequently, we present the operational semantics of this calculus, in particular, the rules on how to secure channel communication by closing the scope of a channel and handling scope extrusion. Taking vehicle ad hoc network (VANET) as a case, the application details of SMrCaIT and its operational semantics are fully demonstrated. By using the rewrite engine Real‐Time Maude, we further implement SMrCaIT and its operational semantics and verify some properties of the VANET case to indicate the effectiveness of our calculus in real‐world scenes. [ABSTRACT FROM AUTHOR]

Published
2024
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36. A Security Calculus for Wireless Networks of Named Data Networking

Author

Fei, Yuan, Zhu, Huibiao, Sun, Haiying, Yin, Jiaqi, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Ait-Ameur, Yamine, editor, and Qin, Shengchao, editor

Published
2019
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37. PDNet: A Programming Language for Software-Defined Networks with VLAN

Author

Xiang, Shuangqing, Bonsangue, Marcello, Zhu, Huibiao, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Ait-Ameur, Yamine, editor, and Qin, Shengchao, editor

Published
2019
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38. UTP Semantics of a Calculus for Mobile Ad Hoc Networks

Author

Wu, Xi, Zhu, Huibiao, Xie, Wanling, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Ribeiro, Pedro, editor, and Sampaio, Augusto, editor

Published
2019
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44. Apricot - An Object-Oriented Modeling Language for Hybrid Systems

Author

Fang, Huixing, Zhu, Huibiao, and Shi, Jianqi

Subjects
Computer Science - Software Engineering, Computer Science - Logic in Computer Science, Computer Science - Systems and Control
Abstract

We propose Apricot as an object-oriented language for modeling hybrid systems. The language combines the features in domain specific language and object-oriented language, that fills the gap between design and implementation, as a result, we put forward the modeling language with simple and distinct syntax, structure and semantics. In addition, we introduce the concept of design by convention into Apricot.As the characteristic of object-oriented and the component architecture in Apricot, we conclude that it is competent for modeling hybrid systems without losing scalability.

Published
2013

45. Modeling and Verifying NDN Access Control Using CSP

Author

Fei, Yuan, Zhu, Huibiao, Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, Sun, Jing, editor, and Sun, Meng, editor

Published
2018
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46. UTP Semantics for BigrTiMo

Author

Xie, Wanling, Zhu, Huibiao, Qin, Shengchao, Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, Sun, Jing, editor, and Sun, Meng, editor

Published
2018
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49. Modelling Chinese Smart Grid: A Stochastic Model Checking Case Study

Author

Yüksel, Ender, Nielson, Hanne Riis, Nielson, Flemming, Zhu, Huibiao, and Huang, Heqing

Subjects
Computer Science - Networking and Internet Architecture
Abstract

Cyber-physical systems integrate information and communication technology functions to the physical elements of a system for monitoring and controlling purposes. The conversion of traditional power grid into a smart grid, a fundamental example of a cyber-physical system, raises a number of issues that require novel methods and applications. In this context, an important issue is the verification of certain quantitative properties of the system. In this technical report, we consider a specific Chinese Smart Grid implementation and try to address the verification problem for certain quantitative properties including performance and battery consumption. We employ stochastic model checking approach and present our modelling and analysis study using PRISM model checker.

Published
2012

50. Formalising the Continuous/Discrete Modeling Step

Author

Banach, Richard, Zhu, Huibiao, Su, Wen, and Huang, Runlei

Subjects
Computer Science - Software Engineering, D.2.1, D.2.4
Abstract

Formally capturing the transition from a continuous model to a discrete model is investigated using model based refinement techniques. A very simple model for stopping (eg. of a train) is developed in both the continuous and discrete domains. The difference between the two is quantified using generic results from ODE theory, and these estimates can be compared with the exact solutions. Such results do not fit well into a conventional model based refinement framework; however they can be accommodated into a model based retrenchment. The retrenchment is described, and the way it can interface to refinement development on both the continuous and discrete sides is outlined. The approach is compared to what can be achieved using hybrid systems techniques., Comment: In Proceedings Refine 2011, arXiv:1106.3488

Published
2011
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