Papers - KATAYAMA Tetsuro
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Javaプログラムのための単体テスト並列実行ツールの試作 Reviewed
西川拳太, 松岡慎吾, 片山徹郎
ソフトウェアテストシンポジウム2012九州(JaSST'12 Kyushu) 30 - 33 2012.11
Language：Japanese Publishing type：Research paper (scientific journal)
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テストケースの可視化を目的としたテスト用状態マシン図作成手法の提案 Reviewed
浦田聖也, 片山徹郎
ソフトウェアテストシンポジウム2012九州(JaSST'12 Kyushu) 30 - 33 2012.11
Language：Japanese Publishing type：Research paper (scientific journal)
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Javaプログラムを対象とした単体テスト可視化ツール``Jvis''の開発 Reviewed
松岡慎吾, 喜多義弘, 片山徹郎
情報処理学会 ソフトウェアエンジニアリングシンポジウム2012(SES2012) 2012.8
Language：Japanese Publishing type：Research paper (scientific journal)
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シミュレータ作成の手間を削減可能な 二部構成シミュレータ設計手法の提案
川元卓, 喜多義弘, 片山徹郎
宮崎大学工学部紀要 ( 41 ) 269 - 276 2012.8
Language：Japanese Publishing type：Research paper (bulletin of university, research institution)
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Javaプログラムを対象とした単体テスト自動実行および 可視化ツール``Jvis''の開発
松岡慎吾, 喜多義弘, 片山徹郎
宮崎大学工学部紀要 ( 41 ) 261 - 268 2012.8
Language：Japanese Publishing type：Research paper (bulletin of university, research institution)
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KITA Yoshihiro, KATAYAMA Tetsuro, TOMITA Shigeyuki
The IEICE transactions on information and systems (Japanese edetion) 95 ( 4 ) 855 - 869 2012.4
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Institute of Electronics, Information and Communication Engineers
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Javaプログラム読解支援のためのプログラム可視化ツールAvisの実装と評価 Reviewed
喜多義弘, 片山徹郎, 冨田重幸
電子情報通信学会論文誌 J95-D ( 4 ) 855 - 869 2012.4
Language：Japanese Publishing type：Research paper (scientific journal)
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Prototype of an Automatic Unit Testing Tool with Random Testing for Java Programs Reviewed
S. Matsuoka, Y. Kita, and T. Katayama
Proc. 22nd Int'l Sympo. on Softw. Reliability Eng. (ISSRE2011) 2011.12
Language：English Publishing type：Research paper (international conference proceedings)
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Formal Verification of Software Designs in Hierarchical State Transition Matrix with SMT-based Bounded Model Checking Reviewed
W. Kong, N. Katahira, M. Watanabe, T. Katayama, K. Hisazumi, and A. Fukuda
Proc. 2011 Asia-Pacific Softw. Eng. Conf. (APSEC 2011) 81 - 88 2011.12
Language：English Publishing type：Research paper (international conference proceedings)
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Motivation to Establish a Concept of Test Architecture Invited
T. Katayama
Proc. International Workshop on Software Test Architecture (InSTA) 2011.12
Language：English Publishing type：Research paper (international conference proceedings)
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Kong W., Katahira N., Watanabe M., Katayama T., Hisazumi K., Fukuda A.
Proceedings - Asia-Pacific Software Engineering Conference, APSEC 81 - 88 2011.12
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Proceedings - Asia-Pacific Software Engineering Conference, APSEC
Hierarchical State Transition Matrix (HSTM) is a table-based modeling language for developing designs of software systems. Although widely used and adopted by (particularly Japanese) software industry, there is still lack of mechanized formal verification supports for conducting rigorous and automatic analysis to improve reliability of HSTM designs. In this paper, we first present a formalization of HSTM designs as state transition systems. Consequentially, based on this formalization, we propose a symbolic encoding approach, through which correctness of a HSTM design with respect to LTL properties could be represented as Bounded Model Checking (BMC) problems that could be determined by Satisfiability Modulo Theories (SMT) solving. We have implemented our encoding approach in a tool called Garakabu2 with the state-of-the-art SMT solver CVC3 as its back-ended solver. Furthermore, in our preliminary experiments, a conceptually simple but steadily effective way of accelerating SMT solving for HSTM designs is investigated and reported. © 2011 IEEE.
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Proposal of an Execution Paths Indication Method for Integration Testing by Using an Automatic Visualization Tool `Avis' Reviewed
Y. Kita, T. Katayama, and S. Tomita
Proc. 5th World Congress for Softw. Quality(5WCSQ) 2011.11
Language：English Publishing type：Research paper (international conference proceedings)
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コーディングとテストの並列開発手法実現のための一考察 Reviewed
大久保暢人, 松岡慎吾, 喜多義弘, 片山徹郎
ソフトウェアテストシンポジウム2011九州(JaSST'11 Kyushu) 30 - 32 2011.11
Language：Japanese Publishing type：Research paper (scientific journal)
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An SMT-based approach to bounded model checking of designs in communicating state transition matrix
Kong W., Katahira N., Qian W., Watanabe M., Katayama T., Fukuda A.
Proceedings - 2011 International Conference on Computational Science and Its Applications, ICCSA 2011 159 - 167 2011.9
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Proceedings - 2011 International Conference on Computational Science and Its Applications, ICCSA 2011
State Transition Matrix (STM) is a table-based modeling language for developing designs of software systems. Although widely accepted and used in software industry, there is lack of formal verification supports for conducting rigorous analysis to improve reliability of STM designs. In this paper, we present a symbolic encoding approach for STM designs that employ message passing as the means of communication, through which correctness of a STM design with respect to invariant properties could be Bounded Model Checked (BMC) by using Satisfiability Modulo Theories (SMT) solving techniques. We have built a prototype implementation of the proposed encoding and the state-of-the-art SMT solver - Yices, is used in our experiments as a back-end tool to evaluate the effectiveness of our approach. In addition, two approaches for accelerating SMT solving by introducing additional knowledge are proposed and their effectiveness is shown by our preliminary experimental results. © 2011 IEEE.
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ソフトウェア要求仕様書に基づいたテスト項目作成手法の提案 Reviewed
喜多義弘, 鈴木三紀夫, 秋山浩一, 片山徹郎, 西康晴
情報処理学会 ソフトウェアエンジニアリングシンポジウム2011(SES2011) 2011 ( 2 ) 1 - 6 2011.9
Language：Japanese Publishing type：Research paper (scientific journal)
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組込みソフトウェア開発支援のための命令セットシミュレータ(ISS)作成支援ツールの試作
東園修平, 片山徹郎
宮崎大学工学部紀要 ( 40 ) 263 - 268 2011.8
Language：Japanese Publishing type：Research paper (bulletin of university, research institution)
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ランダムテスト手法を用いたJava プログラム単体テスト自動実行ツールの試作 Reviewed
松岡慎吾, 喜多義弘, 片山徹郎
ソフトウェア・シンポジウム SS2011 2011.6
Language：Japanese Publishing type：Research paper (scientific journal)
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An SMT-based Approach to Bounded Model Checking of Designs in Communicating State Transition Matrix Reviewed
W. Kong, N. Katahira, W. Qian, M. Watanabe, T. Katayama, and A. Fukuda
11th Int'l Conf. on Computational Sci. and Its Application (ICCSA 2011) 159 - 167 2011.6
Language：English Publishing type：Research paper (international conference proceedings)
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An SMT-Based Approach to Bounded Model Checking of Designs in State Transition Matrix Reviewed
W. Kong, T. Shiraishi, N. Katahira, M. Watanabe, T. Katayama, and A. Fukuda
IEICE Trans. on Info. & Sys. E94-D ( 5 ) 946 - 957 2011.5
Language：English Publishing type：Research paper (scientific journal)
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An SMT-based approach to bounded model checking of designs in state transition matrix
Kong W., Shiraishi T., Katahira N., Watanabe M., Katayama T., Fukuda A.
IEICE Transactions on Information and Systems E94-D ( 5 ) 946 - 957 2011.5
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：IEICE Transactions on Information and Systems
State Transition Matrix (STM) is a table-based modeling language that has been frequently used in industry for specifying behaviors of systems. Functional correctness of a STM design (i.e., a design developed with STM) could often be expressed as invariant properties. In this paper, we first present a formalization of the static and dynamic aspects of STM designs. Consequentially, based on this formalization, we investigate a symbolic encoding approach, through which a STM design could be bounded model checked w.r.t. invariant properties by using Satisfiability Modulo Theories (SMT) solving technique. We have built a prototype implementation of the proposed encoding and the state-of-the-art SMT solver - Yices, is used in our experiments to evaluate the effectiveness of our approach. Two attempts for accelerating SMT solving are also reported. © 2011 The Institute of Electronics.