Papers - KATAYAMA Tetsuro
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変数名に着目したリファクタリング支援ツールMCCの現状と課題
田上諭, 片山徹郎
宮崎大学工学部紀要 ( 46 ) 275 - 278 2017.7
Language：Japanese Publishing type：Research paper (bulletin of university, research institution)
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VDM++仕様を対象にしたテストケース自動生成ツールBWDMにおける if式の構造認識に基づいたテストケース生成手法の提案 Reviewed
立山博基, 片山徹郎
ソフトウェア・シンポジウム2017 (SS2017) 13 - 21 2017.6
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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ソースコードに存在する不適切なコメントの検出手法適用事例 Reviewed
甲斐秀一, 田上諭, 片山徹郎
ソフトウェア・シンポジウム2017 (SS2017) 65 - 65 2017.6
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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ソースコードの品質向上を目的とした特定のコメントを検出するツール Reviewed
田上諭, 甲斐秀一, 片山徹郎
ソフトウェア・シンポジウム2017 (SS2017) 56 - 64 2017.6
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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例外処理を含むJavaプログラムを対象とした データ遷移可視化ツールTFVISの適用範囲の拡大 Reviewed
佐藤拓弥, 片山徹郎, 水久保直哉, 田中伸英
ソフトウェア・シンポジウム2017 (SS2017) 28 - 35 2017.6
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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Evaluation of feature values of surface electromyograms for user authentication on mobile devices
Yamaba H., Kurogi A., Kubota S., Katayama T., Park M., Okazaki N.
Artificial Life and Robotics 22 ( 1 ) 108 - 112 2017.3
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Artificial Life and Robotics
© 2016, ISAROB.At the present time, mobile devices, such as tablet-type PCs and smart phones, have widely penetrated into our daily lives. Therefore, an authentication method that prevents shoulder surfing is needed. We are investigating a new user authentication method for mobile devices that use surface electromyogram (s-EMG) signals, not screen touching. The s-EMG signals, which are generated by the electrical activity of muscle fibers during contraction, are detected over the skin surface. Muscle movement can be differentiated by analyzing the s-EMG. In this paper, a method that uses a list of gestures as a password is proposed. And also, results of experiments are presented that was carried out to investigate the performance of the method extracting feature values from s-EMG signals (using the Fourier transform) adopted in this research. MyoTM, which is the candidate of s-EMG measurement device used in a prototype system for future substantiative experiments, was used in the experiment together with the s-EMG measuring device used in the previous research to investigate its performance.
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Development of a Tool to Keep Consistency between a Model and a Source Code in Software Development Using MDA Reviewed
T. Katayama, Y. Kikkawa, Y. Kita, H. Yamaba, K. Aburada, and N. Okazaki
Journal of Robotics, Networking and Artificial Life (JRNAL) 3 ( 4 ) 231 - 235 2017.3
Language：English Publishing type：Research paper (scientific journal)
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Development of a Tool for Extended Place/transition Net-Based Mutation Testing Reviewed
T. Takagi, S. Morimoto, and T. Katayama
Proc. 2017 Int’l Conf. on Artifical Life and Robotics (ICAROB2017) 266 - 270 2017.1
Language：English Publishing type：Research paper (international conference proceedings)
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Automatically Business Decision Making System for Software Development by using CMMI Reviewed
Hnin Thandar Tun, T. Katayama, K. Yamamori, and Khine Khine Oo
Proc. 2017 Int’l Conf. on Artifical Life and Robotics (ICAROB2017) 288 - 291 2017.1
Language：English Publishing type：Research paper (international conference proceedings)
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Improvement of Transitions and Flow Visualization TFVIS for Exception Handling Reviewed
T. Sato, T. Katayama, Y. Kita, H. Yamaba, and N. Okazaki
Proc. 2017 Int’l Conf. on Artifical Life and Robotics (ICAROB2017) 283 - 287 2017.1
Language：English Publishing type：Research paper (international conference proceedings)
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Prototype of Refactoring Support Tool MCC Focusing on the Naming of Variables Reviewed
S. Tanoue, T. Katayama, Y. Kita, H. Yamaba, and N. Okazaki
Proc. 2017 Int’l Conf. on Artifical Life and Robotics (ICAROB2017) 279 - 282 2017.1
Language：English Publishing type：Research paper (international conference proceedings)
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Prototype of Test Cases Automatic Generation Tool BWDM Based on Boundary Value Analysis with VDM++ Reviewed
H. Tachiyama, T. Katayama, Y. Kita, H. Yamaba, and N. Okazaki
Proc. 2017 Int’l Conf. on Artifical Life and Robotics (ICAROB2017) 275 - 278 2017.1
Language：English Publishing type：Research paper (international conference proceedings)
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Improvement of Decision Table Automatic Generation Tool VDTable for let in Statement Reviewed
Y. Huang, T. Katayama, Y. Kita, H. Yamaba, and N. Okazaki
Proc. 2017 Int’l Conf. on Artifical Life and Robotics (ICAROB2017) 271 - 274 2017.1
Language：English Publishing type：Research paper (international conference proceedings)
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Automated lung nodule classification by artificial neural network and fuzzy inference system
Htwe K., Yamamori K., Katayama T., Kyi T.
2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016 2016.12
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016
© 2016 IEEE.Lung cancer is the most cause of death from all cancers being less survival rate according to various online cancer societies. The former medical studies showed that the early diagnosis of lung cancer with screening program is the way to decline mortality rate. Radiological examination takes a tremendous time and need many medical experts having a large number of images per patient. Consequently, the accuracy of examination results mainly depends on the skills of physicians. Computer-aided Detection (CAD) in radiology can provide a functional and advantageous way to physicians aiming at improving accuracy and assisting in early detection of cancer, saving the time of radiologists in exam evaluation of cancers. Our proposed CAD system has fulfilled these all tasks combining image processing and Artificial Neuro-Fuzzy Inference System (ANFIS); with 98% sensitivity of finding true lung nodules, 94.4% sensitivity and 85% accuracy of removing false detectives, and 87% sensitivity and 78% accuracy for cancerous nodules detection.
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Business goals monitoring and control measures in CMMI
Tun H., Katayama T., Yamamori K., Oo K.
2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016 2016.12
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016
© 2016 IEEE.Business goals monitoring and control measures are important process to achieve the target of business systematically in specified business area or project. Monitoring and control provide business goals with a measurable index to align directly in a specific area or project. In this paper, we generate all of the business process improvement goals by Capability Maturity Model Integration (CMMI) model. This procedure that is used to establish the business goals of an effective business area or related project work scope applied by Goal Question Metric (GQM) approach. This approach will be defined all of the business process goals and measurable index to perform business operation functionality. The metric program framework that is used in this paper to generate the metric plan is described, followed by a complete metric plan, which includes GQM Analysis to monitor and control measurements of defined goals systematically.
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VDM++仕様に対する境界値分析を用いたテストケース自動生成 Reviewed
立山博基, 片山徹郎
ソフトウェアテストシンポジウム2016九州(JaSST'16 Kyushu) 32 - 32 2016.11
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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不吉な臭いがするコメントとその検出方法 Reviewed
田上諭, 片山徹郎
ソフトウェアテストシンポジウム2016九州(JaSST'16 Kyushu) 32 - 32 2016.11
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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An Attempt to Use a Gesture Control Armband for a User Authentication System Using Surface Electromyograms Reviewed
H. Yamaba, K. Kurogi, S. Kubota, T. Katayama, M. Park, and N. Okazaki
The 21st International Sysmposium on Artifical Life and Robotics 2016 (AROB 21st 2016) 342 - 345 2016.1
Language：English Publishing type：Research paper (international conference proceedings)
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Proposal of an Authentication Method using Two Types of Machine Learning and Mouse Operation Trajectory Reviewed
Y. Kita, K. Aburada, T. Katayama, M. Park, and N. Okazaki
The 21st International Sysmposium on Artifical Life and Robotics 2016 (AROB 21st 2016) 346 - 349 2016.1
Language：English Publishing type：Research paper (international conference proceedings)
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Development of a Tool to Keep Consistency between a Model and a Source Code in Software Development Using MDA Reviewed
Y. Kikkawa, T. Katayama, Y. Kita, H. Yamaba, K. Aburada, and N. Okazaki
Proc. 2016 Int'l Conf. on Artificial Life and Robotics (ICAROB 2016) 340 - 344 2016.1
Language：English Publishing type：Research paper (international conference proceedings)