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| | Journal Articles |
2008 | Helmut Neukirchen, Benjamin Zeiß, Jens Grabowski.
An Approach to Quality Engineering of TTCN-3 Test Specifications. International Journal on Software Tools for Technology Transfer (STTT), Volume 10, Issue 4. (ISSN 1433-2779) DOI: 10.1007/s10009-008-0075-0, Springer, August 2008, 309-326.
Abstract, Download, BibTeX entry
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| Helmut Neukirchen, Benjamin Zeiß, Jens Grabowski, Paul Baker, Dominic Evans.
Quality assurance for TTCN-3 test specifications. Software Testing, Verification and Reliability (STVR), Volume 18, Issue 2. (ISSN 0960-0833) DOI: 10.1002/stvr.379, Wiley, June 2008, 71-97.
Abstract, Download, BibTeX entry
| 2004 | Zhen Ru Dai, Jens Grabowski, Helmut Neukirchen, Holger Pals.
Model-based Testing with UML Applied to a Roaming Algorithm for Bluetooth Devices. Journal of Zhejiang University -- Science A, Volume 5, Issue 11. (ISSN 1673-565X) DOI: 10.1631/jzus.2004.1327, Zhejiang University Press, co-published with Springer, November 2004, 1327-1335.
Abstract, Download, BibTeX entry
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2000 | Dieter Hogrefe, Beat Koch, Helmut Neukirchen.
Validation and Testing. Telektronikk (ISSN 0085-7130), 96 (4), 2000, 130-136.
Abstract, Download, BibTeX entry
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| |
| | Articles in Conference Proceedings |
2009 | Philip Makedonski, Helmut Neukirchen, Jens Grabowski.
Validating the Behavioral Equivalence of TTCN-3 Test Cases. 2009 First International Conference on Advances in System
Testing and Validation Lifecycle (VALID 2009)
, IEEE, September 2009.
Abstract, BibTeX entry
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| Akhtar Ali Jalbani, Jens Grabowski, Helmut Neukirchen, Benjamin Zeiß.
Towards an Integrated Quality Assessment and Improvement Approach for UML Models. 14th System Design Languages Forum (SDL Forum 2009), 22-24 Sep 2009, Ruhr-University of Bochum, Germany.
Abstract, BibTeX entry
| | Steffen Herbold, Jens Grabowski, Helmut Neukirchen.
Automated Refactoring Suggestions Using the Results of Code Analysis Tools. 2009 First International Conference on Advances in System
Testing and Validation Lifecycle (VALID 2009), IEEE, September 2009.
Abstract, BibTeX entry
| | Jens Nödler, Helmut Neukirchen, Jens Grabowski.
A Flexible Framework for Quality Assurance of Software Artefacts --
With Applications to Java, UML, and TTCN-3 Test Specifications. 2nd International Conference on Software Testing, Verification, and Validation (ICST 2009), IEEE, April 2009.
Abstract, Download, BibTeX entry
| 2008 | Thomas Rings, Helmut Neukirchen, Jens Grabowski.
Testing Grid Application Workflows Using TTCN-3. Proceedings of the 2008 International Conference on Software Testing, Verification, and Validation (ICST 2008).
Lillehammer , Norway, April 9-11 2008. DOI: 10.1109/ICST.2008.24, IEEE Computer Society, April 2008, 210-219.
Abstract, Download, BibTeX entry
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2007 | Edith Werner, Jens Grabowski, Helmut Neukirchen, Nils Röttger, Stephan Waack, Benjamin Zeiß.
TTCN-3 Quality Engineering: Using Learning Techniques to Evaluate Metric Sets. Proceedings of 13th System Design Language Forum (SDL Forum 2007), 18-21 September 2007, Paris, Lecture Notes in Computer Science (LNCS) 4745. DOI: 10.1007/978-3-540-74984-4_4, Springer, Heidelberg, September 2007, 56-70.
Abstract, Download, BibTeX entry
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| Helmut Neukirchen, Benjamin Zeiß.
Automation of Refactoring and Refactoring Suggestions
for TTCN-3 Test Suites -- The TRex TTCN-3 Refactoring and Metrics Tool (Extended Abstract). Proceedings of the 1st Workshop on Refactoring Tools held in conjunction with 21st European Conference on Object-Oriented Programming (ECOOP 2007), July 31st 2007, Berlin. (Editors: Danny Dig, Michael Cebulla). Technical Report No 2007-8, Technische Universität Berlin, Fakultät IV - Elektrotechnik und Informatik, ISSN 1436-9915.
Abstract, Download, BibTeX entry
| | Helmut Neukirchen, Martin Bisanz.
Utilising Code Smells to Detect Quality Problems in TTCN-3 Test Suites. Proceedings of the 19th IFIP International Conference on Testing of Communicating Systems and 7th International Workshop on Formal Approaches to Testing of Software (TestCom/FATES 2007),
June 26-29 2007, Tallinn, Estonia. Lecture Notes in Computer Science (LNCS) 4581. DOI: 978-3-540-73066-8_16, Springer, Heidelberg, June 2007, 228-243.
Abstract, Download, BibTeX entry
| | Benjamin Zeiß, Diana Vega, Ina Schieferdecker, Helmut Neukirchen, Jens Grabowski.
Applying the ISO 9126 Quality Model to Test Specifications -- Exemplified for TTCN-3 Test Specifications. Software Engineering 2007 (SE 2007). Lecture Notes in Informatics (LNI) 105. Copyright Gesellschaft für Informatik, Köllen Verlag, Bonn, March 2007, 231-242.
Abstract, Download, BibTeX entry
| 2006 | Benjamin Zeiß, Helmut Neukirchen, Jens Grabowski, Dominic Evans, Paul Baker.
Refactoring and Metrics for TTCN-3 Test Suites. System Analysis and Modeling: Language Profiles. 5th International Workshop, SAM 2006, Kaiserslautern, Germany, May 31 - June 2, 2006, Revised Selected Papers. Lecture Notes in Computer Science (LNCS) 4320. DOI: 10.1007/11951148_10, Springer, December 2006, 148-165.
Abstract, Download, BibTeX entry
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| Benjamin Zeiß, Helmut Neukirchen, Jens Grabowski, Dominic Evans, Paul Baker.
TRex - An Open-Source Tool for Quality Assurance of TTCN-3 Test Suites. Proceedings of CONQUEST 2006 -- 9th International Conference on Quality Engineering in Software Technology, September 27-29, Berlin, Germany, dpunkt.Verlag, Heidelberg, September 2006.
Abstract, Download, BibTeX entry
| | Paul Baker, Dominic Evans, Jens Grabowski, Helmut Neukirchen, Benjamin Zeiß.
TRex -- The Refactoring and Metrics Tool for TTCN-3 Test Specifications. Proceedings of TAIC PART 2006 (Testing: Academic & Industrial Conference - Practice And Research Techniques), Cumberland Lodge, Windsor Great Park, UK, 29th-31st August 2006. Copyright IEEE Computer Society 2006. DOI: 10.1109/TAIC-PART.2006.35, IEEE Computer Society, August 2006, 90-94.
Abstract, Download, BibTeX entry
| | Benjamin Zeiß, Helmut Neukirchen, Jens Grabowski, Dominic Evans, Paul Baker.
Refactoring for TTCN-3 Test Suites. Proceedings of SAM'06 --
Fifth Workshop on System Analysis and Modelling
(formerly SDL and MSC Workshop),
May 31st-June 2nd 2006,
University of Kaiserslautern,
Kaiserslautern, Germany, 2006.
Abstract, Download, BibTeX entry
| 2004 | Edith Werner, Helmut Neukirchen, Jens Grabowski.
Self-adaptive Functional Testing of Services Working in Continuously Changing Contexts. Proceedings of the 3rd Workshop on System Testing and Validation (SV04), December 2004, Fraunhofer Book Series.
Abstract, Download, BibTeX entry
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| Helmut Neukirchen, Zhen Ru Dai, Jens Grabowski.
Communication Patterns for Expressing Real-Time Requirements Using MSC and their Application to Testing. Testing of Communicating Systems. Proceedings of the 16th IFIP International Conference on Testing of Communicating Systems (TestCom2004), Oxford, United Kingdom, March 2004. Lecture Notes in Computer Science (LNCS) 2978, Springer, March 2004.
Abstract, Download, BibTeX entry
| | Zhen Ru Dai, Jens Grabowski, Helmut Neukirchen, Holger Pals.
From Design to Test with UML -- Applied to a Roaming Algorithm for Bluetooth Devices. Testing of Communicating Systems. Proceedings of the 16th IFIP International Conference on Testing of Communicating Systems (TestCom2004), Oxford, United Kingdom, March 2004. Lecture Notes in Computer Science (LNCS) 2978, Springer, March 2004.
Abstract, Download, BibTeX entry
| 2003 | Holger Pals, Zhen Ru Dai, Jens Grabowski, Helmut Neukirchen.
UML-Based Modeling of Roaming with Bluetooth Devices. Proceedings of the First Hangzhou-Lübeck Workshop on Software Engineering, University of Hangzhou, China, November 2003.
Abstract, Download, BibTeX entry
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| Zhen Ru Dai, Jens Grabowski, Helmut Neukirchen, Holger Pals.
UML-Based Testing of Roaming with Bluetooth Devices. Proceedings of the First Hangzhou-Lübeck Workshop on Software Engineering, University of Hangzhou, China, November 2003.
Abstract, Download, BibTeX entry
| | Zhen Ru Dai, Jens Grabowski, Helmut Neukirchen.
TimedTTCN-3 Based Graphical Real-Time Test Specification. Testing of Communicating Systems (Editors: D. Hogrefe, A. Wiles). Proceedings of the 15th IFIP International Conference on Testing of Communicating Systems (TestCom2003), Sophia Antipolis, France, May 2003. Lecture Notes in Computer Science (LNCS) 2644, Springer, May 2003, 110-127.
Abstract, Download, BibTeX entry
| 2002 | Zhen Ru Dai, Jens Grabowski, Helmut Neukirchen.
TimedTTCN-3 -- A Real-Time Extension for TTCN-3. TestCom 2002: Testing Internet Technologies and Services -- The IFIP 14th International Conference on Testing of Communicating Systems March, 19th - 22nd, 2002, Berlin, Kluwer Academic Publishers, March 2002, 407-424.
Abstract, Download, BibTeX entry
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2001 | Zhen Ru Dai, Jens Grabowski, Helmut Neukirchen.
Real-Time Test Specification with TTCN-3 (extended abstract). Proceedings of the Eleventh GI/ITG Technical Meeting on Formal Description Techniques for Distributed Systems. Bruchsal, Germany, 21.-22. June 2001.
Abstract, Download, BibTeX entry
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| Dieter Hogrefe, Beat Koch, Helmut Neukirchen.
Some Implications of MSC, SDL and TTCN Time Extensions for Computer-aided Test Generation. SDL 2001: Meeting UML (Editors: R. Reed, J. Reed). Proceedings of the 10th SDL-Forum, Copenhagen, June 2001, Lecture Notes in Computer Science (LNCS) 2078, Springer.
Abstract, Download, BibTeX entry
| 2000 | Dirk Thißen, Helmut Neukirchen.
Integrating Trading and Load Balancing for Efficient Management of Services in Distributed Systems. Proceedings of the 3rd IFIP/GI International Conference on Trends towards a Universal Service Market (USM 2000), Munich, September 2000; Lecture Notes in Computer Science (LNCS) 1890, Springer.
Abstract, Download, BibTeX entry
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| Dirk Thißen, Helmut Neukirchen.
Managing Services in Distributed Systems by Integrating Trading and Load Balancing. Proceedings of the 5th IEEE Symposium on Computers and Communications (ISCC 2000), Antibes-Juan Les Pins, July 2000.
Abstract, Download, BibTeX entry
| | |
| | Poster |
2007 | Helmut Neukirchen, Benjamin Zeiß.
Automation of Refactoring and Refactoring Suggestions
for TTCN-3 Test Suites -- The TRex TTCN-3 Refactoring and Metrics Tool. 1st Workshop on Refactoring Tools held in conjunction with 21st European Conference on Object-Oriented Programming (ECOOP 2007), July 31st 2007, Berlin.
Abstract, Download, BibTeX entry
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| |
| | Technical Reports |
2006 | Jens Grabowski, Helmut Neukirchen, Benjamin Zeiß.
Qualitätssicherung und Qualitätsverbesserung für TTCN-3 Testspezifikationen - Unterlagen zu einem Arbeitstreffen am Institut für Informatik der Georg-August-Universität Göttingen vom 18. Oktober 2006. Technical Report, IFI-TB-2006-06, ISSN 1611-1044, Institute for Informatics, University of Göttingen, Germany, November 2006.
Abstract, Download, BibTeX entry
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| Benjamin Zeiß, Helmut Neukirchen, Jens Grabowski, Dominic Evans, Paul Baker.
TRex -- The Refactoring and Metrics Tool for TTCN-3 Test Specifications. Technical Report, IFI-TB-2006-02, ISSN 1611-1044, Institute for Informatics, University of Göttingen, Germany, August 2006.
Abstract, Download, BibTeX entry
| 2003 | Helmut Neukirchen, Zhen Ru Dai, Jens Grabowski.
Communication Patterns for Expressing Real-Time Requirements Using MSC and their Application to Testing. SIIM Technical Report SIIM-TR-A-03-17, Schriftenreihe der Institute für Informatik/Mathematik, Medical University of Lübeck, Germany, 28. März 2003.
Abstract, Download, BibTeX entry
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2001 | Zhen Ru Dai, Jens Grabowski, Helmut Neukirchen.
TimedTTCN-3 -- A Real-time extension for TTCN-3. SIIM Technical Report SIIM-TR-A-01-14, Schriftenreihe der Institute für Informatik/Mathematik, Medical University of Lübeck, Germany, 23. November 2001.
Abstract, Download, BibTeX entry
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| |
| | Ph.D. Theses |
2004 | Helmut Neukirchen.
Languages, Tools and Patterns for the Specification of Distributed Real-Time Tests. Dissertation, Universität Göttingen, November 2004 (electronically published on http://webdoc.sub.gwdg.de/diss/2004/neukirchen/index.html
and archived on http://deposit.ddb.de/cgi-bin/dokserv?idn=974026611 . Persistent Identifier: urn:nbn:de:gbv:7-webdoc-300-2).
Abstract, Download, BibTeX entry
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| |
| | Diploma Theses |
1999 | Helmut Neukirchen.
Optimierung der Dienstauswahl in einem CORBA-Trader unter dem Aspekt dynamischer Lastverteilung (Optimizing the Set of Selected Services in a CORBA Trader by Integrating Dynamic Load Balancing). Diplomarbeit am Lehrstuhl für Informatik IV, Prof. Spaniol, Rheinisch-Westfälische Technische Hochschule Aachen, März 1999.
Abstract, Download, BibTeX entry
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| |
| | Tutorials |
2005 | Helmut Neukirchen.
Re-Usability in Testing. TAROT Summer School 2005, Institut National des Télécommunications, Paris, June 2005.
Abstract, Download, BibTeX entry
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| |
| | Presentations |
2008 | Helmut Neukirchen, Philip Makedonski, Jens Grabowski, Benjamin Zeiß.
Equivalence Checking of Test Case Behavior. TTCN-3 User Conference 2008 (T3UC), June 3-6 2008, Madrid, Spain.
BibTeX entry
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| Helmut Neukirchen.
Quality Assurance for TTCN-3 Test Specifications. Software Testing Day at Tampere University of Technology (Testauspäivä TTY) 2008, Finland, March 26, 2008.
Abstract, Download, BibTeX entry
| 2007 | Jens Grabowski, Helmut Neukirchen, Ina Schieferdecker, Diana Vega, Benjamin Zeiß.
An ISO 9126-based Quality Model to Assess the Quality of TTCN-3 Test Specifications. TTCN-3 User Conference 2007 (T3UC), 29 May-1 June 2007, Stockholm, Sweden.
BibTeX entry
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| Martin Bisanz, Jens Grabowski, Helmut Neukirchen, Benjamin Zeiß.
"Bad Smells" in TTCN-3 Test Suites. TTCN-3 User Conference 2007 (T3UC), 29 May-1 June 2007, Stockholm, Sweden.
BibTeX entry
| | Helmut Neukirchen.
Pattern-Based Quality Assessment of TTCN-3 Test Suites. Software & Systems Quality Conferences 2007 International (ICSTEST), 25th--27th April 2007, Düsseldorf, Germany.
Abstract, Download, BibTeX entry
| 2006 | Helmut Neukirchen.
Quality Assurance of TTCN-3 Test Suites. Universität Osnabrück, November 2006.
Abstract, Download, BibTeX entry
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| Paul Baker, Dominic Evans, Jens Grabowski, Helmut Neukirchen, Benjamin Zeiß.
TRex: An Eclipse plug-in tool for TTCN-3 Editing, Refactoring, and Metrics. Proceedings of 'The TTCN-3 User Conference 2006' (T3UC), 31 May - 02 June 2006, Berlin, Germany.
Abstract, Download, BibTeX entry
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