Extracting State Diagrams from Legacy Systems. - Tarja Systä; Kai Koskimies (ECOOP Workshops, 1997)

Remarks on the Thickness of a Graph. - Isto Aho; Erkki Mäkinen; Tarja Systä (Inf. Sci., 1998)

Automated Support for Modeling OO Software. - Kai Koskimies; Tarja Systä; Jyrki Tuomi; Tatu Männistö (IEEE Softw., 1998)

Dynamic Reverse Engineering of Java Software. - Tarja Systä (ECOOP Workshops, 1999)

On the Relationships between Static and Dynamic Models in Reverse Engineering Java Software. - Tarja Systä (WCRE, 1999)

Analyzing Java Software by Combining Metrics and Program Visualization. - Tarja Systä; Ping Yu; Hausi A. Müller (CSMR, 2000)

Understanding the Behavior of Java Programs. - Tarja Systä (WCRE, 2000)

Static and Dynamic Reverse Engineering Techniques for Java Software Systems. - Tarja Systä (2000)

Model Processing Tools in UML. - Johannes Koskinen; Jari Peltonen; Petri Selonen; Tarja Systä; Kai Koskimies (ICSE, 2001)

MAS - An Interactive Synthesizer to Support Behavioral Modeling in UML. - Erkki Mäkinen; Tarja Systä (ICSE, 2001)

Structure-Behavior-Function Program Understanding. - Eleni Stroulia; Tarja Systä (IWPC, 2001)

Generating Structured Implementation Schemes from UML Sequence Diagrams. - Petri Selonen; Tarja Systä; Kai Koskimies (TOOLS (39), 2001)

Summary report of the OOPSLA 2000 workshop on scenario-based round-trip engineering. - Tarja Systä; Rudolf K. Keller; Kai Koskimies (ACM SIGSOFT Softw. Eng. Notes, 2001)

Shimba - an environment for reverse engineering Java software systems. - Tarja Systä; Kai Koskimies; Hausi A. Müller (Softw. Pract. Exp., 2001)

Predicting Fault-Proneness using OO Metrics: An Industrial Case Study. - Ping Yu; Tarja Systä; Hausi A. Müller (CSMR, 2002)

Scenarios and state machines: models, algorithms, and tools. - Sebastián Uchitel; Tarja Systä; Albert Zündorf (ICSE, 2002)

A Study on the Current State of the Art in Tool-Supported UML-Based Static Reverse Engineering. - Ralf Kollmann; Petri Selonen; Eleni Stroulia; Tarja Systä; Albert Zündorf (WCRE, 2002)

Minimally adequate teacher synthesizes statechart diagrams. - Erkki Mäkinen; Tarja Systä (Acta Informatica, 2002)

Implementing a Component-Based Tool for Interactive Synthesis of UML Statechart Diagrams. - Johannes Koskinen; Erkki Mäkinen; Tarja Systä (Acta Cybern., 2002)

Automated compression of state machines using UML statechart diagram notation. - Tarja Systä; Kai Koskimies; Erkki Mäkinen (Inf. Softw. Technol., 2002)

Exploring Differences in Exchange Formats - Tool Support and Case Studies. - Juanjuan Jiang; Tarja Systä (CSMR, 2003)

Second Workshop on Scenarios and State Machines: Models, Algorithms, and Tools. - Alexander Egyed; Martin Glinz; Ingolf Krüger; Tarja Systä; Sebastián Uchitel; Albert Zündorf (ICSE, 2003)

Engineering Software by Grammatical Inference. - Erkki Mäkinen; Tarja Systä (Informatica (Slovenia), 2003)

UML-Based Reverse Engineering and Model Analysis Approaches for Software Architecture Maintenance. - Claudio Riva; Petri Selonen; Tarja Systä; Jianli Xu (ICSM, 2004)

Tool-Supported Customization of UML Class Diagrams for Learning Complex System Models. - Imed Hammouda; Olcay Guldogan; Kai Koskimies; Tarja Systä (IWPC, 2004)

Open MDA Using Transformational Patterns. - Mika Siikarla; Kai Koskimies; Tarja Systä (MDAFA, 2004)

Establishing a Software Architecting Environment. - Claudio Riva; Petri Selonen; Tarja Systä; Antti-Pekka Tuovinen; Jianli Xu; Yaojin Yang (WICSA, 2004)

On the Role of Metadata in Visual Language Reuse and Reverse Engineering - An Industrial Case. - Mika Karaila; Tarja Systä (ateM, 2004)

Foreword. - Gerardo Canfora; Claudio Riva; Tarja Systä (Tools for Software Maintenance and Reengineering, 2005)

UML-Level Analysis and Comparison of Web Service Descriptions. - Juanjuan Jiang; Juha Lipponen; Petri Selonen; Tarja Systä (CSMR, 2005)

Maintenance and Analysis of Visual Programs – An Industrial Case. - Mika Karaila; Tarja Systä (CSMR, 2005)

Pattern-based Variability Management in Web Service Development. - Juanjuan Jiang; Anna Ruokonen; Tarja Systä (ECOWS, 2005)

UML-Based Modeling and Validity Checking of Web Service Descriptions. - Juanjuan Jiang; Tarja Systä (ICWS, 2005)

Performance implications of design pattern usage in distributed applications: case studies in J2EE and .NET. - Jakub Rudzki; Tarja Systä (ROSATEA, 2006)

Profile-Based Approach to Support Comprehension of Software Behavior. - Johannes Koskinen; Markus Kettunen; Tarja Systä (ICPC, 2006)

A UML-based Approach for Abstracting Application Interfaces to REST-like Services. - Markku Laitkorpi; Johannes Koskinen; Tarja Systä (WCRE, 2006)

Transformational Pattern System - Some Assembly Required. - Mika Siikarla; Tarja Systä (GT-VMT@ETAPS, 2006)

UML-Based Support for Designing and Validating Web Service Descriptions. - Juanjuan Jiang; Tarja Systä (Int. J. Web Serv. Res., 2006)

A Pattern-Based Approach to Generate Code from API Usage Scenarios. - Johannes Koskinen; Anna Ruokonen; Tarja Systä (Nord. J. Comput., 2006)

Applying Template Meta-Programming Techniques for a Domain-Specific Visual Language-An Industrial Experience Report. - Mika Karaila; Tarja Systä (ICSE, 2007)

Constructing Usage Scenarios for API Redocumentation. - Juanjuan Jiang; Johannes Koskinen; Anna Ruokonen; Tarja Systä (ICPC, 2007)

Software Comprehension through Concern-based Queries. - Tommi Reinikainen; Imed Hammouda; Juha Laiho; Kai Koskimies; Tarja Systä (ICPC, 2007)

Empirical studies in reverse engineering: state of the art and future trends. - Paolo Tonella; Marco Torchiano; Bart Du Bois; Tarja Systä (Empir. Softw. Eng., 2007)

Applying Triple Graph Grammars For Pattern-Based Workflow Model Transformations. - Carsten Lohmann; Joel Greenyer; Juanjuan Jiang; Tarja Systä (J. Object Technol., 2007)

Small Steps Approach to Tackling Software Quality in a Commercial Setting. - Jakub Rudzki; Tarja Systä (COMPSAC, 2008)

Decision Reuse in an Interactive Model Transformation. - Mika Siikarla; Tarja Systä (CSMR, 2008)

Variation Needs in Service-Based Systems. - Anna Ruokonen; Vilho Räisänen; Mika Siikarla; Kai Koskimies; Tarja Systä (ECOWS, 2008)

Transformations Have to be Developed ReST Assured. - Mika Siikarla; Markku Laitkorpi; Petri Selonen; Tarja Systä (ICMT@TOOLS, 2008)

Workshop on comparison and versioning ofsoftware models (CVSM08). - Jürgen Ebert; Udo Kelter; Tarja Systä (ICSE Companion, 2008)

On Model-Driven Development of Mobile Business Processes. - Anna Ruokonen; Lasse Pajunen; Tarja Systä (SERA, 2008)

Pattern-Based Genetic Model Refinements in MDA. - Outi Räihä; Kai Koskimies; Erkki Mäkinen; Tarja Systä (Nord. J. Comput., 2008)

Adopting SOA - Experiences from Nine Finnish Organizations. - Timo Kokko; Jari Antikainen; Tarja Systä (CSMR, 2009)

Workshop on comparison and versioning of software models (CVSM 2009). - Jürgen Ebert; Udo Kelter; Tarja Systä (ICSE Companion, 2009)

Using Model Customization for Variability Management in Service Compositions. - Hadaytullah; Kai Koskimies; Tarja Systä (ICWS, 2009)

Towards a Model-Driven Process for Designing ReSTful Web Services. - Markku Laitkorpi; Petri Selonen; Tarja Systä (ICWS, 2009)

Scenario-Driven Approach for Business Process Modeling. - Anna Ruokonen; Lasse Pajunen; Tarja Systä (ICWS, 2009)

Subcontracting Processes in Software Service Organisations - An Experience Report. - Jakub Rudzki; Tarja Systä; Karri Mustonen (ICSP, 2009)

REM 2009 - International Workshop on Reverse Engineering Models from Software Artifacts. - Leon Moonen; Tarja Systä (WCRE, 2009)

A Pattern-Based Approach to Manage Model References. - Juanjuan Jiang; Tarja Systä (Electron. Commun. Eur. Assoc. Softw. Sci. Technol., 2009)

Design profiles: toward unified tool support for design patterns and UML profiles. - Imed Hammouda; Anna Ruokonen; Mika Siikarla; André L. Santos 001; Kai Koskimies; Tarja Systä (Softw. Pract. Exp., 2009)

Considering Subcontractors in Distributed Scrum Teams. - Jakub Rudzki; Imed Hammouda; Tuomas Mikkola; Karri Mustonen; Tarja Systä (Agility Across Time and Space, 2010)

Modeling a composite RESTful web service with UML. - Irum Rauf; Anna Ruokonen; Tarja Systä; Ivan Porres (ECSA Companion Volume, 2010)

Behavioral profiles - a way to model and validate program behavior. - Johannes Koskinen; Markus Kettunen; Tarja Systä (Softw. Pract. Exp., 2010)

How to drill down to ReST APIs: Resource harvesting with a pattern tool. - Mikko Hartikainen; Markku Laitkorpi; Anna Ruokonen; Tarja Systä (WSE, 2011)

Tool Assisted Analysis of Open Source Projects: A Multi-Faceted Challenge. - M. M. Mahbubul Syeed; Timo Aaltonen; Imed Hammouda; Tarja Systä (Int. J. Open Source Softw. Process., 2011)

A profile-based approach for maintaining software architecture: an industrial experience report. - Claudio Riva; Petri Selonen; Tarja Systä; Jianli Xu (J. Softw. Maintenance Res. Pract., 2011)

Open Source Prediction Methods: A Systematic Literature Review. - M. M. Mahbubul Syeed; Terhi Kilamo; Imed Hammouda; Tarja Systä (OSS, 2012)

Scenario-driven approach for business process development. - Anna Ruokonen; Timo Kokko; Tarja Systä (Int. J. Bus. Process. Integr. Manag., 2012)

Evolution of Open Source Software Projects: A Systematic Literature Review. - M. M. Mahbubul Syeed; Imed Hammouda; Tarja Systä (J. Softw., 2013)

Code Clones: Good, Bad, or Ugly? - Maarit Harsu; Tibor Bakota; István Siket; Kai Koskimies; Tarja Systä (Nord. J. Comput., 2013)

Prediction Models and Techniques for Open Source Software Projects: A Systematic Literature Review. - M. M. Mahbubul Syeed; Imed Hammouda; Tarja Systä (Int. J. Open Source Softw. Process., 2014)