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ORCIDRalf Lämmel
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- affiliation: University of Koblenz, Germany
- affiliation: University of Koblenz-Landau, Faculty of Computer Science, Koblenz, Germany
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2020 – today
- 2024
[j38]Wardah Mahmood, Gül Çalikli, Daniel Strüber, Ralf Lämmel, Mukelabai Mukelabai, Thorsten Berger:
Virtual Platform: Effective and Seamless Variability Management for Software Systems. IEEE Trans. Software Eng. 50(11): 2753-2785 (2024)- [c122]Philipp Seifer, Daniel Hernández, Ralf Lämmel, Steffen Staab:
Inferring SHACL Constraints for Results of Composable Graph Queries (Extended Abstract). Description Logics 2024 - [c121]Susanne Göbel
, Ralf Lämmel:
Model-Based Trust Analysis of LLM Conversations. MoDELS (Companion) 2024: 602-610 - [c120]Xiny Pan, Daniel Hernández, Philipp Seifer, Ralf Lämmel, Steffen Staab:
eSPARQL: Representing and Reconciling Agnostic and Atheistic Beliefs in RDF-star Knowledge Graphs. ISWC (2) 2024: 155-172 - [c119]Philipp Seifer, Daniel Hernández, Ralf Lämmel, Steffen Staab:
From Shapes to Shapes: Inferring SHACL Shapes for Results of SPARQL CONSTRUCT Queries. WWW 2024: 2064-2074 - [d1]Philipp Seifer, Daniel Hernández, Ralf Lämmel, Steffen Staab:
Code for From Shapes to Shapes. DaRUS, 2024
- [i28]Philipp Seifer, Daniel Hernández, Ralf Lämmel, Steffen Staab:
From Shapes to Shapes: Inferring SHACL Shapes for Results of SPARQL CONSTRUCT Queries (Extended Version). CoRR abs/2402.08509 (2024) - [i27]Xiny Pan, Daniel Hernández, Philipp Seifer, Ralf Lämmel, Steffen Staab:
eSPARQL: Representing and Reconciling Agnostic and Atheistic Beliefs in RDF-star Knowledge Graphs. CoRR abs/2407.21483 (2024) - 2023
- [j37]Johannes Härtel, Ralf Lämmel:
Operationalizing validity of empirical software engineering studies. Empir. Softw. Eng. 28(6): 153 (2023) - [c118]Ralf Lämmel:
Eelco Visser - An Exceptional SLE Researcher. Eelco Visser Commemorative Symposium 2023: 17:1-17:13 - [e15]Ralf Lämmel, Peter D. Mosses, Friedrich Steimann:
Eelco Visser Commemorative Symposium, EVCS 2023, April 5, 2023, Delft, The Netherlands. OASIcs 109, Schloss Dagstuhl - Leibniz-Zentrum für Informatik 2023, ISBN 978-3-95977-267-9 [contents] - 2022
- [c117]Johannes Härtel, Ralf Lämmel:
Operationalizing Threats to MSR Studies by Simulation-Based Testing. MSR 2022: 86-97 - [c116]Wardah Mahmood, Daniel Strüber, Thorsten Berger, Ralf Lämmel, Mukelabai Mukelabai:
Seamless Variability Management With the Virtual Platform (Summary). Software Engineering 2022: 69-70 - 2021
- [c115]Wardah Mahmood, Daniel Strüber, Thorsten Berger, Ralf Lämmel, Mukelabai Mukelabai:
Seamless Variability Management With the Virtual Platform. ICSE 2021: 1658-1670 - [c114]Ralf Lämmel:
Megamodels on the Catwalk. MODELSWARD 2021: 7 - [c113]Philipp Seifer, Ralf Lämmel, Steffen Staab:
ProGS: Property Graph Shapes Language. ISWC 2021: 392-409 - [i26]Wardah Mahmood, Daniel Strüber, Thorsten Berger, Ralf Lämmel, Mukelabai Mukelabai:
Seamless Variability Management With the Virtual Platform. CoRR abs/2103.00437 (2021) - [i25]Philipp Seifer, Ralf Lämmel, Steffen Staab:
ProGS: Property Graph Shapes Language (Extended Version). CoRR abs/2107.05566 (2021) - 2020
- [j36]Marcel Heinz, Johannes Härtel, Ralf Lämmel:
Reproducible Construction of Interconnected Technology Models for EMF Code Generation. J. Object Technol. 19(2): 8:1-25 (2020) - [j35]Juri Di Rocco, Davide Di Ruscio, Johannes Härtel, Ludovico Iovino, Ralf Lämmel, Alfonso Pierantonio:
Understanding MDE projects: megamodels to the rescue for architecture recovery. Softw. Syst. Model. 19(2): 401-423 (2020) - [c112]John Ahlgren, Maria Eugenia Berezin, Kinga Bojarczuk, Elena Dulskyte, Inna Dvortsova, Johann George, Natalija Gucevska, Mark Harman, Ralf Lämmel, Erik Meijer, Silvia Sapora, Justin Spahr-Summers:
WES: Agent-based User Interaction Simulation on Real Infrastructure. ICSE (Workshops) 2020: 276-284 - [c111]John Ahlgren, Maria Eugenia Berezin, Kinga Bojarczuk, Elena Dulskyte, Inna Dvortsova, Johann George, Natalija Gucevska, Mark Harman, Shan He, Ralf Lämmel, Erik Meijer, Silvia Sapora, Justin Spahr-Summers:
Ownership at Large: Open Problems and Challenges in Ownership Management. ICPC 2020: 406-410 - [c110]Ralf Lämmel, Alvin Kerber, Liane Praza:
Understanding What Software Engineers Are Working on: The Work-Item Prediction Challenge. ICPC 2020: 416-424 - [c109]Martin Leinberger, Philipp Seifer, Tjitze Rienstra, Ralf Lämmel, Steffen Staab:
Deciding SHACL Shape Containment Through Description Logics Reasoning. ISWC (1) 2020: 366-383 - [c108]Johannes Härtel, Ralf Lämmel:
Incremental Map-Reduce on Repository History. SANER 2020: 320-331 - [e14]Ralf Lämmel, Laurence Tratt, Juan de Lara:
Proceedings of the 13th ACM SIGPLAN International Conference on Software Language Engineering, SLE 2020, Virtual Event, USA, November 16-17, 2020. ACM 2020, ISBN 978-1-4503-8176-5 [contents] - [i24]John Ahlgren, Maria Eugenia Berezin, Kinga Bojarczuk, Elena Dulskyte, Inna Dvortsova, Johann George, Natalija Gucevska, Mark Harman, Ralf Lämmel, Erik Meijer, Silvia Sapora, Justin Spahr-Summers:
WES: Agent-based User Interaction Simulation on Real Infrastructure. CoRR abs/2004.05363 (2020) - [i23]Ralf Lämmel, Alvin Kerber, Liane Praza:
Understanding What Software Engineers Are Working on - The Work-Item Prediction Challenge. CoRR abs/2004.06174 (2020) - [i22]John Ahlgren, Maria Eugenia Berezin, Kinga Bojarczuk, Elena Dulskyte, Inna Dvortsova, Johann George, Natalija Gucevska, Mark Harman, Shan He, Ralf Lämmel, Erik Meijer, Silvia Sapora, Justin Spahr-Summers:
Ownership at Large - Open Problems and Challenges in Ownership Management. CoRR abs/2004.07352 (2020) - [i21]Martin Leinberger, Philipp Seifer, Tjitze Rienstra, Ralf Lämmel, Steffen Staab:
Deciding SHACL Shape Containment through Description Logics Reasoning (Extended Version). CoRR abs/2008.13603 (2020)
2010 – 2019
- 2019
- [j34]Philipp Seifer, Martin Leinberger, Ralf Lämmel, Steffen Staab:
Semantic Query Integration With Reason. Art Sci. Eng. Program. 3(3): 13 (2019) - [c107]Marcel Heinz, Ralf Lämmel, Mathieu Acher:
Discovering Indicators for Classifying Wikipedia Articles in a Domain - A Case Study on Software Languages. SEKE 2019: 541-706 - [c106]Martin Leinberger, Philipp Seifer, Claudia Schon, Ralf Lämmel, Steffen Staab:
Type Checking Program Code Using SHACL. ISWC (1) 2019: 399-417 - [c105]Philipp Seifer, Johannes Härtel, Martin Leinberger, Ralf Lämmel, Steffen Staab:
Empirical study on the usage of graph query languages in open source Java projects. SLE 2019: 152-166 - [i20]Philipp Seifer, Martin Leinberger, Ralf Lämmel, Steffen Staab:
Semantic Query Integration With Reason. CoRR abs/1902.00545 (2019) - [i19]Martin Leinberger, Philipp Seifer, Claudia Schon, Ralf Lämmel, Steffen Staab:
Type Checking Program Code using SHACL (Extended Version). CoRR abs/1907.00855 (2019) - 2018
- [c104]Johannes Härtel, Marcel Heinz, Ralf Lämmel:
EMF Patterns of Usage on GitHub. ECMFA 2018: 216-234 - [c103]Juri Di Rocco, Davide Di Ruscio, Johannes Härtel, Ludovico Iovino, Ralf Lämmel, Alfonso Pierantonio:
Systematic Recovery of MDE Technology Usage. ICMT 2018: 110-126 - [c102]Johannes Härtel, Hakan Aksu, Ralf Lämmel:
Classification of APIs by hierarchical clustering. ICPC 2018: 233-243 - 2017
- [j33]Alice Allen, Cecilia R. Aragon, Christoph Becker, Jeffrey C. Carver, Andrei Chis, Benoît Combemale, Mike Croucher, Kevin Crowston, Daniel Garijo, Ashish Gehani, Carole A. Goble, Robert Haines, Robert Hirschfeld, James Howison, Kathryn D. Huff, Caroline Jay, Daniel S. Katz, Claude Kirchner, Katie Kuksenok, Ralf Lämmel, Oscar Nierstrasz, Matthew J. Turk, Rob van Nieuwpoort, Matthew Vaughn, Jurgen J. Vinju:
Engineering Academic Software (Dagstuhl Perspectives Workshop 16252). Dagstuhl Manifestos 6(1): 1-20 (2017) - [j32]Johannes Härtel, Lukas Härtel, Ralf Lämmel, Andrei Varanovich, Marcel Heinz:
Interconnected Linguistic Architecture. Art Sci. Eng. Program. 1(1): 3 (2017) - [j31]Ralf Lämmel:
Relationship Maintenance in Software Language Repositories. Art Sci. Eng. Program. 1(1): 4 (2017) - [c101]Martin Leinberger, Ralf Lämmel, Steffen Staab:
The Essence of Functional Programming on Semantic Data. ESOP 2017: 750-776 - [c100]Bastian Ulke, Friedrich Steimann, Ralf Lämmel:
Partial Evaluation of OCL Expressions. MoDELS 2017: 63-73 - [c99]Juri Di Rocco, Davide Di Ruscio, Marcel Heinz, Ludovico Iovino, Ralf Lämmel, Alfonso Pierantonio:
Consistency Recovery in Interactive Modeling. MoDELS (Satellite Events) 2017: 116-122 - [c98]Marcel Heinz, Ralf Lämmel, Andrei Varanovich:
Axioms of Linguistic Architecture. MODELSWARD 2017: 478-486 - [c97]Carsten Hartenfels, Martin Leinberger, Ralf Lämmel, Steffen Staab:
Type-Safe Programming with OWL in Semantics4J. ISWC (Posters, Demos & Industry Tracks) 2017 - [c96]Simon Schauss, Ralf Lämmel, Johannes Härtel, Marcel Heinz, Kevin Klein, Lukas Härtel, Thorsten Berger:
A chrestomathy of DSL implementations. SLE 2017: 103-114 - [e13]Jácome Cunha, João Paulo Fernandes, Ralf Lämmel, João Saraiva, Vadim Zaytsev:
Grand Timely Topics in Software Engineering - International Summer School GTTSE 2015, Braga, Portugal, August 23-29, 2015, Tutorial Lectures. Lecture Notes in Computer Science 10223, Springer 2017, ISBN 978-3-319-60073-4 [contents] - [i18]Johannes Härtel, Lukas Härtel, Ralf Lämmel, Andrei Varanovich, Marcel Heinz:
Interconnected Linguistic Architecture. CoRR abs/1701.08122 (2017) - [i17]Ralf Lämmel:
Relationship Maintenance in Software Language Repositories. CoRR abs/1701.08124 (2017) - [i16]Benoît Combemale, Ralf Lämmel, Eric Van Wyk:
SLEBOK: The Software Language Engineering Body of Knowledge (Dagstuhl Seminar 17342). Dagstuhl Reports 7(8): 45-54 (2017) - 2016
- [j30]Stefan Scheglmann, Martin Leinberger, Thomas Gottron, Steffen Staab, Ralf Lämmel:
SEPAL: Schema Enhanced Programming for Linked Data. Künstliche Intell. 30(2): 189-192 (2016) - [j29]Hakan Aksu, Ralf Lämmel, Wojciech Kwasnik:
Visualization of API Experience. Softwaretechnik-Trends 36(2) (2016) - [j28]Frederik Rüther, Hakan Aksu, Ralf Lämmel:
Developer Experience with the Django Web Framework. Softwaretechnik-Trends 36(2) (2016) - [j27]Thomas Schmorleiz, Ralf Lämmel:
Similarity management of "cloned and owned" variants. Softwaretechnik-Trends 36(2) (2016) - [c95]Thomas Schmorleiz, Ralf Lämmel:
Similarity management of 'cloned and owned' variants. SAC 2016: 1466-1471 - [c94]Marcel Heinz, Philipp Helsper, Ralf Lämmel, Tobias M. Schmidt:
A DSL for executable 'how to' manuals. SAC 2016: 2007-2009 - [c93]Ralf Lämmel:
Coupled software transformations revisited. SLE 2016: 239-252 - [i15]Martin Leinberger, Ralf Lämmel, Steffen Staab:
LambdaDL: Syntax and Semantics (Preliminary Report). CoRR abs/1610.07033 (2016) - 2015
- [j26]Ralf Lämmel:
Software chrestomathies. Sci. Comput. Program. 97: 98-104 (2015) - [j25]Ralf Lämmel, Simon L. Peyton Jones:
ICFP 2004: Scrap More Boilerplate: Reflection, Zips, and Generalised Casts. ACM SIGPLAN Notices 50(8s): 23-34 (2015) - [j24]Hakan Aksu, Ralf Lämmel:
API-related Developer Profiling. Softwaretechnik-Trends 35(2) (2015) - [j23]Marcel Heinz, Ralf Lämmel:
Verbesserung einer aus Wikipedia gewonnenen Ontologie. Softwaretechnik-Trends 35(2) (2015) - [e12]Ralf Lämmel:
Proceedings of the 27th Symposium on the Implementation and Application of Functional Programming Languages, IFL '15, Koblenz, Germany, September 14-16, 2015. ACM 2015, ISBN 978-1-4503-4273-5 [contents] - 2014
- [c92]Ralf Lämmel, Martin Leinberger, Thomas Schmorleiz, Andrei Varanovich:
Comparison of feature implementations across languages, technologies, and styles. CSMR-WCRE 2014: 333-337 - [c91]Barrett R. Bryant, Jean-Marc Jézéquel, Ralf Lämmel, Marjan Mernik, Martin Schindler, Friedrich Steimann, Juha-Pekka Tolvanen, Antonio Vallecillo, Markus Völter:
Globalized Domain Specific Language Engineering. Globalizing Domain-Specific Languages 2014: 43-69 - [c90]Ralf Lämmel, Andrei Varanovich:
Interpretation of Linguistic Architecture. ECMFA 2014: 67-82 - [c89]Stefan Scheglmann, Ralf Lämmel, Martin Leinberger, Steffen Staab, Matthias Thimm, Evelyne Viegas:
IDE Integrated RDF Exploration, Access and RDF-Based Code Typing with LITEQ. ESWC (Satellite Events) 2014: 505-510 - [c88]Michal Antkiewicz, Wenbin Ji, Thorsten Berger, Krzysztof Czarnecki, Thomas Schmorleiz, Ralf Lämmel, Stefan Stanciulescu, Andrzej Wasowski, Ina Schaefer:
Flexible product line engineering with a virtual platform. ICSE Companion 2014: 532-535 - [c87]Anya Helene Bagge, Ralf Lämmel, Vadim Zaytsev:
Reflections on Courses for Software Language Engineering. EduSymp@MoDELS 2014: 54-63 - [c86]Ralf Lämmel, Andrei Varanovich, Martin Leinberger, Thomas Schmorleiz, Jean-Marie Favre:
Declarative Software Development: Distilled Tutorial. PPDP 2014: 1-6 - [c85]Stefan Scheglmann, Martin Leinberger, Ralf Lämmel, Steffen Staab, Matthias Thimm:
Property-based typing with LITEQ. ISWC (Posters & Demos) 2014: 149-152 - [c84]Martin Leinberger, Stefan Scheglmann, Ralf Lämmel, Steffen Staab, Matthias Thimm, Evelyne Viegas:
Semantic Web Application Development with LITEQ. ISWC (2) 2014: 212-227 - [c83]Johannes Härtel, Lukas Härtel, Ralf Lämmel:
Test-Data Generation for Xtext - Tool Paper. SLE 2014: 342-351 - [e11]Ralf Lämmel, Walid Taha:
Proceedings of the 4th ACM SIGBED International Workshop on Design, Modeling, and Evaluation of Cyber-Physical Systems, CyPhy 2014, Berlin, Germany, April 14-17, 2014. ACM 2014, ISBN 978-1-4503-2871-5 [contents] - 2013
- [j22]Ralf Lämmel, Ekaterina Pek:
Understanding privacy policies - A study in empirical analysis of language usage. Empir. Softw. Eng. 18(2): 310-374 (2013) - [j21]Ralf Lämmel, Simon J. Thompson, Markus Kaiser:
Programming errors in traversal programs over structured data. Sci. Comput. Program. 78(10): 1770-1808 (2013) - [c82]Anya Helene Bagge, Ralf Lämmel:
Walk Your Tree Any Way You Want. ICMT 2013: 33-49 - [c81]Ralf Lämmel, Thomas Schmorleiz, Andrei Varanovich:
The 101haskell Chrestomathy: A Whole Bunch of Learnable Lambdas. IFL 2013: 25 - [c80]Coen De Roover, Ralf Lämmel, Ekaterina Pek:
Multi-dimensional exploration of API usage. ICPC 2013: 152-161 - [c79]Ralf Lämmel, Vadim Zaytsev:
Language Support for Megamodel Renarration. XM@MoDELS 2013: 36-45 - [c78]Stefan Scheglmann, Gerd Gröner, Steffen Staab, Ralf Lämmel:
Incompleteness-aware programming with RDF data. DDFP 2013: 11-14 - [c77]Ralf Lämmel, Dominik Mosen, Andrei Varanovich:
Method and Tool Support for Classifying Software Languages with Wikipedia. SLE 2013: 249-259 - [c76]Ralf Lämmel:
Reverse Engineering in Industry. WCRE 2013: 21 - [e10]Ralf Lämmel, João Saraiva, Joost Visser:
Generative and Transformational Techniques in Software Engineering IV, International Summer School, GTTSE 2011, Braga, Portugal, July 3-9, 2011. Revised Papers. Lecture Notes in Computer Science 7680, Springer 2013, ISBN 978-3-642-35991-0 [contents] - [e9]Ralf Lämmel, Rocco Oliveto, Romain Robbes:
20th Working Conference on Reverse Engineering, WCRE 2013, Koblenz, Germany, October 14-17, 2013. IEEE Computer Society 2013, ISBN 978-1-4799-2931-3 [contents] - [i14]Ekaterina Pek, Ralf Lämmel:
A Literature Survey on Empirical Evidence in Software Engineering. CoRR abs/1304.1002 (2013) - 2012
- [c75]Jean-Marie Favre, Ralf Lämmel, Andrei Varanovich:
Modeling the Linguistic Architecture of Software Products. MoDELS 2012: 151-167 - [c74]Jean-Marie Favre, Ralf Lämmel, Thomas Schmorleiz, Andrei Varanovich:
101companies: A Community Project on Software Technologies and Software Languages. TOOLS (50) 2012: 58-74 - [c73]Jean-Marie Favre, Ralf Lämmel, Martin Leinberger, Thomas Schmorleiz, Andrei Varanovich:
Linking Documentation and Source Code in a Software Chrestomathy. WCRE 2012: 335-344 - [i13]Ralf Lämmel, Simon J. Thompson, Markus Kaiser:
Programming errors in traversal programs over structured data. CoRR abs/1201.6057 (2012) - 2011
- [j20]Ralf Lämmel, Vadim Zaytsev:
Recovering grammar relationships for the Java Language Specification. Softw. Qual. J. 19(2): 333-378 (2011) - [c72]Ralf Lämmel:
Understanding programming technologies by analogy, examples, and abstraction: extended abstract (AOSD'11 tutorial). AOSD (Companion) 2011: 55-56 - [c71]Hagen Schink, Martin Kuhlemann, Gunter Saake, Ralf Lämmel:
Hurdles in Multi-language Refactoring of Hibernate Applications. ICSOFT (2) 2011: 129-134 - [c70]Azamatbek Mametjanov, Victor L. Winter, Ralf Lämmel:
More precise typing of rewrite strategies. LDTA 2011: 3 - [c69]Ralf Lämmel, Ekaterina Pek, Jürgen Starek:
Large-scale, AST-based API-usage analysis of open-source Java projects. SAC 2011: 1317-1324 - [c68]Lucinéia Turnes, Rodrigo Bonifácio, Vander Alves, Ralf Lämmel:
Techniques for Developing a Product Line of Product Line Tools: A Comparative Study. SBCARS 2011: 11-20 - [c67]Bernd Fischer, Ralf Lämmel, Vadim Zaytsev:
Comparison of Context-Free Grammars Based on Parsing Generated Test Data. SLE 2011: 324-343 - [c66]Ralf Lämmel, Rufus Linke, Ekaterina Pek, Andrei Varanovich:
A Framework Profile of .NET. WCRE 2011: 141-150 - [c65]William R. Cook, Ralf Lämmel:
Tutorial on Online Partial Evaluation. DSL 2011: 168-180 - [e8]João M. Fernandes, Ralf Lämmel, Joost Visser, João Saraiva:
Generative and Transformational Techniques in Software Engineering III - International Summer School, GTTSE 2009, Braga, Portugal, July 6-11, 2009. Revised Papers. Lecture Notes in Computer Science 6491, Springer 2011, ISBN 978-3-642-18022-4 [contents] - 2010
- [j19]Ralf Lämmel, Vadim Zaytsev:
Reverse Engineering Grammar Relationships. Softwaretechnik-Trends 30(2) (2010) - [c64]Ralf Lämmel:
The hitchhiker's guide to software languages. GPCE 2010: 1-2 - [c63]Thiago Tonelli Bartolomei, Krzysztof Czarnecki, Ralf Lämmel:
Swing to SWT and back: Patterns for API migration by wrapping. ICSM 2010: 1-10 - [c62]Ralf Lämmel, Ekaterina Pek:
Vivisection of a Non-Executable, Domain-Specific Language - Understanding (the Usage of) the P3P Language. ICPC 2010: 104-113 - [c61]Mathias Fritzsche, Wasif Gilani, Ralf Lämmel, Frédéric Jouault:
Model Transformation Chains in Model-Driven Performance Engineering: Experiences and Future Research Needs. Modellierung 2010: 213-220 - [c60]Davide Di Ruscio, Ralf Lämmel, Alfonso Pierantonio:
Automated Co-evolution of GMF Editor Models. SLE 2010: 143-162 - [c59]Vadim Zaytsev, Ralf Lämmel:
A Unified Format for Language Documents. SLE 2010: 206-225 - [c58]Jean-Marie Favre, Dragan Gasevic, Ralf Lämmel, Ekaterina Pek:
Empirical Language Analysis in Software Linguistics. SLE 2010: 316-326 - [i12]Davide Di Ruscio, Ralf Lämmel, Alfonso Pierantonio:
Automated co-evolution of GMF editor models. CoRR abs/1006.5761 (2010) - [i11]Ralf Lämmel, Vadim Zaytsev:
Recovering Grammar Relationships for the Java Language Specification. CoRR abs/1008.4188 (2010)
2000 – 2009
- 2009
- [j18]René L. Krikhaar, Ralf Lämmel:
Guest editors' introduction. Sci. Comput. Program. 74(7): 397-398 (2009) - [j17]Jean-Marie Favre, Dragan Gasevic, Ralf Lämmel, Andreas Winter:
Guest Editors' Introduction to the Special Section on Software Language Engineering. IEEE Trans. Software Eng. 35(6): 737-741 (2009) - [c57]Krzysztof Czarnecki, J. Nathan Foster, Zhenjiang Hu, Ralf Lämmel, Andy Schürr, James F. Terwilliger:
Bidirectional Transformations: A Cross-Discipline Perspective. ICMT@TOOLS 2009: 260-283 - [c56]Ralf Lämmel, Vadim Zaytsev:
An Introduction to Grammar Convergence. IFM 2009: 246-260 - [c55]Ralf Lämmel:
Scrap your boilerplate: prologically! PPDP 2009: 7-12 - [c54]Markus Kaiser, Ralf Lämmel:
An Isabelle/HOL-based model of stratego-like traversal strategies. PPDP 2009: 93-104 - [c53]Ralf Lämmel, Vadim Zaytsev:
Recovering Grammar Relationships for the Java Language Specification. SCAM 2009: 178-186 - [c52]Thiago Tonelli Bartolomei, Krzysztof Czarnecki, Ralf Lämmel, Tijs van der Storm:
Study of an API Migration for Two XML APIs. SLE 2009: 42-61 - [e7]Dragan Gasevic, Ralf Lämmel, Eric Van Wyk:
Software Language Engineering, First International Conference, SLE 2008, Toulouse, France, September 29-30, 2008. Revised Selected Papers. Lecture Notes in Computer Science 5452, Springer 2009, ISBN 978-3-642-00433-9 [contents] - 2008
- [j16]Jean-Marie Favre, Dragan Gasevic, Ralf Lämmel, Andreas Winter:
Editorial - Software language engineering. IET Softw. 2(3): 161-164 (2008) - [j15]Ralf Lämmel:
Google's MapReduce programming model - Revisited. Sci. Comput. Program. 70(1): 1-30 (2008) - [c51]Ralf Lämmel, Ondrej Rypacek:
The Expression Lemma. MPC 2008: 193-219 - [c50]Ralf Lämmel, Simon J. Thompson, Markus Kaiser:
Programming Errors in Traversal Programs Over Structured Data. LDTA 2008: 135-153 - [e6]Ralf Lämmel, Joost Visser, João Saraiva:
Generative and Transformational Techniques in Software Engineering II, International Summer School, GTTSE 2007, Braga, Portugal, July 2-7, 2007. Revised Papers. Lecture Notes in Computer Science 5235, Springer 2008, ISBN 978-3-540-88642-6 [contents] - [e5]René L. Krikhaar, Ralf Lämmel, Chris Verhoef:
The 16th IEEE International Conference on Program Comprehension, ICPC 2008, Amsterdam, The Netherlands, June 10-13, 2008. IEEE Computer Society 2008, ISBN 978-0-7695-3176-2 [contents] - 2007
- [j14]Ralf Lämmel:
Book Review. J. Log. Lang. Inf. 16(2): 221-232 (2007) - [j13]Ralf Lämmel:
XML schema refactorings for X-to-O mappings. Softwaretechnik-Trends 27(2) (2007) - [c49]Stefan Wehr, Ralf Lämmel, Peter Thiemann:
JavaGI : Generalized Interfaces for Java. ECOOP 2007: 347-372 - [c48]Jean-Marie Favre, Dragan Gasevic, Ralf Lämmel, Andreas Winter:
4th International Workshop on Language Engineering (ATEM 2007). MoDELS (Workshops) 2007: 28-33 - [c47]Ralf Lämmel:
Style normalization for canonical X-to-O mappings. PEPM 2007: 31-40 - [c46]Ralf Lämmel:
LINQ to XSD. PLAN-X 2007: 95-96 - [c45]Ralf Lämmel:
Scrap your boilerplate with XPath-like combinators. POPL 2007: 137-142 - [e4]Maribel Fernández, Ralf Lämmel:
Proceedings of the 7th International Workshop on Rule Based Programming, RULE@FLoC 2006, Seattle, WA, USA, August 11, 2006. Electronic Notes in Theoretical Computer Science 174(1), Elsevier 2007 [contents] - 2006
- [j12]Pascal Fradet, Ralf Lämmel:
Special issue on foundations of aspect-oriented programming. Sci. Comput. Program. 63(3): 203-206 (2006) - [c44]Ralf Lämmel, Klaus Ostermann:
Software extension and integration with type classes. GPCE 2006: 161-170 - [c43]Jean-Marie Favre, Dragan Gasevic, Ralf Lämmel, Andreas Winter:
3rd International Workshop on Metamodels, Schemas, Grammars and Ontologies. MoDELS (Workshops) 2006: 52-55 - [c42]Ralf Lämmel, Wolfram Schulte:
Controllable Combinatorial Coverage in Grammar-Based Testing. TestCom 2006: 19-38 - [c41]Ralf Lämmel, Erik Meijer:
Revealing the X/O Impedance Mismatch - (Changing Lead into Gold). SSDGP 2006: 285-367 - [c40]Maribel Fernández, Ralf Lämmel:
Preface. RULE@FLoC 2006: 1-2 - [e3]James R. Cordy, Ralf Lämmel, Andreas Winter:
Transformation Techniques in Software Engineering, 17.-22. April 2005. Dagstuhl Seminar Proceedings 05161, Internationales Begegnungs- und Forschungszentrum für Informatik (IBFI), Schloss Dagstuhl, Germany 2006 [contents] - [e2]Ralf Lämmel, João Saraiva, Joost Visser:
Generative and Transformational Techniques in Software Engineering, International Summer School, GTTSE 2005, Braga, Portugal, July 4-8, 2005. Revised Papers. Lecture Notes in Computer Science 4143, Springer 2006, ISBN 3-540-45778-X [contents] - 2005
- [j11]Robert Hirschfeld, Ralf Lämmel:
Reflective designs. IEE Proc. Softw. 152(1): 38-51 (2005) - [j10]A. Steven Klusener, Ralf Lämmel, Chris Verhoef:
Architectural modifications to deployed software . Sci. Comput. Program. 54(2-3): 143-211 (2005) - [j9]Paul Klint, Ralf Lämmel, Chris Verhoef:
Toward an engineering discipline for grammarware. ACM Trans. Softw. Eng. Methodol. 14(3): 331-380 (2005) - [c39]Ralf Lämmel, Kris De Schutter:
What does aspect-oriented programming mean to Cobol? AOSD 2005: 99-110 - [c38]Ralf Lämmel, Erik Meijer:
Mappings Make Data Processing Go 'Round. GTTSE 2005: 169-218 - [c37]Ralf Lämmel, Simon L. Peyton Jones:
Scrap your boilerplate with class: extensible generic functions. ICFP 2005: 204-215 - [i10]James R. Cordy, Ralf Lämmel, Andreas Winter:
05161 Executive Summary - Transformation Techniques in Software Engineering. Transformation Techniques in Software Engineering 2005 - [i9]Oleg Kiselyov, Ralf Lämmel:
Haskell's overlooked object system. CoRR abs/cs/0509027 (2005) - [i8]Ralf Lämmel:
Book review "The Haskell Road to Logic, Maths and Programming". CoRR abs/cs/0512096 (2005) - 2004
- [j8]Ralf Lämmel, Christian Stenzel:
Semantics-directed implementation of method-call interception. IEE Proc. Softw. 151(2): 109-128 (2004) - [j7]Ralf Lämmel:
Evolution of rule-based programs. J. Log. Algebraic Methods Program. 60-61: 141-193 (2004) - [j6]Ralf Lämmel:
Transformations everywhere. Sci. Comput. Program. 52: 1-8 (2004) - [c36]Oleg Kiselyov, Ralf Lämmel, Keean Schupke:
Strongly typed heterogeneous collections. Haskell 2004: 96-107 - [c35]Ralf Lämmel, Simon L. Peyton Jones:
Scrap more boilerplate: reflection, zips, and generalised casts. ICFP 2004: 244-255 - [c34]Ralf Lämmel:
The Amsterdam Toolkit for Language Archaeology. ateM 2004: 43-55 - [c33]Ralf Lämmel:
Evolution of Language Interpreters. SETra@ICGT 2004: 49-54 - [c32]Robert Hirschfeld, Ralf Lämmel:
Reflective Designs -- An Overview. SETra@ICGT 2004: 55-58 - [c31]Ralf Lämmel:
Evolution Scenarios for Rule-Based Implementations of Language-Based Functionality. SOS@CONCUR 2004: 61-79 - [c30]Ralf Lämmel:
Programmable Rewriting Strategies in Haskell: -- White Paper --. WRS 2004: 101-112 - 2003
- [j5]Ralf Lämmel:
Typed generic traversal with term rewriting strategies. J. Log. Algebraic Methods Program. 54(1-2): 1-64 (2003) - [j4]Ralf Lämmel:
Generic Refactoring. Softwaretechnik-Trends 23(2) (2003) - [c29]Ralf Lämmel, Eelco Visser, Joost Visser:
Strategic programming meets adaptive programming. AOSD 2003: 168-177 - [c28]Simon L. Peyton Jones, Ralf Lämmel:
Scrap Your Boilerplate. APLAS 2003: 357 - [c27]Steven Klusener, Ralf Lämmel:
Deriving tolerant grammars from a base-line grammar. ICSM 2003: 179- - [c26]Ralf Lämmel, Joost Visser:
A Strafunski Application Letter. PADL 2003: 357-375 - [c25]Jan Kort, Ralf Lämmel:
Parse-Tree Annotations Meet Re-Engineering Concerns. SCAM 2003: 161- - [c24]Ralf Lämmel, Simon L. Peyton Jones:
Scrap your boilerplate: a practical design pattern for generic programming. TLDI 2003: 26-37 - [c23]Jan Kort, Ralf Lämmel:
A Framework for Datatype Transformation. LDTA@ETAPS 2003: 463-482 - 2002
- [c22]Ralf Lämmel:
A semantical approach to method-call interception. AOSD 2002: 41-55 - [c21]Vangalur S. Alagar, Ralf Lämmel:
Three-Tiered Specification of Micro-architectures. ICFEM 2002: 92-97 - [c20]Ralf Lämmel, Joost Visser:
Typed Combinators for Generic Traversal. PADL 2002: 137-154 - [c19]Ralf Lämmel, Joost Visser:
Design patterns for functional strategic programming. ACM SIGPLAN Workshop on Rule-Based Programming 2002: 1-14 - [c18]Ralf Lämmel:
Towards generic refactoring. ACM SIGPLAN Workshop on Rule-Based Programming 2002: 15-28 - [c17]Jan Kort, Ralf Lämmel, Chris Verhoef:
The Grammar Deployment Kit - System Demonstration. LDTA@ETAPS 2002: 117-123 - [c16]Ralf Lämmel:
The Sketch of a Polymorphic Symphony. WRS 2002: 135-155 - [c15]Mark van den Brand, Ralf Lämmel:
Foreword. LDTA@ETAPS 2002: 144-145 - [e1]Mark van den Brand, Ralf Lämmel:
Second Workshop on Language Descriptions, Tools and Applications, LDTA 2002, Satellite Event of ETAPS 2002, Grenoble, France, April 13, 2002. Electronic Notes in Theoretical Computer Science 65(3), Elsevier 2002 [contents] - [i7]Ralf Lämmel:
Towards Generic Refactoring. CoRR cs.PL/0203001 (2002) - [i6]Ralf Lämmel:
The Sketch of a Polymorphic Symphony. CoRR cs.PL/0204013 (2002) - [i5]Ralf Lämmel, Joost Visser:
Design Patterns for Functional Strategic Programming. CoRR cs.PL/0204015 (2002) - [i4]Jan Kort, Ralf Lämmel:
A Framework for Datatype Transformation. CoRR cs.PL/0204018 (2002) - [i3]Ralf Lämmel:
Typed Generic Traversal With Term Rewriting Strategies. CoRR cs.PL/0205018 (2002) - [i2]Ralf Lämmel, Joost Visser:
Strategic polymorphism requires just two combinators! CoRR cs.PL/0212048 (2002) - [i1]Vasu S. Alagar, Ralf Lämmel:
Three-Tiered Specification of Micro-Architectures. CoRR cs.SE/0205052 (2002) - 2001
- [j3]Ralf Lämmel, Chris Verhoef:
Cracking the 500-Language Problem. IEEE Softw. 18(6): 78-88 (2001) - [j2]Ralf Lämmel, Chris Verhoef:
Semi-automatic grammar recovery. Softw. Pract. Exp. 31(15): 1395-1438 (2001) - [c14]Ralf Lämmel:
Grammar Testing. FASE 2001: 201-216 - [c13]Ralf Lämmel:
Grammar Adaptation. FME 2001: 550-570 - [c12]Ralf Lämmel, Guido Wachsmuth:
Transformation of SDF syntax definitions in the ASF+SDF Meta-Environment. LDTA@ETAPS 2001: 9-33 - [c11]Ralf Lämmel, Günter Riedewald:
Prological Language Processing. LDTA@ETAPS 2001: 132-156 - [c10]Ralf Lämmel:
Generic Sort-Preserving Traversal Strategies. WRS 2001: 64-86 - 2000
- [j1]Jörg Harm, Ralf Lämmel:
Two-dimensional Approximation Coverage. Informatica (Slovenia) 24(3) (2000) - [c9]Peter Forbrig, Ralf Lämmel:
Programming with Patterns. TOOLS (34) 2000: 159-170 - [c8]Jan Kort, Ralf Lämmel, Joost Visser:
Functional Transformation Systems. WFLP 2000: 154-168
1990 – 1999
- 1999
- [b1]Ralf Lämmel:
Functional meta-programs towards reusability in the declarative paradigm. University of Rostock, Germany, Shaker 1999, ISBN 978-3-8265-6042-2, pp. 1-262 - [c7]Ralf Lämmel, Günter Riedewald, Wolfgang Lohmann:
Adapting of Functional Object Programs. ECOOP Workshops 1999: 306-307 - [c6]Stefan Bünnig, Peter Forbrig, Ralf Lämmel, Normen Seemann:
A Programming Language for Design Patterns. GI Jahrestagung 1999: 400-409 - [c5]Ralf Lämmel, Günter Riedewald, Wolfgang Lohmann:
Roles of Program Extension. LOPSTR 1999: 136-155 - [c4]Ralf Lämmel:
Declarative Aspect-Oriented Programming. PEPM 1999: 131-146 - [c3]Ralf Lämmel:
Reuse by Program Transformation. Scottish Functional Programming Workshop 1999: 144-153 - 1994
- [c2]Ralf Lämmel, Günter Riedewald:
Provable Correctness of Prototype Interpreters in LDL. CC 1994: 218-232 - 1991
- [c1]Ralf Lämmel:
The Translator Writing System RUEGEN - KS. Attribute Grammars, Applications and Systems 1991: 508-513
Coauthor Index
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