This volume contains the post-proceedings of the second Workshop on Verification of Objects at RunTime EXecution (VORTEX 2018) that was held in Amsterdam, co-located with the European Conference on Object-Oriented Programming (ECOOP 2018) and the ACM SIGSOFT International Symposium on Software Testing and Analysis (ISSTA 2018).
Runtime verification is an approach to software verification which is concerned with monitoring and analysis of software and hardware system executions. Recently, it has gained more consensus as an effective and promising approach to ensure software reliability, bridging a gap between formal verification, and conventional testing; monitoring a system during runtime execution offers additional opportunities for addressing error recovery, self-adaptation, and other issues that go beyond software reliability. The goal of VORTEX is to bring together researchers working on runtime verification for topics covering either theoretical, or practical aspects, or, preferably, both, with emphasis on object-oriented languages, and systems.
These proceedings contain the papers presented at the 11th International Workshop on Automated Specification and Verification of Web Systems (WWV 2015), which was held on 23 June 2015 in Oslo, Norway, as a satellite workshop of the 20th International Symposium on Formal Methods (FM 2015). WWV is a yearly interdisciplinary forum for researchers originating from the following areas: declarative, rule-based programming, formal methods, software engineering and web-based systems. The workshop fosters the cross-fertilisation and advancement of hybrid methods from such areas.
This volume of the EPTCS contains the proceedings of the 15th international workshop on Qualitative Aspects of Programming Languages and Systems, QAPL 2017, held at April 23, 2017 in Uppsala, Sweden as a satellite event of ETAPS 2017, the 20th European Joint Conferencec on Theory and Practice of Software. The volume contains two invited contributions by Erika Abraham and by Andrea Vandin as well as six technical papers selected by the QAPL 2017 program committee.
This volume contains the proceedings of the Fifth International Workshop on Verification and Program Transformation (VPT 2017). The workshop took place in Uppsala, Sweden, on April 29th, 2017, affiliated with the European Joint Conferences on Theory and Practice of Software (ETAPS). The aim of the VPT workshop series is to provide a forum where people from the areas of program transformation and program verification can fruitfully exchange ideas and gain a deeper understanding of the interactions between those two fields. Seven papers were presented at the workshop. Additionally, three invited…
These proceedings contain the papers presented at the 10th International Workshop on Automated Specification and Verification of Web Systems (WWV 2014), which was held on 18 July 2014 in Vienna, Austria, as a satellite workshop of the Federated Logic Conference (FLoC 2014), associated to the 7th International Joint Conference on Automated Reasoning (IJCAR 2014), as part of the Vienna Summer of Logic (VSL 2014). WWV is a yearly workshop that aims at providing an interdisciplinary forum to facilitate the cross-fertilization and the advancement of hybrid methods that exploit concepts and tools dr…
This volume contains the post-proceedings of the 8th Workshop on Horn Clauses for Verification and Synthesis (HCVS), which took place virtually due to Covid-19 pandemic as an affiliated workshop of ETAPS.
This volume contains the proceedings of EXPRESS/SOS 2021: the Combined 28th International Workshop on Expressiveness in Concurrency and the 18th Workshop on Structural Operational Semantics, which was held online, as an affiliated workshop of CONCUR 2021, the 32nd International Conference on Concurrency Theory. The EXPRESS/SOS workshop series aims at bringing together researchers interested in the formal semantics of systems and programming concepts, and in the expressiveness of computational models.
This volume contains the proceedings of EXPRESS/SOS 2020: the Combined 27th International Workshop on Expressiveness in Concurrency and the 17th Workshop on Structural Operational Semantics, which was held online, as an affiliated workshop of CONCUR 2020, the 31st International Conference on Concurrency Theory. The EXPRESS/SOS workshop series aims at bringing together researchers interested in the formal semantics of systems and programming concepts, and in the expressiveness of computational models.
This volume contains the proceedings of EXPRESS/SOS 2022: the Combined 29th International Workshop on Expressiveness in Concurrency and the 19th Workshop on Structural Operational Semantics, which was held in Warsaw, Poland, as an affiliated workshop of CONCUR 2022, the 33rd International Conference on Concurrency Theory. The EXPRESS/SOS workshop series aims at bringing together researchers interested in the formal semantics of systems and programming concepts, and in the expressiveness of computational models.
This volume contains the proceedings of EXPRESS/SOS 2019: the Combined 26th International Workshop on Expressiveness in Concurrency and the 16th Workshop on Structural Operational Semantics, which was held on August 26, 2019, in Amsterdam (The Netherlands), as an affiliated workshop of CONCUR 2019, the 30th International Conference on Concurrency Theory. The EXPRESS/SOS workshop series aims at bringing together researchers interested in the formal semantics of systems and programming concepts, and in the expressiveness of computational models.
This volume constitutes the pre-proceedings of the 26th International Workshop on Functional and Logic Programming (WFLP 2018). It is formed of those papers selected by the program committee for presentation at the workshop. After discussion at the workshop, the program committee will select a number of papers to be invited for the second round of refereeing and selection for the formal proceedings.
This volume contains the proceedings of the 4th workshop on Foundations of Interface Technologies (FIT 2012) which was collocated with ETAPS 2012 in Tallinn, Estonia, and took place on March 25, 2012. The aim of this workshop is to bring together researchers who are interested in the formal underpinnings of interface technologies.
This volume contains selected papers presented at the 24th International Workshop on Unification, UNIF2010, which was held in Edinburgh on the 14th July 2010, as part of FLoC 2010 (Federated Logic Conferences).
This volume contains the joint proceedings of the Workshop on Games for the Synthesis of Complex Systems (CASSTING'16) and of the 3rd International Workshop on Synthesis of Complex Parameters (SynCoP'16). The workshops were held in Eindhoven, The Netherlands, as satellite events of the 19th European Joint Conferences on Theory and Practice of Software (ETAPS'16). Both workshops are closely related in their topics as well as target audience and they shared a joint invited talk given by Giorgio Delzanno.
This volume contains the proceedings of RULE 2009: the tenth International Workshop on Rule-Based Programming. It took place in June 28th 2009, Brasilia, Brazil, as a satellite event of RDP 2009. The first Rule workshop was held in Montreal in 2000, and subsequent editions took place in Firenze, Pittsburgh, Valencia, Aachen, Nara, Seattle, Paris, and Hagenberg.
This volume contains a final and revised selection of papers presented at the Eighth Workshop on Intersection Types and Related Systems (ITRS 2016), held on June 26, 2016 in Porto, in affiliation with FSCD 2016.
This volume contains the proceedings of BEAT 2014, the third Workshop on Behavioural Types. The workshop took place in Rome, Italy, on September 1st 2014, as a satellite even of CONCUR 2014, the 25th International Conference on Concurrency Theory. The aim of this workshop is to bring together researchers in all aspects of behavioural type theory and its applications, in order to share results, consolidate the community, and discover opportunities for new collaborations and future directions.
This volume contains the formal proceedings of the 4th International Workshop on Rewriting Techniques for Program Transformations and Evaluation (WPTE 2017), held on 8th September 2017 in Oxford, United Kingdom, and affiliated with the Second International Conference on Formal Structures for Computation and Deduction (FSCD 2017).
This volume contains the proceedings of the Fifth International Workshop on Intersection Types and Related Systems (ITRS 2010). The workshop was held in Edinburgh, Scotland, on July 9th 2010, as part of FLoC 2010 and affiliated with LICS 2010. The ITRS workshop series aim at bringing together researchers working on both the theory and practical applications of systems based on intersection types and related approaches (e.g., union types, refinement types, behavioral types).
This volume contains a final and revised selection of papers presented at the Seventh International Workshop on Verification and Program Transformation (VPT 2019), which took place in Genova, Italy, on April 2nd, 2019, affiliated with Programming 2019.
This volume contains the proceedings of FOCLASA 2010, the 9th International Workshop on the Foundations of Coordination Languages and Software Architectures. FOCLASA 2010 was held in Paris, France on July 30th, 2010 as a satellite event of the 21st International Conference on Concurrency Theory, CONCUR 2010. The papers presented in this proceedings tackle different issues that are currently central to our community, namely software adaptation, sensor networks, distributed control, non-functional aspects of coordination such as resources, timing and stochastics.
The Workshop on Coalgebra, Horn Clause Logic Programming and Types was held on the 28-29 November 2016 in Edinburgh. The workshop marked the end of the EPSRC Grant Coalgebraic Logic Programming for Type Inference, by E. Komendantskaya, Heriot-Watt University and J. Power, University of Bath, UK.
This volume contains the proceedings of the Sixth Workshop on Intersection Types and Related Systems (ITRS 2012). The workshop was held in Dubrovnik (Croatia) on June 29th, 2012, affiliated to Twenty-Seventh Annual ACM/IEEE Symposium on Logic in Computer Science (LICS 2012). The ITRS workshop aims to bring together researchers working on both the theory and practical applications of systems based on intersection types and related approaches (e.g., union types, refinement types, behavioural types, recursive types, and so on).
This volume contains a final and revised selection of papers presented at Twelfth Workshop on Developments in Computational Models (DCM 2018) and the Ninth Workshop on Intersection Types and Related Systems (ITRS 2018), held on July 8, 2018 in Oxford, in affiliation with FLOC 2018.
This volume contains the proceedings of the 13th International Workshop on Verification of Infinite-State Systems (INFINITY 2011). The workshop was held in Taipei, Taiwan on October 10, 2011, as a satellite event to the 9th International Symposium on Automated Technology for Verification and Analysis (ATVA). The INFINITY workshop aims at providing a forum for researchers who are interested in the development of formal methods and algorithmic techniques for the analysis of systems with infinitely many states, and their application in automated verification of complex software and hardware syste…
This volume contains the accepted papers of the 9th International Workshop on Automated Specification and Verification of Web Systems (WWV'13), which took place in Florence, Italy, on June 6, as a satellite event of the 8th International Federated Conferences on Distributed Computing Techniques (DisCoTec 2013).
This volume contains a selection of papers presented at LFMTP 2018, the 13th international Workshop on Logical Frameworks and Meta-Languages: Theory and Practice (LFMTP), held on July 7, 2018, in Oxford, UK. The workshop was affiliated with the 3rd international conference on Formal Structures for Computation and Deduction (FSCD) within the 7th Federated Logic Conference (FLoC).
This volume contains the proceedings of the Fifth Workshop on Mathematically Structured Functional Programming (MSFP 2014), taking place on 12 April, 2014 in Grenoble, France, as a satellite event of the European Joint Conferences on Theory and Practice of Software, ETAPS 2014. MSFP is devoted to the derivation of functionality from structure. It highlights concepts from algebra, semantics and type theory as they are increasingly reflected in programming practice, especially functional programming. As the range of papers presented in this year's workshop shows, this continues to be a fruitful …
This volume contains the proceedings of the Fourth Workshop on Mathematically Structured Functional Programming (MSFP 2012), taking place on 25 March, 2012 in Tallinn, Estonia, as a satellite event of the European Joint Conferences on Theory and Practice of Software, ETAPS 2012. MSFP is devoted to the derivation of functionality from structure. It highlights concepts from algebra, semantics and type theory as they are increasingly reflected in programming practice, especially functional programming. The workshop consists of two invited presentations and eight contributed papers on a range of t…
This volume contains the proceedings of SOS 2009, the Sixth Workshop on Structural Operational Semantics held on the 31st of August 2009 in Bologna, Italy as a affiliated workshop of CONCUR 2009, the 20th International Conference on Concurrency Theory. Structural operational semantics (SOS) is a technique for defining operational semantics for programming and specification languages. The workshop is forum for researchers, students and practitioners interested in new developments and directions for future investigations in the area of SOS. One of the specific goals of the workshop is to provide…
This volume contains the formal proceedings of the Third International Workshop on Rewriting Techniques for Program Transformations and Evaluation (WPTE 2016), held on 23rd June 2016 in Porto, Portugal, as a satellite event of the First International Conference on Formal Structures for Computation and Deduction (FSCD 2016). The workshop brought together researchers working on program transformations, evaluation, and operationally based programming language semantics, using rewriting methods, in order to share the techniques and recent developments and to exchange ideas to encourage further act…
This volume contains the joint post-proceedings of the 3rd Workshop on Program Equivalence and Relational Reasoning (PERR) and the 6th Workshop on Horn Clauses for Verification and Synthesis (HCVS), which took place in Prague, Czech Republic on 6th and 7th April, respectively, as affiliated workshops of ETAPS.
This document contains the proceedings of the Seventh International Workshop on Logical and Semantic Frameworks, with Applications, which was held on September 29 and 30, 2012, in Rio de Janeiro, Brazil. It contains 11 regular papers (9 long and 2 short) accepted for presentation at the meeting, as well as extended abstracts of invited talks by Torben Braüner (Roskilde University, Denmark), Maribel Fernández (King's College London, United Kingdom), Edward Hermann Haeusler (PUC-Rio, Brazil) and Alexandre Miquel (École Normale Supérieure de Lyon, France).
This volume contains the papers presented at the fourth international workshop on Testing, Analysis and Verification of Software, which was associated with the 25th IEEE/ACM International Conference on Automated Software Engineering (ASE 2010). The collection of papers includes research on formal specification, model-checking, testing, and debugging of Web software.
This volume contains the papers presented at the 6th Membrane Computing and Biologically Inspired Process Calculi (MeCBIC 2012), a satellite workshop of the 23rd International Conference on Concurrency Theory (CONCUR) held on 8th September 2012 in Newcastle upon Tyne, UK.
HOR 2010 is a forum to present work concerning all aspects of higher-order rewriting. The aim is to provide an informal and friendly setting to discuss recent work and work in progress. Previous editions of HOR were held in Copenhagen - Denmark (HOR 2002), Aachen - Germany (HOR 2004), Seattle - USA (HOR 2006) and Paris - France (HOR 2007).
This volume contains the proceedings of LINEARITY 2009: the first International Workshop on Linearity, which took place 12th September 2009 in Coimbra, Portugal. The workshop was a satellite event of CSL 2009, the 18th EACSL Annual Conference on Computer Science Logic.
The 8th International Workshop on Parallel and Distributed Methods in verifiCation (PDMC 2009) took place on November 4, 2009 at the Eindhoven University of Technology, in conjunction with Formal Methods 2009 and other related events for the first time under the heading of Formal Methods Week. This volume contains the final workshop proceedings.
This volume contains the proceedings of the Combined 19th International Workshop on Expressiveness in Concurrency and the 9th Workshop on Structural Operational Semantics (EXPRESS/SOS 2012), which took place on 3rd September 2012 in Newcastle upon Tyne, as a satellite workshop of CONCUR 2012. The EXPRESS workshop series aims at bringing together researchers interested in the expressiveness of various formal systems and semantic notions, particularly in the field of concurrency. The SOS workshop series aims at being a forum for researchers, students and practitioners interested in new developme…
This volume contains the proceedings of the Ninth Workshop on Fixed Points in Computer Science which took place on the September 1st, 2013 in Torino, Italy as a CSL-affiliated workshop. Past workshops have been held in Brno (1998, MFCS/CSL workshop), Paris (2000, LC workshop), Florence (2001, PLI workshop), Copenhagen (2002, LICS (FLoC) workshop), Warsaw (2003, ETAPS workshop), Coimbra (2009, CSL workshop), Brno (2010, MFCS-CSL workshop), Tallinn (2012, CSL workshop). Fixed points play a fundamental role in several areas of computer science. They are used to justify (co)recursive definitions a…
This volume contains the proceedings of the 10th International Workshop on Parallel and Distributed Methods in verifiCation (PDMC 2011) that took place in Snowbird, Utah, on July 14, 2011. The workshop was co-located with 23rd International Conference on Computer Aided Verification (CAV 2011). The PDMC workshop series covers all aspects related to the verification and analysis of very large and complex systems using, in particular, methods and techniques that exploit contemporary, hence parallel, hardware architectures. To celebrate the 10th anniversary of PDMC, the workshop consisted of a hal…
This volume contains the proceedings of the Fourth International Workshop on Strategic Reasoning (SR 2016), held in New York City (USA), July 10, 2016. The workshop consisted of 2 keynote talks and 9 contributed presentations on themes of logic, verification, games and equilibria. More information about the Strategic Workshop series is available at http://www.strategicreasoning.net/
This proceedings contains abstracts and position papers for the work presented at the second Logic and Practice of Programming (LPOP) Workshop. The workshop was held online, virtually in place of Chicago, USA, on November 15, 2010, in conjunction with the ACM SIGPLAN Conference on Systems, Programming, Languages, and Applications: Software for Humanity (SPLASH) 2020. The purpose of this workshop is to be a bridge between different areas of computer science that use logic as a practical tool. We take advantage of the common language of formal logic to exchange ideas between these different area…
This volume contains the papers that were presented at the second international workshop on Trends in Tree Automata and Transducers (TTATT 2013) which took place on October 19th, 2013 in Hanoi/Vietnam. The workshop was colocated with the verification conference ATVA. The first edition of the workshop was colocated with RTA and took place in Nagoya/Japan. The interest of the workshop lies at the intersection of programming languages, verification, and database theory, which are areas to which tree automata and transducers are applied recently.
This volume contains the proceedings of the Sixth Workshop on Logical and Semantic Frameworks with Applications (LSFA 2011). The workshop will be hold in Belo Horizonte, on August 27th 2011. Logical and semantic frameworks are formal languages used to represent logics, languages and systems. These frameworks provide foundations for formal specification of systems and programming languages, supporting tool development and reasoning. The objective of this one-day workshop is to put together theoreticians and practitioners to promote new techniques and results, from the theoretical side, and feed…
This volume contains the proceedings of the Eighth Workshop on Fixed Points in Computer Science which took place on 24 March 2012 in Tallinn, Estonia as an ETAPS-affiliated workshop. Past workshops have been held in Brno (1998, MFCS/CSL workshop), Paris (2000, LC workshop), Florence (2001, PLI workshop), Copenhagen (2002, LICS (FLoC) workshop), Warsaw (2003, ETAPS workshop), Coimbra (2009, CSL workshop), and Brno (2010, MFCS-CSL workshop). Fixed points play a fundamental role in several areas of computer science and logic by justifying induction and recursive definitions. The construction and …
This volume contains the proceedings of the Fifteenth International Workshop on the ACL2 Theorem Prover and Its Applications (ACL2-2018), a two-day workshop held in Austin, Texas, USA, on November 5-6, 2018, immediately after FMCAD'18. The proceedings of ACL2-2018 include eleven long papers and two extended abstracts.
The aim of the INFINITY workshop is to provide a forum for researchers interested in the development of formal methods and algorithmic techniques for the analysis of systems with infinitely many states, and their application in automated verification of complex software and hardware systems.
This volume contains the proceedings of the Workshop on Partiality and Recursion in Interactive Theorem Provers (PAR 2010) which took place on July 15 in Edinburgh, UK. This workshop was held as a satellite workshop of the International Conference on Interactive Theorem Proving (ITP 2010), itself part of the Federated Logic Conference 2010 (FLoC 2010). This workshop is a venue for researchers working on new approaches to cope with partial functions and terminating general (co)recursion in theorem provers.
This volume contains the proceedings of the 7th Workshop on Security Issues in Concurrency (SecCo'09). The workshop was held in Bologna, Italy on September 5th 2009, as a satellite workshop of CONCUR'09. The aim of the SecCo workshop series is to cover the gap between the security and the concurrency communities. More precisely, the workshop promotes the exchange of ideas, trying to focus on common interests and stimulating discussions on central research questions. In particular, we called for papers dealing with security issues (such as authentication, integrity, privacy, confidentiality, ac…
This volume contains the proceedings of the Thirteenth Workshop on Quantitative Aspects of Programming Languages and Systems (QAPL 2015), held in London, UK, on 11 and 12 April, 2015. QAPL 2015 was a satellite event of the European Joint Conferences on Theory and Practice of Software (ETAPS) focussing on quantitative aspects of computation. The Program Committee of QAPL 2015 selected 8 regular papers and 2 presentation-only papers. The workshop programme included two QAPL keynote presentations by Catuscia Palamidessi (Inria/LIX, France) on "Quantitative Aspects of Privacy and Information Flow,…
This volume of EPTCS contains the proceedings of the Fourth Workshop on Proof Exchange for Theorem Proving (PxTP 2015), held as part of the International Conference on Automated Deduction (CADE 2015) on August 2-3, 2015 in Berlin. The PxTP workshop series brings together researchers working on various aspects of communication, integration, and cooperation between reasoning systems and formalisms. These proceedings contain seven regular papers, as well as the abstracts of the invited talks by Georges Gonthier (Microsoft Research) and Bart Jacobs (University of Leuven).
This is the Proceedings of the eleventh Workshop on Answer Set Programming and Other Computing Paradigms (ASPOCP) 2018, which was held in Oxford, UK, July 18th, 2018.
This volume contains the proceedings of the 16th International Workshop on Expressiveness in Concurrency (EXPRESS'09), which took place on 5th September 2009 in Bologna, co-located with CONCUR'09. The EXPRESS workshop series aim at bringing together researchers who are interested in the expressiveness and comparison of formal models that broadly relate to concurrency. In particular, this also includes emergent fields such as logic and interaction, game-theoretic models, and service-oriented computing.
