publications

journal papers

Paolo Bottoni, Andrew Fish, Alexander Heußner, F. Parisi Presicce: Resource-aware Policies, in Journal of Visual Languages and Computation, 2016 (accepted, to be published)
DOI: 10.1016/j.jvlc.2016.10.004

Gilles Geeraerts, Alexander Heußner, M. Praveen, Jean-François Raskin: ω-Petri nets: algorithms and complexity, in Fundamenta Informaticae, volume 137(1), pp.29–60, 2015

Gilles Geeraerts, Alexander Heußner, Jean-François Raskin: On the Verification of Concurrent, Asynchronous Programs with Waiting Queues, in ACM Transactions on Embedded Computing, volume 14(3), 2015.

Alexander Heußner, Jérome Leroux, Anca Muscholl, Grégoire Sutre: Reachability Analysis of Communicating Pushdown Automata, in Logical Methods in Computer Science, volume 8(3), 2012

conference & workshop proceeding papers

Claudio Corrodi, Alexander Heußner, Christopher M. Poskitt: A Graph-based Semantics Workbench for Concurrent Asynchronous Programs, in Proceedings of Fundamental Approches to Software Engineering (FASE) 2016, in LNCS 9633, pp.31–48, Springer 2016. DOI: 10.1007/978-3-662-49665-7_3

Alexander Heußner, Christopher M. Poskitt, Claudio Corrodi, and Benjamin Morandi: Towards Practical Graph-Based Verification for an Object-Oriented Concurrency Model, in Proceedings of Graphs as Models 2015, in EPTCS volume 181, pp.32–47, 2015. DOI: 10.4204/EPTCS.181.3
(Link to online version)

Paolo Bottoni, Andrew Fish, Alexander Heußner: Annotating Spiders with Resource Information, in Proceedings of VL/HCC 2014, pp.33–40; IEEE 2014. DOI: 10.1109/VLHCC.2014.6883018

Paolo Bottoni, Andrew Fish, Alexander Heußner: Coloured Modelling Spider Diagrams (poster abstract) in Proceedings of Diagrams 2014, LNCS 8578, pp.45–47, Springer 2014. DOI: 10.1007/978-3-662-44043-8_6

Alexander Heußner, Alexander Kartzow: Reachability in Higher-Order-Counters, in Proceedings of MFCS 2013, LNCS 8087, pp.528–539, Springer 2013. DOI: 10.1007/978-3-642-40313-2_47

Gilles Geeraerts, Alexander Heußner, Jean-François Raskin: Queue-Dispatch Asynchronous Systems, in Proceedings of ACSD 2013, pp.150–159, IEEE, 2013

Gilles Geeraerts, Alexander Heußner, M. Praveen, Jean-François Raskin: ω-Petri nets, in Proceedings of Petri nets 2013, LNCS 7927, pp.49–69, Springer 2013

Alexander Heußner, Tristan Le Gall, Grégoire Sutre: Safety Verification of One-Counter Machines, in Proceedings of FSTTCS 2012, in LIPIcs volume (18), pp.224–235, 2012

Alexander Heußner: Model Checking, Communicating Processes, Run Graphs, Graph Grammars, and MSO, in Electronic Communications of the EASST, Volume 47, 2012

Alexander Heußner: Verifying Web Services over Unbounded, Reliable Channels (short paper), in Supplementary Proceedings of AVOCS 2012, Universität Bamberg, Research Report, 2012

Alexander Heußner, Tristan Le Gall, Grégoire Sutre: McScM : A Framework for Verifying Communicating Processes (tool paper), in Proc. of TACAS 2012, LNCS 7214, pp.478–484, Springer 2012

Alexander Heußner: Run Graphs of Communicating Processes and MSO, in Proc. of CONCUR Young Researchers Workshop 2010, Vol.2, pp.75–78, 2010

Alexander Heußner, Jérome Leroux, Anca Muscholl, Grégoire Sutre: Reachability Analysis of Communicating Pushdown Automata, in Proc. of FOSSACS 2010, LNCS 6014, pp.267–281, Springer 2010

Alexander Heußner, Jérome Leroux, Anca Muscholl, Grégoire Sutre: Reachability Analysis of Communicating Networks with Pushdowns, in Actes des deuxièmes journées nationales du Groupement De Recherche CNRS du Génie de la Programmation et du Logiciel, Pau 2010, pp.105–107, CNRS, 2007

Alexander Heußner, Tristan Le Gall, Grégoire Sutre: Extrapolation-based Path Invariants for Abstraction Refinement of Fifo Systems, in Proc. 16th Int. SPIN Workshop on Model Checking Software (SPIN 2009), LNCS 5578, pp. 107–124, Springer 2009

Alexander Heußner: CEGAR for Communicating FIFO Machines, Proceedings of MEMICS Workshop 2008 Znojmo, 2008, pp. 68–75

Alexander Heußner: Conceptual Graphs with Relations and Roles — A GFO-coined view onto CG relations, Supplementary Proceedings of ICCS 2008 Toulouse, 2008, pp. 25–32
(see Diploma thesis for a more general embedding)

Alexander Heußner: Abstracting Socket-based, Distributed, Communicating Processes — Applying CFMs and MSCs to TCP/IP based Applications, Proceedings of MOVEP 2008, pp. 335–340

conference & workshop proceedings (editor)

Alexander Heußner, Aleks Kissinger, Anton Wijs: Proceedings Second Graphs as Models Workshop, in EPTCS 213. DOI: 10.4204/EPTCS.231

techreports

Claudio Corrodi, Alexander Heußner, Christopher M. Poskitt: A Graph-Based Semantics Workbench for Concurrent Asynchronous Programs, March 2016, https://arxiv.org/abs/1603.00307

Alexander Heußner, Alexander Kartzow: Reachability in Higher-Order-Counters, June 2013, http://arxiv.org/abs/1306.1069

Gilles Geeraerts, Alexander Heußner, M. Praveen, Jean-François Raskin: ω-Petri nets, January 2013, http://arxiv.org/abs/1301.6572

Gilles Geeraerts, Alexander Heußner, Jean-François Raskin: Queue-Dispatch Asynchronous Systems, January 2012 (updated April 2012), http://arxiv.org/abs/1201.4871

Alexander Heußner, Jérome Leroux, Anca Muscholl, Grégoire Sutre: Reachability Analysis of Communicating Pushdown Automata, January 2010, http://hal.archives-ouvertes.fr/hal-00443529/

Alexander Heußner "Model Extraction for Sockets-based Distributed Programs", October 2009, http://hal.archives-ouvertes.fr/hal-00425099/

Alexander Heußner, Tristan Le Gall, Grégoire Sutre: "Extrapolation-based Path Invariants for Abstraction Refinement of Fifo Systems", LaBRI Rapport de Recherche RR-1459-09, Mai 2009
http://hal.archives-ouvertes.fr/hal-00380517/

theses

Alexander Heußner "Vers la vérification de propriétés de sûreté pour des systèmes infinis communicants : décidabilité & raffinement des abstractions" (transl.: Towards the verfication of safety properties for infinite communicating systems: decidability and abstraction refinement; written language is English), PhD thesis, Université de Bordeaux, June 2011
http://www.theses.fr/2011BOR14278

Alexander Heußner "Semantic Foundation of Diagrammatic Modelling Languages — Applying the Pictorial Turn to Conceptual Modelling", Diploma thesis / Diplomarbeit, Universität Leipzig, 2007

misc

Alexander Heußner & Chris Poskitt A Graph-Based Semantics Workbench for Concurrent Asynchronous Programs, presentation slides from Dagstuhl seminar "Verification of evolving graph structures", Nov. 2015

Paolo Bottoni, Andrew Fish, Alexander Heußner, F. Parisi Presicce Spider Diagrams for Policy Modelling, poster presented at Diagrams 2014

Alexander Heußner & Alexander Kartzow Reachability in Higher Level Counters, MFCS presentation slides, Jul. 2013

Alexander Heußner et al. Safety Verification of Communicating One-Counter Machines, FSTTCS presentation slides, Dec. 2012

Alexander Heußner Model Checking Communicating Processes: Run Graphs, Graph Grammars & MSO, GT-VMT presentation slides, March 2012

Alexander Heußner et al. The McScM Framework
TACAS tool presentation slides (static version), March 2012

Alexander Heußner Introduction to Existential Graphs: A first-order diagrammatical logic
presentation slides, Nov. 2011

Alexander Heußner Verification of Run Graphs (Some Preliminary Results)
presentation slides used at CONCUR-YR Workshop, Sept. 2010

Alexander Heußner How I stopped worrying and love Static Typing — Approaching OCaml from a Python Programmer's Perspective, presentation at RMLL 2010, July 2010
(PDF on right is only static excerpt (attention: >21MB), see complete, low-res, dynamic version here)

Alexander Heußner et al. Reachability Analysis of Communicating Pushdown Systems,
presentation slides used at FOSSACS, March 2010

Alexander Heußner Of Conceptualization, Crises, Crayons, and Creativity,
communication proposal, 2009

Alexander Heußner et al. Extrapolation based Path Inviariants for Abstraction Refinement,
presentation slides used at SPIN, June 2009