publications:
- title: "Context-oriented Programming"
  author:
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Pascal Costanza"
    link: "http://p-cos.net/"
  - name: "Oscar Nierstrasz"
    link: "http://scg.unibe.ch/staff/oscar"
  year: "2008"
  doi: "http://www.jot.fm/issues/issue_2008_03/article4.pdf"
  links:
    doi: "http://www.jot.fm/issues/issue_2008_03/article4.pdf"
  tags:
  - "object-oriented programming"
  - "programming"
  - "subject-oriented programming"
  - "context-aware"
  - "Pascal"
  - "feature-oriented programming"
  researchr: "https://researchr.org/publication/HirschfeldCN08"
  cites: 0
  citedby: 0
  journal: "jot"
  volume: "7"
  number: "3"
  pages: "125-151"
  kind: "article"
  key: "HirschfeldCN08"
- title: "SophieServer: The Future of Reading"
  author:
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Michael Haupt"
    link: "https://researchr.org/alias/michael-haupt"
  - name: "Michael Rüger"
    link: "https://researchr.org/alias/michael-r%C3%BCger"
  - name: "Patrick Brünn"
    link: "https://researchr.org/alias/patrick-br%C3%BCnn"
  - name: "Ronny Esterluß"
    link: "https://researchr.org/alias/ronny-esterlu%C3%9F"
  - name: "Norman Holz"
    link: "https://researchr.org/alias/norman-holz"
  - name: "Kerstin Knebel"
    link: "https://researchr.org/alias/kerstin-knebel"
  - name: "Robert Timm"
    link: "https://researchr.org/alias/robert-timm"
  year: "2008"
  doi: "http://doi.ieeecomputersociety.org/10.1109/C5.2008.14"
  links:
    doi: "http://doi.ieeecomputersociety.org/10.1109/C5.2008.14"
  researchr: "https://researchr.org/publication/HirschfeldHRBEHKT08"
  cites: 0
  citedby: 0
  pages: "29-35"
  booktitle: "c5"
  kind: "inproceedings"
  key: "HirschfeldHRBEHKT08"
- title: "Application-specific models and pointcuts using a logic metalanguage"
  author:
  - name: "Brichau, Johan"
    link: "https://researchr.org/alias/brichau%2C-johan"
  - name: "Andy Kellens"
    link: "http://soft.vub.ac.be/~akellens/"
  - name: "Gybels, Kris"
    link: "https://researchr.org/alias/gybels%2C-kris"
  - name: "Kim Mens"
    link: "http://www.info.ucl.ac.be/~km/MyResearchPages/research/"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Theo D'Hondt"
    link: "http://soft.vub.ac.be/~tjdhondt/HTM.dir/homepage.htm"
  year: "2008"
  doi: "http://dx.doi.org/10.1016/j.cl.2007.05.004"
  links:
    doi: "http://dx.doi.org/10.1016/j.cl.2007.05.004"
  tags:
  - "logic"
  researchr: "https://researchr.org/publication/1327721"
  cites: 0
  citedby: 0
  journal: "Comput. Lang. Syst. Struct."
  volume: "34"
  number: "2-3"
  kind: "article"
  key: "1327721"
- title: "Challenges in Software Evolution"
  author:
  - name: "Tom Mens"
    link: "http://staff.umh.ac.be/Mens.Tom/"
  - name: "Michel Wermelinger"
    link: "http://michel.wermelinger.ws/"
  - name: "Stéphane Ducasse"
    link: "http://stephane.ducasse.free.fr/"
  - name: "Serge Demeyer"
    link: "http://win.ua.ac.be/~sdemey/"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Mehdi Jazayeri"
    link: "https://researchr.org/alias/mehdi-jazayeri"
  year: "2005"
  doi: "http://doi.ieeecomputersociety.org/10.1109/IWPSE.2005.7"
  links:
    doi: "http://doi.ieeecomputersociety.org/10.1109/IWPSE.2005.7"
  tags:
  - "software evolution"
  researchr: "https://researchr.org/publication/MensWDDHJ05"
  cites: 0
  citedby: 0
  pages: "13-22"
  booktitle: "iwpse"
  kind: "inproceedings"
  key: "MensWDDHJ05"
- title: "Efficient Layer Activation for Switching Context-Dependent Behavior"
  author:
  - name: "Pascal Costanza"
    link: "http://p-cos.net/"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Wolfgang De Meuter"
    link: "https://researchr.org/alias/wolfgang-de-meuter"
  year: "2006"
  doi: "http://dx.doi.org/10.1007/11860990_7"
  links:
    doi: "http://dx.doi.org/10.1007/11860990_7"
  tags:
  - "context-aware"
  - "Pascal"
  researchr: "https://researchr.org/publication/CostanzaHM06"
  cites: 0
  citedby: 0
  pages: "84-103"
  booktitle: "jmlc"
  kind: "inproceedings"
  key: "CostanzaHM06"
- title: "Aspectboxes - controlling the visibility of aspects"
  author:
  - name: "Alexandre Bergel"
    link: "https://researchr.org/alias/alexandre-bergel"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Siobhán Clarke"
    link: "https://www.cs.tcd.ie/Siobhan.Clarke/"
  - name: "Pascal Costanza"
    link: "http://p-cos.net/"
  year: "2006"
  tags:
  - "Pascal"
  researchr: "https://researchr.org/publication/BergelHCC06"
  cites: 0
  citedby: 0
  pages: "29-35"
  booktitle: "ICSOFT"
  kind: "inproceedings"
  key: "BergelHCC06"
- title: "AspectS - Aspect-Oriented Programming with Squeak"
  author:
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  year: "2002"
  doi: "http://link.springer.de/link/service/series/0558/bibs/2591/25910216.htm"
  links:
    doi: "http://link.springer.de/link/service/series/0558/bibs/2591/25910216.htm"
  tags:
  - "object-oriented programming"
  - "aspect oriented programming"
  - "programming"
  - "subject-oriented programming"
  - "feature-oriented programming"
  researchr: "https://researchr.org/publication/Hirschfeld02"
  cites: 0
  citedby: 0
  pages: "216-232"
  booktitle: "jit"
  kind: "inproceedings"
  key: "Hirschfeld02"
- title: "Layered design approach for context-aware systems"
  author:
  - name: "Brecht Desmet"
    link: "https://researchr.org/alias/brecht-desmet"
  - name: "Jorge Vallejos"
    link: "https://researchr.org/alias/jorge-vallejos"
  - name: "Pascal Costanza"
    link: "http://p-cos.net/"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  year: "2007"
  doi: "http://www.vamos-workshop.net/proceedings/VaMoS_2007_Proceedings.pdf"
  links:
    doi: "http://www.vamos-workshop.net/proceedings/VaMoS_2007_Proceedings.pdf"
  tags:
  - "context-aware"
  - "Pascal"
  - "design"
  - "systematic-approach"
  researchr: "https://researchr.org/publication/DesmetVCH07"
  cites: 0
  citedby: 0
  pages: "157-165"
  booktitle: "vamos"
  kind: "inproceedings"
  key: "DesmetVCH07"
- title: "An Architecture Supporting Adaptation and Evolution in Fourth Generation Mobile Communication Systems"
  author:
  - name: "Christian Prehofer"
    link: "https://researchr.org/alias/christian-prehofer"
  - name: "Wolfgang Kellerer"
    link: "https://researchr.org/alias/wolfgang-kellerer"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Hendrik Berndt"
    link: "https://researchr.org/alias/hendrik-berndt"
  - name: "Katsuya Kawamura"
    link: "https://researchr.org/alias/katsuya-kawamura"
  year: "2002"
  doi: "http://jcn.or.kr/home/journal/include/downloadPdf.asp?articleuid={94E94BCB-4DBC-4980-BC29-CF4166FA326A}"
  links:
    doi: "http://jcn.or.kr/home/journal/include/downloadPdf.asp?articleuid={94E94BCB-4DBC-4980-BC29-CF4166FA326A}"
  tags:
  - "architecture"
  - "mobile"
  researchr: "https://researchr.org/publication/PrehoferKHBK02"
  cites: 0
  citedby: 0
  journal: "jcn"
  volume: "4"
  number: "4"
  pages: "336-343"
  kind: "article"
  key: "PrehoferKHBK02"
- title: "MDA Intra-Level Model Conversions and Transformation Models"
  author:
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Marc Born"
    link: "https://researchr.org/alias/marc-born"
  year: "2003"
  tags:
  - "model-to-model transformation"
  - "meta-model"
  - "source-to-source"
  - "model transformation"
  - "Meta-Environment"
  - "transformation"
  researchr: "https://researchr.org/publication/HirschfeldB03"
  cites: 0
  citedby: 0
  pages: "297-299"
  booktitle: "middleware"
  kind: "inproceedings"
  key: "HirschfeldB03"
- title: "Morphing aspects: incompletely woven aspects and continuous weaving"
  author:
  - name: "Stefan Hanenberg"
    link: "https://researchr.org/alias/stefan-hanenberg"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Rainer Unland"
    link: "https://researchr.org/alias/rainer-unland"
  year: "2004"
  doi: "http://doi.acm.org/10.1145/976270.976278"
  links:
    doi: "http://doi.acm.org/10.1145/976270.976278"
  tags:
  - "weaving"
  researchr: "https://researchr.org/publication/HanenbergHU04"
  cites: 0
  citedby: 0
  pages: "46-55"
  booktitle: "AOSD"
  kind: "inproceedings"
  key: "HanenbergHU04"
- title: "Dynamic service adaptation"
  author:
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Katsuya Kawamura"
    link: "https://researchr.org/alias/katsuya-kawamura"
  year: "2006"
  doi: "http://dx.doi.org/10.1002/spe.766"
  links:
    doi: "http://dx.doi.org/10.1002/spe.766"
  researchr: "https://researchr.org/publication/HirschfeldK06"
  cites: 0
  citedby: 0
  journal: "SPE"
  volume: "36"
  number: "11-12"
  pages: "1115-1131"
  kind: "article"
  key: "HirschfeldK06"
- title: "Tool-supported refactoring of aspect-oriented programs"
  author:
  - name: "Jan Wloka"
    link: "https://researchr.org/alias/jan-wloka"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Joachim Hänsel"
    link: "https://researchr.org/alias/joachim-h%C3%A4nsel"
  year: "2008"
  doi: "http://doi.acm.org/10.1145/1353482.1353499"
  links:
    doi: "http://doi.acm.org/10.1145/1353482.1353499"
  tags:
  - "object-oriented programming"
  - "refactoring"
  - "aspect oriented programming"
  - "subject-oriented programming"
  - "feature-oriented programming"
  researchr: "https://researchr.org/publication/WlokaHH08"
  cites: 0
  citedby: 0
  pages: "132-143"
  booktitle: "AOSD"
  kind: "inproceedings"
  key: "WlokaHH08"
- title: "Dynamic Service Adaptation for Runtime System Extensions"
  author:
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Katsuya Kawamura"
    link: "https://researchr.org/alias/katsuya-kawamura"
  - name: "Hendrik Berndt"
    link: "https://researchr.org/alias/hendrik-berndt"
  year: "2004"
  doi: "http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2928&spage=227"
  links:
    doi: "http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2928&spage=227"
  researchr: "https://researchr.org/publication/HirschfeldKB04"
  cites: 0
  citedby: 0
  pages: "227-240"
  booktitle: "ifip6"
  kind: "inproceedings"
  key: "HirschfeldKB04"
- title: "SophieScript - Active Content in Multimedia Documents"
  author:
  - name: "Jens Lincke"
    link: "https://researchr.org/alias/jens-lincke"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Michael Rüger"
    link: "https://researchr.org/alias/michael-r%C3%BCger"
  - name: "Maic Masuch"
    link: "https://researchr.org/alias/maic-masuch"
  year: "2008"
  doi: "http://doi.ieeecomputersociety.org/10.1109/C5.2008.12"
  links:
    doi: "http://doi.ieeecomputersociety.org/10.1109/C5.2008.12"
  tags:
  - "multimedia"
  researchr: "https://researchr.org/publication/LinckeHRM08"
  cites: 0
  citedby: 0
  pages: "21-28"
  booktitle: "c5"
  kind: "inproceedings"
  key: "LinckeHRM08"
- title: "Reflective layer activation in ContextL"
  author:
  - name: "Pascal Costanza"
    link: "http://p-cos.net/"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  year: "2007"
  doi: "http://doi.acm.org/10.1145/1244002.1244279"
  links:
    doi: "http://doi.acm.org/10.1145/1244002.1244279"
  tags:
  - "Pascal"
  researchr: "https://researchr.org/publication/CostanzaH07"
  cites: 0
  citedby: 0
  pages: "1280-1285"
  booktitle: "SAC"
  kind: "inproceedings"
  key: "CostanzaH07"
- title: "An implementation substrate for languages composing modularized crosscutting concerns"
  author:
  - name: "Hans Schippers"
    link: "https://researchr.org/alias/hans-schippers"
  - name: "Michael Haupt"
    link: "https://researchr.org/alias/michael-haupt"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  year: "2009"
  doi: "http://doi.acm.org/10.1145/1529282.1529716"
  links:
    doi: "http://doi.acm.org/10.1145/1529282.1529716"
  researchr: "https://researchr.org/publication/SchippersHH09"
  cites: 0
  citedby: 0
  pages: "1944-1951"
  booktitle: "SAC"
  kind: "inproceedings"
  key: "SchippersHH09"
- title: "Explicit Language and Infrastructure Support for Context-aware Services"
  author:
  - name: "Malte Appeltauer"
    link: "https://researchr.org/alias/malte-appeltauer"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  year: "2008"
  tags:
  - "context-aware"
  researchr: "https://researchr.org/publication/AppeltauerH07"
  cites: 0
  citedby: 0
  pages: "164-170"
  booktitle: "gi"
  kind: "inproceedings"
  key: "AppeltauerH07"
- title: "Application-Specific Models and Pointcuts Using a Logic Meta Language"
  author:
  - name: "Johan Brichau"
    link: "https://researchr.org/alias/johan-brichau"
  - name: "Andy Kellens"
    link: "http://soft.vub.ac.be/~akellens/"
  - name: "Kris Gybels"
    link: "https://researchr.org/alias/kris-gybels"
  - name: "Kim Mens"
    link: "http://www.info.ucl.ac.be/~km/MyResearchPages/research/"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Theo D'Hondt"
    link: "http://soft.vub.ac.be/~tjdhondt/HTM.dir/homepage.htm"
  year: "2006"
  doi: "http://dx.doi.org/10.1007/978-3-540-71836-9_1"
  links:
    doi: "http://dx.doi.org/10.1007/978-3-540-71836-9_1"
  tags:
  - "meta-model"
  - "modeling language"
  - "language modeling"
  - "logic"
  - "Meta-Environment"
  - "meta-objects"
  - "domain-specific language"
  researchr: "https://researchr.org/publication/BrichauKGMHD06"
  cites: 0
  citedby: 0
  pages: "1-22"
  booktitle: "smalltalk"
  kind: "inproceedings"
  key: "BrichauKGMHD06"
- title: "An Introduction to Context-Oriented Programming with ContextS"
  author:
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Pascal Costanza"
    link: "http://p-cos.net/"
  - name: "Michael Haupt"
    link: "https://researchr.org/alias/michael-haupt"
  year: "2007"
  doi: "http://dx.doi.org/10.1007/978-3-540-88643-3_9"
  links:
    doi: "http://dx.doi.org/10.1007/978-3-540-88643-3_9"
  tags:
  - "object-oriented programming"
  - "programming"
  - "subject-oriented programming"
  - "context-aware"
  - "Pascal"
  - "feature-oriented programming"
  researchr: "https://researchr.org/publication/HirschfeldCH07"
  cites: 0
  citedby: 0
  pages: "396-407"
  booktitle: "GTTSE"
  kind: "inproceedings"
  key: "HirschfeldCH07"
- title: "Lisp50: The 50th birthday of lisp at OOPSLA 2008"
  author:
  - name: "Pascal Costanza"
    link: "http://p-cos.net/"
  - name: "Richard P. Gabriel"
    link: "http://www.dreamsongs.com/RPG.html"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Guy L. Steele Jr."
    link: "http://research.sun.com/people/mybio.php?uid=25706"
  year: "2008"
  doi: "http://doi.acm.org/10.1145/1449814.1449882"
  links:
    doi: "http://doi.acm.org/10.1145/1449814.1449882"
  tags:
  - "Pascal"
  researchr: "https://researchr.org/publication/CostanzaGHS08"
  cites: 0
  citedby: 0
  pages: "853-854"
  booktitle: "OOPSLA"
  kind: "inproceedings"
  key: "CostanzaGHS08"
- title: "Application-specific models and pointcuts using a logic metalanguage"
  author:
  - name: "Johan Brichau"
    link: "https://researchr.org/alias/johan-brichau"
  - name: "Andy Kellens"
    link: "http://soft.vub.ac.be/~akellens/"
  - name: "Kris Gybels"
    link: "https://researchr.org/alias/kris-gybels"
  - name: "Kim Mens"
    link: "http://www.info.ucl.ac.be/~km/MyResearchPages/research/"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Theo D'Hondt"
    link: "http://soft.vub.ac.be/~tjdhondt/HTM.dir/homepage.htm"
  year: "2008"
  doi: "http://dx.doi.org/10.1016/j.cl.2007.05.004"
  links:
    doi: "http://dx.doi.org/10.1016/j.cl.2007.05.004"
  tags:
  - "logic"
  researchr: "https://researchr.org/publication/BrichauKGMHD08"
  cites: 0
  citedby: 0
  journal: "Comp. Lang., Syst. \\& Struct."
  volume: "34"
  number: "2-3"
  pages: "66-82"
  kind: "article"
  key: "BrichauKGMHD08"
- title: "Open Aspects"
  author:
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Stefan Hanenberg"
    link: "https://researchr.org/alias/stefan-hanenberg"
  year: "2006"
  doi: "http://dx.doi.org/10.1016/j.cl.2005.09.003"
  links:
    doi: "http://dx.doi.org/10.1016/j.cl.2005.09.003"
  tags:
  - "source-to-source"
  - "open-source"
  researchr: "https://researchr.org/publication/HirschfeldH06"
  cites: 0
  citedby: 0
  journal: "Comp. Lang., Syst. \\& Struct."
  volume: "32"
  number: "2-3"
  pages: "87-108"
  kind: "article"
  key: "HirschfeldH06"
- title: "Reflective Designs -- An Overview"
  author:
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Ralf Lämmel"
    link: "http://www.uni-koblenz.de/~laemmel/Site/Home.html"
  year: "2005"
  doi: "http://dx.doi.org/10.1016/j.entcs.2004.08.033"
  links:
    doi: "http://dx.doi.org/10.1016/j.entcs.2004.08.033"
  researchr: "https://researchr.org/publication/HirschfeldL05"
  cites: 0
  citedby: 0
  journal: "ENTCS"
  volume: "127"
  number: "3"
  pages: "55-58"
  kind: "article"
  key: "HirschfeldL05"
- title: "NODe 2005, GSEM 2005, Erfurt, Germany, September 20-22, 2005 (Net.ObjectDays)"
  year: "2005"
  researchr: "https://researchr.org/publication/jit%3A2005ng"
  cites: 0
  citedby: 0
  booktitle: "NODe 2005, GSEM 2005, Erfurt, Germany, September 20-22, 2005 (Net.ObjectDays)"
  conference: "jit"
  editor:
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Ryszard Kowalczyk"
    link: "https://researchr.org/alias/ryszard-kowalczyk"
  - name: "Andreas Polze"
    link: "https://researchr.org/alias/andreas-polze"
  - name: "Mathias Weske"
    link: "https://researchr.org/alias/mathias-weske"
  volume: "69"
  series: "LNI"
  publisher: "GI"
  isbn: "3-88579-398-9"
  kind: "proceedings"
  key: "jit:2005ng"
- title: "Proceedings of the 10th SIGPLAN symposium on New ideas, new paradigms, and reflections on programming and software (Onward 2011)"
  year: "2011"
  abstract: "It is my pleasure to welcome you to the 10th Onward!. This year marks its first year as a bona fide SIGPLAN symposium; its proper name is ACM Symposium on New Ideas in Programming and Reflections on Software. Its familiar name, though, remains Onward!---with the exclamation point. \"New ideas in programming\" means that we are interested in ideas that can move us forward or radically sideways. A good Onward! paper has two characteristics: readers will wish they had thought of it, and they will believe \"it might just work.\" We don't expect detailed proof the idea will work, but we don't accept pure claims. Onward! papers are well written, well argued, and compelling. They are generally bigger than technical papers, more radical, more visionary, wider ranging, more thought provoking, more frustrating even. Here is what they are not: ordinary OOPSLA papers with lousy validation. \"Reflections on software\" means that sometimes the way forward begins by looking back and thinking hard, finding new (and better) ways to view what has gone before, in order to provide a new vector. We call such papers \"essays.\" Essays are reflective, often personal, and cover a lot of ground in unexpected ways. Essays are hard to write. Very hard to write. Over the years we have had a good number submitted, but only a scarce few accepted. Here is what they are not: ordinary OOPSLA papers with lousy validation. We welcome submissions about every and any aspect of programming, software, and software engineering. When what you want to say doesn't fit into the research papers or essays bucket, you can submit a film. This year we accepted seven out of 23 research papers and five films for presentation and publications. While authors of research papers are proficient at writing technical papers, the essay form has proven to be more difficult, and this year, though we had 13 submissions, none were taken. We decided, then, that this year's essays track take the form of a writers' workshop in which a couple of good essayists will coach budding writers in the essay form. Our keynote speaker is Markus Püschel who is well known for his work on Spiral, an automatic performance programming framework for a small, but important class of functions called linear transforms. In his talk he will draw attention to the performance / productivity problem for mathematical applications and make the case for a more interdisciplinary attack."
  links:
    "acm dl": "http://dl.acm.org/citation.cfm?id=2048237&picked=prox"
  tags:
  - "Spiral"
  - "application framework"
  - "software engineering"
  - "writing"
  - "programming paradigms"
  - "programming"
  - "reflection"
  researchr: "https://researchr.org/publication/onward-2011"
  cites: 0
  citedby: 0
  booktitle: "Proceedings of the 10th SIGPLAN symposium on New ideas, new paradigms, and reflections on programming and software (Onward 2011)"
  conference: "Onward!"
  editor:
  - name: "Eelco Visser"
    link: "http://eelcovisser.org"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  publisher: "ACM Press"
  kind: "proceedings"
  key: "onward-2011"
- title: "Proceedings of the 2007 Symposium on Dynamic Languages, DLS 2007, October 22, 2007, Montreal, Quebec, Canada"
  year: "2007"
  researchr: "https://researchr.org/publication/dls%3A2007"
  cites: 0
  citedby: 0
  booktitle: "Proceedings of the 2007 Symposium on Dynamic Languages, DLS 2007, October 22, 2007, Montreal, Quebec, Canada"
  conference: "DLS"
  editor:
  - name: "Pascal Costanza"
    link: "http://p-cos.net/"
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  publisher: "ACM"
  isbn: "978-1-59593-868-8"
  kind: "proceedings"
  key: "dls:2007"
- title: "ACM Symposium on New Ideas in Programming and Reflections on Software, Onward! 2011, part of SPLASH '11, Portland, OR, USA, October 22-27, 2011"
  year: "2011"
  doi: "http://dl.acm.org/citation.cfm?id=2048237"
  links:
    doi: "http://dl.acm.org/citation.cfm?id=2048237"
    dblp: "http://dblp.uni-trier.de/rec/bibtex/conf/oopsla/2011onward"
  researchr: "https://researchr.org/publication/oopsla-2011onward"
  cites: 0
  citedby: 0
  booktitle: "ACM Symposium on New Ideas in Programming and Reflections on Software, Onward! 2011, part of SPLASH '11, Portland, OR, USA, October 22-27, 2011"
  conference: "OOPSLA"
  editor:
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Eelco Visser"
    link: "http://eelcovisser.org"
  publisher: "ACM"
  isbn: "978-1-4503-0941-7"
  kind: "proceedings"
  key: "oopsla-2011onward"
- title: "Conference Proceedings NODe 2006, GSEM 2006, Erfurt, Germany, September 18-20, 2006"
  year: "2006"
  researchr: "https://researchr.org/publication/gsem%3A2006"
  cites: 0
  citedby: 0
  booktitle: "Conference Proceedings NODe 2006, GSEM 2006, Erfurt, Germany, September 18-20, 2006"
  conference: "gsem"
  editor:
  - name: "Robert Hirschfeld"
    link: "http://www.hpi.uni-potsdam.de/personen/professoren/hirschfeld.html"
  - name: "Andreas Polze"
    link: "https://researchr.org/alias/andreas-polze"
  - name: "Ryszard Kowalczyk"
    link: "https://researchr.org/alias/ryszard-kowalczyk"
  volume: "88"
  series: "LNI"
  publisher: "GI"
  isbn: "978-3-88579-182-9"
  kind: "proceedings"
  key: "gsem:2006"