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  <with|font-family|ss|<\with|font-base-size|8>
    The <with|mode|math|<hlink|LPAR 2005|http://www.cs.miami.edu/~geoff/Conferences/LPAR-12/>>
    Workshop on

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      <postscript|header.gif|*5/8|*5/8||||>
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      The workshop is open for all registered LPAR attendees
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      (<hlink|Proceedings in arxiv.org|http://arxiv.org/abs/cs/0601042>)
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    This workshop brings together practioners and researchers who are
    involved in the everyday aspects of logical systems based on higher-order
    logic. \ We hope to create a friendly and highly interactive setting for
    discussions around the following four topics. Implementation and
    development of proof assistants based on any notion of impredicativity,
    automated theorem proving tools for higher-order logic reasoning systems,
    logical framework technology for the representation of proofs in
    higher-order logic, formal digital libraries for storing, maintaining and
    querying databases of proofs. \ 

    We envision attendees that are interested in fostering the development
    and visibility of reasoning systems for higher-order logics. We are
    particularly interested in a discusssion on the development of a
    higher-order version of the TPTP and in comparisons of the practical
    strengths of automated higher-order reasoning systems.

    Additionally, the workshop will include <strong|system demonstrations>.\ 

    ESHOL is the successor of the <hlink|ESCAR|http://www.cs.miami.edu/~geoff/Conferences/ESCAR/>
    and <hlink|ESFOR|http://www.cs.miami.edu/~geoff/Conferences/ESFOR/>
    workshops held at CADE 2005 and IJCAR 2004.

    <hrule>

    <section*|Timetable>

    <tabular|<tformat|<table|<row|<cell|09:00-10:00>|<cell|Invited Talk
    >>|<row|<cell|>|<cell|<with|font-series|bold|<with|font-family|rm|Joe
    Hurd (Oxford): >>>>|<row|<cell|>|<cell| First Order Proof for Higher
    Order Logic Theorem Provers (<hlink|pdf|final-versions/1-Hurd.pdf>)>>|<row|<cell|10:00-10:30>|<cell|Coffee
    Break>>|<row|<cell|10:30-12:30>|<cell|Paper Session I (30min
    each)>>|<row|<cell|>|<cell|<with|font-series|bold|<with|font-family|rm|Michael
    Beeson:>>>>|<row|<cell|>|<cell| Implicit Typing in Lambda Logic
    (<hlink|pdf|final-versions/2-Beeson.pdf>)>>|<row|<cell|>|<cell|<with|font-series|bold|<with|font-family|rm|Christoph
    Benzmüller:> >>>|<row|<cell|>|<cell| LEO -- A Resolution based Higher
    Order Theorem Prover \ (<hlink|pdf|final-versions/3-Benzmueller.pdf>)>>|<row|<cell|>|<cell|<with|font-series|bold|<with|font-family|rm|Christoph
    Benzmüller, Volker Sorge, Mateja Jamnik and Manfred Kerber:>>
    >>|<row|<cell|>|<cell| Combining Proofs of Higher-Order and First-Order
    Automated Theorem Provers \ (<hlink|pdf|final-versions/4-BenzmuellerEtAl.pdf>)>>|<row|<cell|12:30-13:30>|<cell|Lunch
    Break>>|<row|<cell|13:30-14:30>|<cell|Invited Talk
    >>|<row|<cell|>|<cell|<with|font-series|bold|<with|font-family|rm|Chad
    Brown (Saarbrücken):>>>>|<row|<cell|>|<cell| \ Benchmarks for
    Higher-Order Automated Reasoning (<hlink|pdf|final-versions/5-Brown.pdf>)>>|<row|<cell|14:30-15:30>|<cell|Paper
    Session II (30min each, chair: TBA)>>|<row|<cell|>|<cell|<with|font-series|bold|<with|font-family|rm|Jutta
    Eusterbrock:> \ >>>|<row|<cell|>|<cell| Co-Synthesis of New Complex
    Selection Algorithms and their Human Comprehensible XML Documentation
    (<hlink|pdf|final-versions/6-Eusterbrock.pdf>)>>|<row|<cell|>|<cell|<with|font-series|bold|<with|font-family|rm|Alwen
    Tiu, Gopalan Nadathur and Dale Miller:> >>>|<row|<cell|>|<cell| Mixing
    Finite Success and Finite Failure in an Automated Prover
    (<hlink|pdf|final-versions/7-TiuEtAl.pdf>)>>|<row|<cell|15:30-16:00>|<cell|Coffee
    Break>>|<row|<cell|16:00-17:00>|<cell|System Demonstrations (15min
    each)>>|<row|<cell|>|<cell|<with|font-series|bold|<with|font-family|rm|Michael
    Beeson:> >>>|<row|<cell|>|<cell| Otter-<with|mode|math|\<lambda\>>
    (<hlink|pdf|final-versions/8-Beeson-System.pdf>)>>|<row|<cell|>|<cell|<with|font-series|bold|<with|font-family|rm|Chad
    Brown>:> >>|<row|<cell|>|<cell| TPS (<hlink|pdf|final-versions/9-Brown-System.pdf>)>>|<row|<cell|>|<cell|<with|font-series|bold|<with|font-family|rm|Joe
    Hurd:> >>>|<row|<cell|>|<cell| Metis (<hlink|pdf|final-versions/10-Hurd-System.pdf>)>>|<row|<cell|>|<cell|<with|font-series|bold|<with|font-family|rm|Christoph
    Benzmüller:> >>>|<row|<cell|>|<cell| LEO>>|<row|<cell|17:00-18:00>|<cell|Discussion:
    Higher-Order TPTP -- Feasible or Not?>>|<row|<cell|>|<cell|Chair and
    Panelists: TBA>>|<row|<cell|>|<cell|>>>>>

    <hrule>

    <section*|Organization>

    <paragraph|Programme Committee>

    <tabular|<tformat|<table|<row|<cell|<hlink|Peter
    Andrews|http://gtps.math.cmu.edu/andrews.html>>|<cell|Carnegie Mellon
    University, USA>>|<row|<cell|<hlink|Michael
    Beeson|http://www.mathcs.sjsu.edu/faculty/beeson/>>|<cell|San Jose State
    University, USA>>|<row|<cell|<hlink|Chad
    Brown|http://gtps.math.cmu.edu/cebrown/index.html>>|<cell|Saarland
    University, Germany>>|<row|<cell|<hlink|Gilles
    Dowek|http://www.lix.polytechnique.fr/~dowek/>>|<cell|École
    Polytechnique, France>>|<row|<cell|<hlink|Christoph
    Kreitz|http://www.cs.uni-potsdam.de/ti/kreitz/>>|<cell|Potsdam
    University, Germany>>|<row|<cell|<hlink|Larry
    Paulson|http://www.cl.cam.ac.uk/users/lcp/>>|<cell|Cambridge University,
    UK>>|<row|<cell|<hlink|Frank Pfenning|http://www-2.cs.cmu.edu/~fp/>>|<cell|Carnegie
    Mellon University, USA>>|<row|<cell|<hlink|Geoff
    Sutcliffe|http://www.cs.miami.edu/~geoff/>>|<cell|University of Miami,
    USA >>|<row|<cell|<hlink|Volker Sorge|http://www.cs.bham.ac.uk/~vxs/index.html>>|<cell|University
    of Birmingham, UK >>|<row|<cell|<hlink|Freek
    Wiedijk|http://www.cs.ru.nl/~freek/>>|<cell|Nijmegen University,
    Netherlands>>>>>

    <paragraph|Organizers and PC Chairs>

    <tabular|<tformat|<table|<row|<cell|<hlink|Christoph
    Benzmüller|http://www.ags.uni-sb.de/~chris>>|<cell|Saarland University,
    Germany>>|<row|<cell|<hlink|John Harrison|http://www.cl.cam.ac.uk/users/jrh/>>|<cell|Intel
    Corporation, USA>>|<row|<cell|<hlink|Carsten
    Schürmann|http://cs-www.cs.yale.edu/homes/carsten/> >|<cell|Yale
    University, USA >>>>>

    If you have any questions about the workshop, please <hlink|email the
    organizers|mailto:eshol05@ags.uni-sb.de>

    <hrule>

    The original CFP can be found <hlink|here|cfp.html>.

    <hrule>

    This page is also available as <hlink|pdf|website.pdf>.
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