Alexander Koller

Markus Dräger, Alexander Koller: Generation of landmark-based navigation instructions from open-source data. EACL 2012: 757-766

Alexander Koller, Konstantina Garoufi, Maria Staudte, Matthew W. Crocker: Enhancing Referential Success by Tracking Hearer Gaze. SIGDIAL Conference 2012: 30-39

Barbara Di Eugenio, Susan McRoy, Albert Gatt, Anja Belz, Alexander Koller, Kristina Striegnitz (Eds.): INLG 2012 - Proceedings of the Seventh International Natural Language Generation Conference, 30 May 2012 - 1 June 2012, Starved Rock State Park, Utica, IL, USA. The Association for Computer Linguistics 2012, isbn 978-1-937284-23-7

Alexander Koller, Ronald P. A. Petrick: Experiences with planning for natural language generation. Computational Intelligence 27(1): 23-40 (2011)

Alexander Koller, Marco Kuhlmann: A Generalized View on Parsing and Translation. IWPT 2011: 2-13

Michaela Regneri, Alexander Koller, Josef Ruppenhofer, Manfred Pinkal: Learning Script Participants from Unlabeled Data. RANLP 2011: 463-470

Alexander Koller, Stefan Thater: Computing Weakest Readings. ACL 2010: 30-39

Marco Kuhlmann, Alexander Koller, Giorgio Satta: The Importance of Rule Restrictions in CCG. ACL 2010: 534-543

Michaela Regneri, Alexander Koller, Manfred Pinkal: Learning Script Knowledge with Web Experiments. ACL 2010: 979-988

Konstantina Garoufi, Alexander Koller: Automated Planning for Situated Natural Language Generation. ACL 2010: 1573-1582

Alexander Koller, Joerg Hoffmann: Waking Up a Sleeping Rabbit: On Natural-Language Sentence Generation with FF. ICAPS 2010: 238-241

Alexander Koller, Kristina Striegnitz, Donna Byron, Justine Cassell, Robert Dale, Johanna D. Moore, Jon Oberlander: The First Challenge on Generating Instructions in Virtual Environments. Empirical Methods in Natural Language Generation 2010: 328-352

Anja Belz, Albert Gatt, Alexander Koller: Generation Challenges 2010 Preface. INLG 2010

Alexander Koller, Kristina Striegnitz, Andrew Gargett, Donna Byron, Justine Cassell, Robert Dale, Johanna D. Moore, Jon Oberlander: Report on the Second NLG Challenge on Generating Instructions in Virtual Environments (GIVE-2). INLG 2010

Andrew Gargett, Konstantina Garoufi, Alexander Koller, Kristina Striegnitz: The GIVE-2 Corpus of Giving Instructions in Virtual Environments. LREC 2010

Alexander Koller, Stefan Thater: Underspecified computation of normal forms. RTA 2010: 177-192

John D. Kelleher, Brian Mac Namee, Ielka van der Sluis, Anja Belz, Albert Gatt, Alexander Koller (Eds.): INLG 2010 - Proceedings of the Sixth International Natural Language Generation Conference, July 7-9, 2010, Trim, Co. Meath, Ireland. The Association for Computer Linguistics 2010

Alexander Koller, Kristina Striegnitz, Donna Byron, Justine Cassell, Robert Dale, Sara Dalzel-Job, Johanna D. Moore, Jon Oberlander: Validating the web-based evaluation of NLG systems. ACL/IJCNLP (Short Papers) 2009: 301-304

Alexander Koller, Donna Byron, Justine Cassell, Robert Dale, Johanna D. Moore, Jon Oberlander, Kristina Striegnitz: The Software Architecture for the First Challenge on Generating Instructions in Virtual Environments. EACL (Demos) 2009: 33-36

Alexander Koller, Alex Lascarides: A Logic of Semantic Representations for Shallow Parsing. EACL 2009: 451-459

Alexander Koller, Marco Kuhlmann: Dependency Trees and the Strong Generative Capacity of CCG. EACL 2009: 460-468

Alexander Koller, Michaela Regneri, Stefan Thater: Regular Tree Grammars as a Formalism for Scope Underspecification. ACL 2008: 218-226

Michaela Regneri, Markus Egg, Alexander Koller: Efficient Processing of Underspecified Discourse Representations. ACL (Short Papers) 2008: 245-248

Carlos Areces, Alexander Koller, Kristina Striegnitz: Referring Expressions as Formulas of Description Logic. INLG 2008

Alexander Koller, Matthew Stone: Sentence generation as a planning problem. ACL 2007

Alexander Koller, Stefan Thater: An Improved Redundancy Elimination Algorithm for Underspecified Representations. ACL 2006

Alexander Koller, Stefan Thater: Efficient Solving and Exploration of Scope Ambiguities. ACL 2005

Alexander Koller: Constraint-based and graph-based resolution of ambiguities in natural language. Saarland University 2004, pp. 1-181

Alexander Koller, Ralph Debusmann, Malte Gabsdil, Kristina Striegnitz: Put My Galakmid Coin into the Dispenser and Kick It: Computational Linguistics and Theorem Proving in a Computer Game. Journal of Logic, Language and Information 13(2): 187-206 (2004)

Ruth Fuchss, Alexander Koller, Joachim Niehren, Stefan Thater: Minimal Recursion Semantics as Dominance Constraints: Translation, Evaluation, and Analysis. ACL 2004: 247-254

Ernst Althaus, Nikiforos Karamanis, Alexander Koller: Computing Locally Coherent Discourses. ACL 2004: 399-406

Ralph Debusmann, Denys Duchier, Alexander Koller, Marco Kuhlmann, Gert Smolka, Stefan Thater: A Relational Syntax-Semantics Interface Based on Dependency Grammar. COLING 2004

Alexander Koller, Geert-Jan M. Kruijff: Talking robots with Lego MindStorms. COLING 2004

Michael Kohlhase, Alexander Koller: Resource-Adaptive Model Generation as a Performance Model. Logic Journal of the IGPL 11(4): 435-456 (2003)

Ernst Althaus, Denys Duchier, Alexander Koller, Kurt Mehlhorn, Joachim Niehren, Sven Thiel: An efficient graph algorithm for dominance constraints. J. Algorithms 48(1): 194-219 (2003)

Alexander Koller, Joachim Niehren, Stefan Thater: Underspecification formalisms: Hole semantics as dominance constraints. EACL 2003: 195-202

Alexander Koller, Kristina Striegnitz: Generation as Dependency Parsing. ACL 2002: 17-24

Malte Gabsdil, Alexander Koller, Kristina Striegnitz: Natural Language and Inference in a Computer Game. COLING 2002

Markus Egg, Alexander Koller, Joachim Niehren: The Constraint Language for Lambda Structures. Journal of Logic, Language and Information 10(4): 457-485 (2001)

Manuel Bodirsky, Katrin Erk, Alexander Koller, Joachim Niehren: Underspecified Beta Reduction. ACL 2001: 74-81

Manuel Bodirsky, Katrin Erk, Alexander Koller, Joachim Niehren: Beta Reduction Constraints. RTA 2001: 31-46

Ernst Althaus, Denys Duchier, Alexander Koller, Kurt Mehlhorn, Joachim Niehren, Sven Thiel: An efficient algorithm for the configuration problem of dominance graphs. SODA 2001: 815-824

Alexander Koller, Joachim Niehren, Kristina Striegnitz: Relaxing Underspecified Semantic Representations for Reinterpretation. Grammars 3(2/3): 217-241 (2000)

Alexander Koller, Kurt Mehlhorn, Joachim Niehren: A Polynomial-Time Fragment of Dominance Constraints. ACL 2000

Alexander Koller, Joachim Niehren: On Underspecified Processing of Dynamic Semantics. COLING 2000: 460-466

Alexander Koller, Joachim Niehren, Ralf Treinen: Dominance Constraints: Algorithms and Complexity. LACL 1998: 106-125

Joachim Niehren, Alexander Koller: Dominance Constraints in Context Unification. LACL 1998: 199-218