(Note: For more recent papers, please visit the PDTB website at http://www.seas.upenn.edu/~pdtb)

• 2007:
  • Attribution and its Annotation in the Penn Discourse TreeBank
    Rashmi Prasad, Nikhil Dinesh, Alan Lee, Aravind Joshi and Bonnie Webber
    Traitement Automatique des Langues, Special Issue on Computational Approaches to Document and Discourse, Vol.47, n.2, (to appear)

• 2006:
  • Complexity of Dependencies in Discourse: Are Dependencies in Discourse More Complex Than in Syntax?
    Alan Lee, Rashmi Prasad, Aravind Joshi, Nikhil Dinesh and Bonnie Webber
    Proceedings of the 5th International Workshop on Treebanks and Linguistic Theories. Prague, Czech Republic. December 2006
  • Accounting for Discourse Relations: Constituency and Dependency
    Bonnie Webber.
    In M. Butt, M. Dalrymple and T. King, Intelligent Linguistic Architectures, Stanford: CSLI Publications, 2006, pp. 339-360.
  • Discourse Annotation: Discourse Connectives and Discourse Relations
    Aravind Joshi, Rashmi Prasad and Bonnie Webber
    Tutorial at the Association for Computational Linguistics, Sydney, Australia. July 2006.
  • Annotating Attribution in the Penn Discourse TreeBank
    Rashmi Prasad, Nikhil Dinesh, Alan Lee, Aravind Joshi and Bonnie Webber
    Proceedings of the COLING/ACL Workshop on Sentiment and Subjectivity in Text, Sydney, Australia. July 2006.
  • The Penn Discourse TreeBank 1.0. Annotation Manual
    The PDTB Research Group
    IRCS Technical Report IRCS-06-01, Institute for Research in Cognitive Science, University of Pennsylvania. March 2006.

• 2005:
  • Experiments on Sense Annotations and Sense Disambiguation of Discourse Connectives
    Eleni Miltsakaki, Nikhil Dinesh, Rashmi Prasad, Aravind Joshi and Bonnie Webber
    Proceedings of the Fourth Workshop on Treebanks and Linguistic Theories (TLT2005), Barcelona, Spain. December 2005
  • The Penn Discourse TreeBank as a Resource for Natural Language Generation    (Slides)
    Rashmi Prasad, Aravind Joshi, Nikhil Dinesh, Alan Lee, Eleni Miltsakaki, and Bonnie Webber
    Proceedings of the Corpus Linguistics Workshop on Using Corpora for Natural Language Generation, Birmingham, U.K. July 2005.
  • A Short Introduction to the Penn Discourse TreeBank
    Bonnie Webber, Aravind Joshi, Eleni Miltsakaki, Rashmi Prasad, Nikhil Dinesh, Alan Lee, and Kate Forbes
    Copenhagen Working Papers in Language and Speech Processing.
  • Attribution and the (Non)-Alignment of Syntactic and Discourse Arguments of Connectives
    Nikhil Dinesh, Alan Lee, Eleni Miltsakaki, Rashmi Prasad, Aravind Joshi and Bonnie Webber
    Proceedings of the ACL Workshop on Frontiers in Corpus Annotation II: Pie in the Sky. Ann Arbor, Michigan. June 2005.

• 2004:
  • D-LTAG: Extending Lexicalized TAG to Discourse
    Bonnie Webber
    Cognitive Science, 28(5). September 2004.
  • Annotation and Data Mining of the Penn Discourse TreeBank
    Rashmi Prasad, Eleni Miltsakaki, Aravind Joshi and Bonnie Webber
    In Proceedings of the ACL Workshop on Discourse Annotation. Barcelona, Spain. 2004.
  • Annotating Discourse Connectives and their Arguments
    Eleni Miltsakaki, Rashmi Prasad, Aravind Joshi and Bonnie Webber.
    In Proceedings of the HLT/NAACL Workshop on Frontiers in Corpus Annotation. Boston, MA. 2004
  • The Penn Discourse TreeBank
    Eleni Miltsakaki, Rashmi Prasad, Aravind Joshi and Bonnie Webber.
    In Proceedings of the Language Resources and Evaluation Conference. Lisbon, Portugal. 2004.

• 2003:
  • Computing Discourse Structure and Discourse Semantics
    Bonnie Webber.
    Euro Summer School - Vilem Mathesius Lecture Series 18, Prague 6. March 2003
  • Anaphoric Arguments of Discourse Connectives: Semantic Properties of Antecedents versus Non-antecedents
    Eleni Miltsakaki, Cassandre Creswell, Katherine Forbes, Aravind Joshi and Bonnie Webber.
    In Proceedings of the Computational Treatment of Anaphora Workshop, EACL 2003, Budapest. 2003
  • D-LTAG System: Discourse Parsing with a Lexicalized Tree-Adjoining Grammar.
    Katherine Forbes, Eleni Miltsakaki, Rashmi Prasad, Anoop Sarkar, Aravind Joshi and Bonnie Webber.
    Journal of Logic, Language and Information, Special Issue: Discourse and Information Structure. Volume 12 (3). 2003
  • Anaphora and Discourse Structure
    Bonnie Webber, Aravind Joshi, Matthew Stone, and Alistair Knott.
    Computational Linguistics 29(4). pp. 545-587. 2003

• 2002:
  • The Discourse Anaphoric Properties of Connectives
    Cassandre Cresswell, Katherine Forbes, Eleni Miltsakaki, Rashmi Prasad, Aravind Joshi and Bonnie Webber.
    4th Discourse Anaphora and Anaphor Resolution Colloquium (DAARC). 2002
  • A Semantic Account of Adverbials as Discourse Connectives
    Katherine Forbes and Bonnie Webber.
    3rd SIGDial Workshop on Discourse and Dialogue, Philadelphia PA. July 2002

• 2001:
  • D-LTAG System: Discourse Parsing with a Lexicalized Tree-Adjoining Grammar (2003 version).
    Katherine Forbes, Eleni Miltsakaki, Rashmi Prasad, Anoop Sarkar, Aravind Joshi and Bonnie Webber.
    ESSLLI 2001 Workshop on "Information Structure, Discourse Structure and Discourse Semantics. 2001

• 1999:
  • What are Little Texts Made of? A Structural and Presuppositional Account using Lexicalised TAG
    Bonnie Webber, Alistair Knott, Matthew Stone and Aravind Joshi.
    International Workshop on Levels of Representation in Discourse (LORID'99), University of Edinburgh. July 1999
  • Discourse Relations: A Structural and Presuppositional Account using Lexicalised TAG
    Bonnie Webber, Alistair Knott, Matthew Stone and Aravind Joshi.
    Meeting of the Association for Computational Linguistics, College Park MD. June 1999
  • Multiple Discourse Connectives in a Lexicalized Grammar for Discourse
    Bonnie Webber, Alistair Knott and Aravind Joshi.
    Third International Workshop on Computational Semantics, Tilburg, The Netherlands. January 1999

• 1998:
  • Anchoring a Lexicalized Tree-Adjoining grammar for Discourse
    Bonnie Webber and Aravind Joshi.
    ACL/COLING Workshop on Discourse Relations and Discourse Markers, Montreal, Canada. August 1998.