LINGUIST List 15.895

Tue Mar 16 2004

Calls: Ling Theories/UK; Computational Ling/Spain

Editor for this issue: Andrea Berez <andrealinguistlist.org>


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Directory

  • c.s.r.johns, 7th Durham Postgraduate Conference
  • keller, ACL-04 Workshop on Incremental Parsing: Bringing Engineering and Cognition Together

    Message 1: 7th Durham Postgraduate Conference

    Date: Mon, 15 Mar 2004 19:01:08 -0500 (EST)
    From: c.s.r.johns <c.s.r.johnsdurham.ac.uk>
    Subject: 7th Durham Postgraduate Conference


    7th Durham Postgraduate Conference

    Date: 26-Jun-2004 - 26-Jun-2004 Location: University of Durham, Durham, United Kingdom Contact: Makiko Mukai Contact Email: Meeting URL: http://www.dur.ac.uk/pgconf.linguistics/

    Linguistic Sub-field: Linguistic Theories

    Call Deadline: 30-Apr-2004

    Meeting Description:

    We are pleased to announce the Seventh Durham Postgraduate Conference in Theoretical and Applied Linguistics at the University of Durham on Saturday 26th June 2004. The purpose of the conference is to provide postgraduates with an opportunity to present their research.

    THE SEVENTH DURHAM POSTGRADUATE CONFERENCE IN THEORETICAL AND APPLIED LINGUISTICS

    Saturday, 26th June 2004

    2ND CALL FOR PAPERS

    We are pleased to announce the Seventh Durham Postgraduate Conference in Theoretical and Applied Linguistics at the University of Durham on Saturday 26th June 2004. The purpose of the conference is to provide postgraduates with an opportunity to present their research.

    Workshop Speakers

    Prof. April McMahon (University of Sheffield) and Dr Rob McMahon (North Trent Molecular Genetics Laboratory, Sheffield Children's Hospital) - 'GENES, LANGUAGES, AND FAMILY TREES'.

    Dr Paul Bennett (UMIST) - 'COMPUTATIONAL LINGUISTICS AND MACHINE TRANSLATION'.

    Abstract guidelines

    - Send 3 camera-ready copies of your abstract (2 without and one with your name and affiliation) - Length: maximum one A4 page; 1.5 spacing; all margins: 3cm - Font: Times New Roman 12pt; Title, author's name, affiliation: 14pt bold and centred - Paper submissions preferred, e-mail submissions accepted (only as attached Word document or PDF)

    Accepted papers will be allotted 20 minutes for presentation and 10 minutes for discussion. Speakers will also be invited to submit their paper for publication in the Durham Working Papers in Linguistics.

    Abstracts addressed to Durham Postgraduate Conference (pgconf.linguisticsdurham.ac.uk), School of Linguistics and Language, University of Durham, Elvet Riverside, New Elvet, Durham DH1 3JT, UK.

    Deadline for abstracts: 30th April 2004 - Notification of acceptance: 10th May 2004

    The Seventh Durham Postgraduate Conference in Theoretical and Applied Linguistics is sponsored in part by the Linguistics Association of Great Britain.

    School of Linguistics and Language, University of Durham www.dur.ac.uk/pgconf.linguistics

    Message 2: ACL-04 Workshop on Incremental Parsing: Bringing Engineering and Cognition Together

    Date: Mon, 15 Mar 2004 13:58:37 -0500 (EST)
    From: keller <kellerinf.ed.ac.uk>
    Subject: ACL-04 Workshop on Incremental Parsing: Bringing Engineering and Cognition Together


    ACL-04 Workshop on Incremental Parsing: Bringing Engineering and Cognition Together

    Date: 25-Jul-2004 - 25-Jul-2004 Location: Barcelona, Spain Contact: Frank Keller Contact Email: kellerinf.ed.ac.uk Meeting URL: http://www.iccs.inf.ed.ac.uk/~keller/acl04_workshop/

    Linguistic Sub-field: Computational Linguistics ,Psycholinguistics ,Text/Corpus Linguistics ,Cognitive Science

    Call Deadline: 22-Mar-2004

    Meeting Description:

    The aim of the workshop is to address the dual challenge of defining incremental parsing models that are useful for engineering tasks such as language modeling, while also contributing to our understanding and modeling of the human parsing mechanism. The workshop will bring together parsing researchers from the computational linguistics and cognitive modeling communities, and we expect extensive cross-fertilization from this interaction.

    FINAL CALL FOR PAPERS

    INCREMENTAL PARSING: BRINGING ENGINEERING AND COGNITION TOGETHER

    Workshop at ACL-2004 Barcelona, Spain, July 25, 2004

    WORKSHOP TOPIC

    Much recent parsing research has focused on the limited task of achieving broad coverage and high accuracy in parsing Treebank corpora. The parsing models developed for this task typically work on a sentence-by-sentence basis: they often only deliver a valid analysis if the input consists of a complete sentence. They are not designed to operate incrementally, i.e., to deliver partial analyses (perhaps with associated probabilities) that can be updated on a word-by-word basis as more of the input becomes available.

    Incrementality is desirable for two reasons. First, incremental processing is crucial for many NLP tasks. Language modeling, for instance, typically requires that probabilities are assigned incrementally as more and more of the speech stream becomes available. Recently, a number of parsing models have been proposed that have this property and thus can be used for language modeling. These models have resulted in lower perplexity scores and word error rates than the standard n-gram models. However, the parsing accuracy of these models typically falls short of the state of the art. The challenge for parsing research is to develop models that achieve optimal performance for both parsing and language modeling.

    The second argument for incrementality comes from cognitive modeling. There is substantial evidence showing that humans process language in an incremental fashion. Any cognitively plausible model of human parsing must take incrementality into account, and the modeling literature contains considerable discussion on the relevant computational mechanisms. Recently, a number of models of human parsing have been proposed that are based on computational linguistic approaches, such as PCFGs and related statistical models, suggesting a potential synergy between cognitively and technologically motivated parsing research.

    TARGET AUDIENCE

    The aim of the workshop is to address the dual challenge of defining incremental parsing models that are useful for engineering tasks such as language modeling, while also contributing to our understanding and modeling of the human parsing mechanism. The workshop will bring together parsing researchers from the computational linguistics and cognitive modeling communities, and we expect extensive cross-fertilization from this interaction. From the computational linguistic perspective, cognitive modeling presents new challenges for parsing research, including new evaluation measures that go beyond traditional parseval measures. On the other hand, computational linguistics can contribute crucial methodological advances to cognitive modeling. For instance, the application of probabilistic parsing algorithms to cognitive tasks has important implications for the recent debate on the role of frequency information in human parsing.

    AREAS OF INTEREST

    Possible topics for workshop submissions include:

    o architectures, methods, and algorithms for incremental parsing; including symbolic, probabilistic, connectionist, and hybrid models

    o applications of incremental models to parsing, language modeling, and cognitive modeling

    o evaluation using standard metrics (parseval, perplexity, word error rate)

    o evaluation against behavioral data (reaction times, eye-tracking data, linguistic judgments)

    o applications of incremental parsing models in computational linguistics

    SUBMISSION FORMAT

    Submissions are limited to original, unpublished work. Submissions must use the ACL latex style (available from the workshop web page). Paper submissions should consist of a full paper. The page limit is eight pages.

    SUBMISSION PROCEDURE

    Electronic submission only: send a postscript (preferred) or PDF file with your submission to:

    acl04_workshopinf.ed.ac.uk

    Because reviewing is blind, no author information should be included in the paper. Please send the following information separately (as plain text): title, authors, keywords, and an abstract of no more than 5 lines. Late submissions will not be accepted. Notification of receipt will be e-mailed to the first author shortly after receipt.

    DEADLINES

    Paper submission deadline: Mar 22, 2004 Notification of acceptance for papers: May 03, 2004 Camera ready papers due: May 24, 2004 Wokshop date: Jul 25, 2004

    WORKSHOP ORGANIZERS

    Stephen Clark, University of Edinburgh Matthew Crocker, Saarland University Frank Keller, University of Edinburgh Mark Steedman, University of Edinburgh

    KEYNOTE SPEAKERS

    Brian Roark, AT&T Labs Research Patrick Sturt, University of Glasgow

    PROGRAM COMMITTEE

    Steve Abney, University of Michigan Thorsten Brants, Google Eugene Charniak, Brown University Ciprian Chelba, Microsoft Research Michael Collins, MIT Jeffrey Elman, UCSD Ted Gibson, MIT John Hale, Michigan State University Mark Johnson, Brown University Gerard Kempen, University of Leiden Stefan Riezler, Palo Alto Research Center Brian Roark, AT&T Labs Research Douglas Roland, UCSD Ed Stabler, UCLA Suzanne Stevenson, University of Toronto Patrick Sturt, University of Glasgow

    CONTACT INFORMATION

    The web site of the workshop is:

    http://www.iccs.inf.ed.ac.uk/~keller/acl04_workshop/

    The organizers can be contacted at:

    School of Informatics University of Edinburgh 2 Buccleuch Place Edinburgh EH8 9LW, UK phone: +44-131-650-4407 fax: +44-131-650-4587 email: acl04_workshopinf.ed.ac.uk