* { font-size: 13px; font-family: 'MS Pゴシック', sans-serif;}p, ul, ol, blockquote { margin: 0;}a { color: #0064c8; text-decoration: none;}a:hover { color: #0057af; text-decoration: underline;}a:active { color: #004c98;} Full Title: The 32nd International Conference on Head-Driven Phrase Structure Grammar

Short Title: HPSG 2025

Date: 02-September-2025 - 03-September-2025

Location: Centro de Linguística da Universidade de Lisboa, Portugal

Contact Person: Jakob Maché

Meeting Email: hpsg2025@easychair.org

Linguistic Field(s): Cognitive Science; Computational Linguistics; General Linguistics; Linguistic Theories; Syntax

Abstract Submission Deadline: 15-March-2025

Meeting Description:

HPSG is a well-developed, precisely formalized theory of grammar whose architecture is based on the notion of constraint satisfaction. Linguistic objects are modeled as feature structures organized via a system of types and constraint inheritance, drawing key insights from research in object-oriented paradigms. The HPSG community values explicit, large-scale grammar development and explores psycholinguistic models, as well as the development of efficient computational systems for processing natural languages using HPSG grammars.

For more information about HPSG:

http://www.ling.ohio-state.edu/research/hpsg/

http://www.sfs.uni-tuebingen.de/hpsg/

The HPSG 2025 conference will be a two-day main conference (2 September - 3 September), followed by a one-day (4 September) workshop, which will be announced separately.

First Call for Papers:

Anonymous abstracts are invited that address linguistic, foundational, or computational issues relating to or in the spirit of the framework of Head-Driven Phrase Structure Grammar. Submissions should be 4 pages long, + 1 page for data, figures & references. They should be submitted in PDF format. The submissions should not include the authors’ names, and authors are asked to avoid self-references. All abstracts should be submitted by 15 March, 2025, via Easychair:

https://easychair.org/conferences?conf=hpsg2025

Deadline for abstracts: 15 March 2025

Notification of acceptance: 30 April 2025

Conference: 2 September - 3 September 2025 (followed by the workshop on 4 September)

Invited speakers: TBA

Conference proceedings submission: 15 October 2025

All abstracts will be reviewed anonymously by at least two reviewers. Each accepted abstract will be given 30 minutes for presentation. Additionally, 10 minutes will be reserved for discussion.

A call for contributions to the proceedings will be issued after the conference. The proceedings are going to be an indexed publication; the contributions will undergo a separate round of reviews. The proceedings of previous conferences are available at: https://proceedings.hpsg.xyz/

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Shuichi Yatabe

Department of Language and Information Sciences

University of Tokyo