[Corpora-List] CfP: GEMS 2010 - ACL workshop on distributional semantics

[Marco Pennacchiotti]

Apologies for multiple postings.

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                                    CALL FOR PAPERS

                                   ACL 2010 Workshop
              GEMS-10 : GEometrical Models of Natural Language Semantics
                                    Second Edition
                            Uppsala, Sweden; July 16, 2010

	                         URL: http://art.uniroma2.it/gems010/

                **** Submission Deadline:  April 5, 2010 ****
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Distributional models and semantic spaces represent a core topic in
contemporary computational linguistics for their impact on advanced
tasks and on other knowledge fields (such as social science and the
humanities).
Semantic spaces based on simple contextual units have been early used
in information retrieval. Later on, more linguistically principled
spaces have been introduced for large-scale natural language learning
problems, such as the acquisition of lexical taxonomies, word sense
discrimination, pattern acquisition and conceptual clustering. More
recently,  specialized distributional models have been successfully
applied to solve complex NLP tasks such as question answering, textual
entailment and sentiment analysis.


The goal of GEMS-2010, is to consolidate the experience of the first
GEMS workshop, held at EACL in 2009. GEMS aims to stimulate research
on semantic spaces and distributional methods for NLP, push for an
interdisciplinary view, and amplify exchange of ideas, results and
resources among often independent communities.

In particular, the workshop aims at gathering contemporary
contributions to large scale problems in meaning representation,
acquisition and use, based on distributional and vector space models.
The workshop aims also to shed new light on the use of such
techniques  on complex linguistic tasks, such as linguistic knowledge
acquisition, semantic role labeling, textual entailment recognition,
question answering, document understanding/summarization and ontology
learning.

In this second edition, GEMS will broaden its focus to practical and
industrial applications of distributional models. Many Web-companies
such as Microsoft, Google and Yahoo! have in the last years embraced
and effectively integrated in their infrastructure, semantic
processors for computing distributional similarity among entities,
queries, web pages and user-click-patterns. The workshop will aim at
stimulating interactions between the academic and the corporate
research sectors, and in discussing how far and in which way,
distributional techniques are applied in Web Search.


TOPICS OF INTEREST

We invite submissions on any topic of current interest related to the
application of semantic spaces to NLP and related disciplines, such
as:

  - Unsupervised Learning
through document-based, collocational and
    syntagmatic spaces
  - Supervised Learning and Word Spaces
  - From Unsupervised to Semi-supervised Learning in vector spaces
  - Eigenvector methods and Geometrical Embeddings
  - Higher order tensors and Quantum Logic extensions
  - Feature engineering in machine learning models
  - Computational complexity and evaluation issues
  - Graph-based models over semantic spaces
  - Logic and inference in semantic spaces
  - Psychological and cognitive theories of semantic space models
  - Applications in the humanities and social sciences
  - Large-scale implementations of distributional models (e.g. Map-Reduce)
  - Applications and impact on Web search, Web mining, Query log mining, etc.


We also especially encourage submissions on the empirical  evaluation of the
above computational models within the  following NLP tasks:

  - Word sense disambiguation and discrimination
  - Induction of Selectional preferences
  - Acquisition of lexicons and linguistic patterns
  - Conceptual clustering
  - Kernels methods for NLP
  - Modeling of linguistic theories and ontological knowledge
  - Manifold learning for NLP
  - Transfer learning for NLP
  - Quantitative extensions of Formal Concept Analysis


SUBMISSION INSTRUCTIONS

Authors are invited to submit papers on original, unpublished work in the
topic area of this workshop. In addition to long papers presenting completed
work, we also invite short papers and demos:

  - Long papers should present completed work and should not exceed 8 pages.
  - Short papers/demos can present work in progress or the description of
     a system, and should not exceed 5 pages.

One more page is eventually allowed for bibliographic references only.
As reviewing will be blind, please ensure that papers are  anonymous.  The
papers  should not include the authors' names and affiliations or any
references to web sites, project names etc. revealing  the authors' identity.
Self-references that reveal the author's identity,  e.g., "We previously
showed (Smith, 1991) ...", should be avoided.  Each submission will be
reviewed by at least two members of the program committee.  Accepted papers
will be published in the workshop proceedings.

Submission must conform to the official ACL style guidelines. For details,
please refer to: http://www.acl2010.org/authors.html
Submission will be electronic, via the Web-service at:
http://art.uniroma2.it/gems010/submission.html
Please consult the Workshop web page for more details.


IMPORTANT DATES

Submission deadline: April 5, 2010
Notification of acceptance: May 6, 2010
Camera-ready papers due: June 4, 2010
Workshop: July 16, 2010


WORKSHOP CHAIRS

  - Roberto Basili, University of Roma Tor Vergata, Italy
  - Marco Pennacchiotti, Yahoo Labs, Sunnyvale, USA.


PROGRAM COMMITTEE

  - Enrique Alfonseca, Google Research, US
  - Marco Baroni, University of Trento, Italy
  - Paul Buitelaar, National University of Ireland, Ireland
  - John A. Bullinaria, University of Birmingham, UK
  - Carlotta Domeniconi, George Mason University, US
  - Katrin Erk, University of Texas, US
  - Stefan Evert, University of Osnabruck, Germany
  - Alfio Massimiliano Gliozzo, STLab - ISTC - CNR, Italy
  - Gregory Grefenstette, Exalead S.A., France
  - Alpa Jain, Yahoo Labs, US
  - Jussi Kalgren, Swedish Institute for Computer Science, Sweden
  - Alessandro Lenci, University of Pisa, Italy
  - Alessandro Moschitti, University of Trento, Italy
  - Sebastian Pado, Stuttgart University, Germany
  - Ted Pedersen, University of Minnesota, US
  - Yves Peirsman, University of Leuven, Belgium
  - Ana-Maria Popescu, Yahoo Labs, US
  - Magnus Sahlgren, Swedish institute of Computer Science, Sweden
  - Sabine Schulte imWalde, University of Stuttgart, Germany
  - Hristo Tanev, Yahoo UK, UK
  - Tim Van de Cruys, University of Groningen, The Netherlands
  - Peter D. Turney, National Research Council Canada, Canada
  - Yorick Wilks, University of Sheffield, UK
  - Fabio Massimo Zanzotto, University of Roma Tor Vergata, Italy

CONTACTS

Roberto Basili
 Department of Computer Science
 University of Roma Tor Vergata
 Italy
 basili at info.uniroma2.it

Marco Pennacchiotti
 Yahoo! Inc.
 Sunnyvale, CA
 US
 pennac at yahoo-inc.com



----------------------------------------
Marco Pennacchiotti
Research Scientist
Yahoo! Labs,  Sunnyvale
E: pennac at yahoo-inc.com
W: http://www.marcopennacchiotti.com/pro

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