[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[eu_members at aclweb dot org] Singapore: ACL-IJCNLP 2009 Workshop on Named Entities Workshop: Shared Task on Transliteration -- Final CFP

Named Entities Workshop: Shared Task on Transliteration

(NEWS 2009 : An ACL-IJCNLP 2009 Workshop)



    ***Please note that the final workshop paper submission deadline is May 1st (Friday)!***



Workshop Focus


Named Entities (NEs) play a critical role in Natural Language Processing (NLP)

and Information Retrieval (IR) tasks, such as search, machine translation,

document clustering, summarization, information extraction, etc.  While

identifying and analyzing NEs in a given natural language is a challenging

research problem by itself, the phenomenal growth in the Internet user

population, especially among the non-English speaking parts of the world,

has extended this problem to the cross-language arena, making the handling

of NEs in multiple languages critically important.


The purpose of this workshop is to bring together researchers interested in

various aspects of NEs in natural language text.  In addition, the NEWS workshop

will feature a shared task on Machine Transliteration of NEs.



Topics of Interest


This workshop invites original research contributions on all aspects of NEs,

including identification, analysis, extraction, mining, transformation and

applications of NE to NLP and IR systems.  The topics of interest include,

but are not limited to the following:


 NE Analysis

   - Distributional characteristics of NEs in mono- & multi-lingual corpora

   - Orthographic/phonetic characteristics of NEs

   - NE origin/genre recognition

   - Social network analysis and entity resolution

 NE extraction

   - Language-independent monolingual NE extraction

   - Cross-language NE extraction

      - General Techniques

      - Specific datasets (Wikipedia, news, etc.)

   - Unsupervised and semi-supervised methods for NE extraction

   - Complex NEs, domain-specific term extraction

   - NE set expansion

   - Creation of annotated data

 Machine Transliteration

   - Computational phonology, incl. modeling of phonological rules, structure,

          behavior, etc.

   - Transliteration modeling

      - Phonetic, grapheme>phoneme and phoneme>grapheme conversions

   - Statistical & machine learning based approaches, transliteration unit


   - Forward and backward transliterations

   - Learning transliteration from comparable corpora

   - Transliteration lexicon construction

   - Romanization of Asian languages

   - Transliteration evaluation metrics 


   - Monolingual and Cross-Language IR, Information Extraction and Management

   - Machine Translation

   - Question Answering

   - Computational Journalism



Important Dates


Research Paper Submission Deadline   1-May-2009

Acceptance Notification              1-Jun-2009

Camera-Ready Copy Deadline           7-Jun-2009

Workshop Date                        7 Aug 2009



Shared Task on Transliteration


Transliteration of NEs is necessary in many applications, such as machine

translation, corpus alignment, cross-language IR, information extraction and

automatic lexicon acquisition. This calls for high-performance transliteration

systems, which is the focus of the shared task in this workshop.  Details of

the task will be made available soon in the workshop homepage,



Organizing Committee

 + Haizhou Li             Institute for Infocomm Research

 + A Kumaran              Microsoft Research India

 + Sanjeev Khudanpur      Johns Hopkins University

 + Raghavendra Udupa      Microsoft Research India

 + Min Zhang              Institute for Infocomm Research

 + Monojit Choudhury      Microsoft Research India


Program Committee

 + Kalika Bali            Microsoft Research India

 + Rafael Banchs          UPC, Spain

 + Sivaji Bandyopadhyay   Univ of Jadavpur, India

 + Pushpak Bhattacharyya  IIT-Bombay, India

 + Monojit Choudhury      Microsoft Research India

 + Marta Ruiz Costa-jussà UPC, Spain

 + Jianfeng Gao           Microsoft Research, USA

 + Gregory Grefenstette   Exalead, France

 + Sanjeev Khudanpur      John Hopkins University, USA

 + Kevin Knight           ISI, USA

 + Greg Kondrak           Univ of Alberta, Canada

 + Olivia Kwong           City Univ, Hong Kong

 + Gina-Anne Levow        Univ of Chicago, USA

 + Arul Menezes           Microsoft Research, USA

 + Jong-Hoon Oh           NICT, Japan

 + Yan Qu                 Advertising.com, USA

 + Dan Roth               Univ of Illinois, Urbana-Champaign, USA

 + Sunita Sarawagi        IIT-Bombay, India

 + Sudeshna Sarkar        IIT-Kharagpur, India

 + Richard Sproat         Univ of Illinois, Urbana-Champaign, USA

 + Keh-Yih Su             Behavior Design Corporation, Taiwan

 + Raghavendra Udupa      Microsoft Research India

 + Vasudeva Varma         IIIT-Hyderabad, India

 + Min Zhang              Institute for Infocomm Research, Singapore


Workshop & Contact Information


For current information about the workshop, please refer to the workshop

homepage, http://www.acl-ijcnlp-2009.org/workshops/NEWS2009/.