FSMNLP 2005

Finite-State Methods and
Natural Language Processing 2005

1 - 2 September, 2005,
Helsinki


The Fifth International Workshop
in the Series of Workshops on

Finite-State Methods in Natural Language Processing

 
FSMNLP 2005: call for papers

Third Call for Papers

Finite-State Methods and Natural Language Processing

FSMNLP 2005

Fifth International Workshop


University of Helsinki, Finland
1 - 2 September 2005
http://www.ling.helsinki.fi/events/FSMNLP2005

Papers due: 9 May 2005 (EXTENDED DEADLINE)

The aim of the FSMNLP 2005 is to bring together members of the academic, research, and industrial community working on finite-state based models in language technology, computational linguistics, linguistics and cognitive science or on related theory or methods in fields such as computer science and mathematics. The workshop will be a forum for researchers working

  • on NLP applications,
  • on the theoretical and implementation aspects, or
  • on their combination.

We invite novel high-quality papers that are related to the themes including but not limited to:

  1. NLP applications and linguistic aspects of finite-state methods

    The topic includes but is not restricted to:
    – speech, sign language, phonology, hyphenation, prosody
    – scripts, text normalization, segmentation, tokenization, indexing
    – morphology, stemming, lemmatisation, information retrieval, spelling correction
    – syntax, POS tagging, partial parsing, disambiguation, information extraction
    – machine translation, translation memories, glossing, dialect adaptation
    – annotated corpora and treebanks, semi-automatic annotation, error mining, searching

  2. Finite-state models of language

    With this more focused topic (inside 1) we invite papers on aspects that motivate sufficiency of finite-state methods or their subsets for capturing various requirements of natural language processing.

    The topic includes but is not restricted to:
    – performance, linguistic applicability, finite-state hypotheses
    – Zipf's law and coverage, model checking against finite corpora
    – regular approximations under parameterized complexity, limitations and definitions of relevant complexities such as ambiguity, recursion, crossings, rule applications, constraint violations, reduplication, exponents, discontinuity, path-width, and induction depth
    – similarity inferences, dissimilation, segmental length, counter-freeness, asynchronous machines
    – garden-path sentences, deterministic parsing, expected parses, Markov chains
    – incremental parsing, uncertainty, reliability/variance in stochastic parsing, linear sequential machines

  3. Practices for building lexical transducers for the world's languages.

    The topic accounts for usability of finite-state methods in NLP. It includes but is not restricted to:
    – required user training and consultation, learning curve of non-specialists
    – questionnaires, discovery methods, adaptive computer-aided glossing and interlinearization
    – example-based grammars, semi-automatic learning, user-driven learning (see topic 6 too)
    – low literacy level and restricted availability of training data, writing systems/phonology under development, new non-Roman scripts, endangered languages
    – linguist's workbenches, stealth-to-wealth parser development
    – experiences of using existing tools (e.g. TWOL) for computational morphology and phonology

  4. Specification and implementation of sets, relations and multiplicities in NLP using finite automata

    The topic includes but is not restricted to:
    – regular rule formalisms, grammar systems, expressions, operations, closure properties, complexities
    – algorithms for compilation, approximation, manipulation, optimization, and lazy evaluation of finite machines
    – finite string and tree automata, transducers, morphisms and bimorphisms
    – weights, registers, multiple tapes, alphabets, state covers and partitions, representations
    – locality, constraint propagation, star-free languages, data vs. query complexity
    – logical specification, MSO(SLR,matches), FO(Str,<), LTL, generalized restriction, local grammars

  5. Constraint-based grammars and k-ary regular relations

    With this more focused topic (inside 4) we invite researchers from related fields (computational linguists, mathematicians and computer scientists) into discussion that is motivated by constraint-based, declarative approaches to morphology/phonology and computational problems related to them. For example, regular relations in general are not closed under intersection, but restricted use of intersection of relations have proven useful in computational phonology and morphology, and their implementations such as KIMMO, PC-KIMMO, TWOLC, SEMHE, AMAR, WFSC, etc. In the future, new useful approaches and implementations may come up. The approaches may also propagate to other application areas in natural language processing, including finite-state syntax and query languages for parallel annotations in linguistic corpora.

    The topic includes but is not restricted to:
    – multi-tape automata, same-length relations and partition-based morphology, Semitic morphology
    autosegmental phonology, shuffle, trajectories, synchronization, segmental anchoring, alignment constraints, syllable structure, partial-order reductions
    – problems related to auto-intersection of multi-tape automata e.g. marked Post Correspondence Problem
    – varieties of regular languages and relations, descriptive complexity of finite-state based grammars
    – automaton-based approaches to declarative constraint grammars, constraints in optimality theory
    parallel corpus annotations, register automata, acyclic timed automata

  6. Machine learning of finite-state models of natural language

    This topic includes but is not restricted to:
    – learning regular rule systems, learning topologies of finite automata and transducers
    – parameter estimation and smoothing, lexical openness
    – computer-driven grammar writing, user-driven grammar learning, discovery procedures
    – data scarcity, realistic variations of Gold's model, learnability and cognitive science
    – incompletely specified finite-state networks
    – model-theoretic grammars, gradient well/ill-formedness

  7. Finite-state manipulation software (with relevance to the above themes)

    This topic includes but is not restricted to
    – regular expression pre-compilers such as regexopt, xfst2fsa, standards and interfaces for finite-state based software components, conversion tools
    – tools such as LEXC, Lextools, Intex, XFST, FSM, GRM, WFSC, FIRE Engine, FADD, FSA/UTR, SRILM, FIRE Station and Grail
    – free or almost free software such as MIT FST, Carmel, RWTH FSA, FSA Utilities, Unitex, OpenFIRE, Vaucanson, SFST, PCKIMMO, MONA, Hopskip, ASTL, UCFSM, HaLeX, SML, and WFST
    – results obtainable with such exploration tools as automata, Autographe, Amore, and TESTAS
    – visualization tools such as Graphviz and Vaucanson-G
    – language-specific resources and descriptions, freely available benchmarking resources

The descriptions of the topics above are not meant to be complete, and should extend to cover all traditional FSMNLP topics. Submitted papers or abstracts may fall in several categories.

IMPORTANT DATES

Paper/poster submissions due: 9 May (extended)
Notifications sent out: 31 May (extended)
 
Deadline for early registration: 10 June
Abstracts for software demos due: 10 June
Final versions due: 20 June

SUBMISSION PROCEDURE

We expect three kinds of submissions:

  1. full papers,
  2. interactive presentations (posters) and
  3. software demos.

Submissions are electronic and in PDF format via a web-based submission server. Authors are encouraged to use Springer LNCS styles for LaTeX in producing the PDF document. The information about the author(s) should be omitted in the submitted papers.

PRE-PROCEEDINGS

The papers and abstracts will be included on a CDROM that will be distributed to the participants of the workshop.

REFEREED POST-PROCEEDINGS

Revised versions of the papers will be published by Springer in the FSMNLP 2005 post-proceedings. The FSMNLP 2005 post-proceedings will appear in the series of Lecture Notes in Artificial Intelligence.

After earlier FSMNLP workshops, the following special journal issues have been published:

This time, we might be satisfied with the refereed LNAI proceedings, although the possibility of having a special journal issue (consisting of some extended papers) is considered on sufficient demand.

PROGRAM COMMITTEE

Steven Bird (University of Melbourne, Australia) — Francisco Casacuberta (Universitat Politècnica de València, Spain) — Jean-Marc Champarnaud (Université de Rouen, France) — Jan Daciuk (Gdansk University of Technology, Poland) — Jason Eisner (Johns Hopkins University, USA) — Tero Harju (University of Turku, Finland) — Arvi Hurskainen (Institute for Asian and African Studies, University of Helsinki, Finland) — Juhani Karhumäki (University of Turku, Finland, co-chair) — Lauri Karttunen (PARC and Stanford University, USA, co-chair) — André Kempe (Xerox Research Centre Europe, France) — George Anton Kiraz (Beth Mardutho: The Syriac Institute, USA) — Andras Kornai (Budapest Institute of Technology, Hungary) — Terence Langendoen (University of Arizona, USA) — Eric Laporte (Université de Marne-la-Vallée, France) — Mike Maxwell (Linguistic Data Consortium, USA) — Mark-Jan Nederhof (University of Groningen, the Netherlands) — Gertjan van Noord (University of Groningen, the Netherlands) — Kemal Oflazer (Sabanci University, Turkey) — Jean-Eric Pin (CNRS/University Paris 7, France) — James Rogers (Earlham College, USA) — Giorgio Satta (University of Padua, Italy) — Jacques Sakarovitch (CNRS/ENST, France) — Richard Sproat (University of Illinois at Urbana-Champaign, USA) — Nathan Vaillette (University of Tübingen, Germany) — Atro Voutilainen (Connexor, Finland) — Bruce W. Watson (University of Pretoria, South Africa) — Shuly Wintner (University of Haifa, Israel) — Sheng Yu (University of Western Ontario, Canada) — Lynette van Zijl (Stellenbosch University, South Africa)

REGISTRATION

Information about the registration procedure will be provided later. Participant's registration fee is normally 100 EUR, but students will not need to pay that much.

ORGANIZATION

The workshop will take place in the University of Helsinki. The organizing institution is the Department of General Linguistics in the University of Helsinki. The chair of the organization committee is Anssi Yli-Jyrä at CSC — Scientific Computing Ltd.. Several academic institutions and disciplines are represented in the steering committee.

The workshop is a follow-up for some earlier workshops, but also continues their dynamic, changing tradition. FSMNLP workshops have traditionally had tutorial lessons and/or invited speakers. These workshops and courses are under different names and time intervals:

CO-LOCATED EVENTS

Information on co-located events (AWL meeting, tutorial day and a special colloquium) is available at http://www.ling.helsinki.fi/events/FSMNLP2005/satellite.shtml.
  Website: http://www.ling.helsinki.fi/ events/FSMNLP2005 (printable site snapshot)
Mail alias to reach the organizing chair: fsmnlp(write-the-sign-here)ling.helsinki.fi
This page modified: Tuesday, 19-Apr-2005 23:45:28 EEST
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