Using Parsed Corpora for Estimating Stochastic Inversion Transduction Grammars

被引：0
|
作者：
Sanchis-Trilles, German [1 ]
Andreu Sanchez, Joan [1 ]
机构：
[1] Univ Politecn Informat, Inst Tecnol Informat, Valencia 46022, Spain
来源：
SIXTH INTERNATIONAL CONFERENCE ON LANGUAGE RESOURCES AND EVALUATION, LREC 2008 | 2008年
关键词：
D O I：
暂无
中图分类号：
H0 [语言学];
学科分类号：
030303 ; 0501 ; 050102 ;
摘要：
An important problem when using Stochastic Inversion Transduction Grammars is their computational cost. More specifically, when dealing with corpora such as Europarl only one iteration of the estimation algorithm becomes prohibitive. In this work, we apply a reduction of the cost by taking profit of the bracketing information in parsed corpora and show machine translation results obtained with a bracketed Europarl corpus, yielding interresting improvements when increasing the number of non-terminal symbols.
引用
收藏
页码：1825 / 1827
页数：3
相关论文
共 50 条
  • [41] Parallel RNA secondary structure prediction using stochastic context-free grammars
    Liu, T
    Schmidt, B
    CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE, 2005, 17 (14): : 1669 - 1685
  • [42] Stochastic inversion of magnetotelluric data using deep reinforcement learning
    Wang H.
    Liu Y.
    Yin C.
    Li J.
    Su Y.
    Xiong B.
    Geophysics, 2021, 87 (01) : 1 - 52
  • [43] Interpretation of global geomagnetic sounding data using stochastic inversion
    Sarkar, R. K.
    Singh, O. P.
    BOLLETTINO DI GEOFISICA TEORICA ED APPLICATA, 2007, 48 (04) : 399 - 414
  • [44] Stochastic inversion of discrete fracture networks using genetic algorithms
    Redoloza, Fleford
    Li, Liangping
    Davis, Arden
    ADVANCES IN WATER RESOURCES, 2023, 178
  • [45] Stochastic inversion of magnetotelluric data using deep reinforcement learning
    Wang, Han
    Liu, Yunhe
    Yin, Changchun
    Li, Jinfeng
    Su, Yang
    Xiong, Bin
    GEOPHYSICS, 2022, 87 (01) : E49 - E61
  • [46] Stochastic seismic inversion using greedy annealed importance sampling
    Xue, Yang
    Sen, Mrinal K.
    JOURNAL OF GEOPHYSICS AND ENGINEERING, 2016, 13 (05) : 786 - 804
  • [47] Estimating the location of a tunnel using correlation and inversion of Rayleigh wave scattering
    Kaslilar, A.
    Harmankaya, U.
    Wapenaar, K.
    Draganov, D.
    GEOPHYSICAL RESEARCH LETTERS, 2013, 40 (23) : 6084 - 6088
  • [48] Estimating geoacoustic parameters using matched-field inversion methods
    Gillard, CA
    Thomson, DJ
    Heard, GJ
    IEEE JOURNAL OF OCEANIC ENGINEERING, 2003, 28 (03) : 394 - 413
  • [49] Estimating aerosol particle charging parameters using a Bayesian inversion technique
    Hogan, Christopher J., Jr.
    Li, Lin
    Chen, Da-ren
    Biswas, Pratim
    JOURNAL OF AEROSOL SCIENCE, 2009, 40 (04) : 295 - 306
  • [50] Oxfold: kinetic folding of RNA using stochastic context-free grammars and evolutionary information
    Anderson, James W. J.
    Haas, Pierre A.
    Mathieson, Leigh-Anne
    Volynkin, Vladimir
    Lyngso, Rune
    Tataru, Paula
    Hein, Jotun
    BIOINFORMATICS, 2013, 29 (06) : 704 - 710
12345