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Open AccessProceedings ArticleDOI

Multipath translation lexicon induction via bridge languages

TLDR
Substantial portions of translation lexicons can be generated accurately for languages where no bilingual dictionary or parallel corpora may exist, up to 95% exact match accuracy.
Abstract
This paper presents a method for inducing translation lexicons based on transduction models of cognate pairs via bridge languages. Bilingual lexicons within languages families are induced using probabilistic string edit distance models. Translation lexicons for arbitrary distant language pairs are then generated by a combination of these intra-family translation models and one or more cross-family on-line dictionaries. Up to 95% exact match accuracy is achieved on the target vocabulary (30-68% of inter-family test pairs). Thus substantial portions of translation lexicons can be generated accurately for languages where no bilingual dictionary or parallel corpora may exist.

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Citations
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Proceedings ArticleDOI

A Syntax-based Statistical Translation Model

TL;DR: This model transforms a source-language parse tree into a target-language string by applying stochastic operations at each node, and produces word alignments that are better than those produced by IBM Model 5.
Proceedings ArticleDOI

Learning a Translation Lexicon from Monolingual Corpora

TL;DR: This paper presents work on the task of constructing a word-level translation lexicon purely from unrelated monolingual corpora and combines various clues such as cognates, similar context, preservation of word similarity, and word frequency to create a German-English noun lexicon.
Journal ArticleDOI

A Dictionary of Selected Synonyms in the Principal Indo-European Languages

TL;DR: Buck's Dictionary as discussed by the authors contains more than 1,000 synonyms from the principal Indo-European languages, arranged according to the meaning of words, and discusses their etymological and semantic history, tracing changes in meaning of the root words and presenting cases indicating which of the older forms have been replaced by expressions of colloquial or foreign origin.
Proceedings ArticleDOI

Cross-lingual Dependency Parsing Based on Distributed Representations

TL;DR: This paper provides two algorithms for inducing cross-lingual distributed representations of words, which map vocabularies from two different languages into a common vector space and bridges the lexical feature gap by using distributed feature representations and their composition.
Proceedings ArticleDOI

Statistical Machine Translation by Parsing

TL;DR: In this paper, the authors explore generalizations of ordinary parsing algorithms that allow the input to consist of string tuples and/or the grammar to range over strings. But their work is limited to syntactic parsing.
References
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Journal Article

The mathematics of statistical machine translation: parameter estimation

TL;DR: The authors describe a series of five statistical models of the translation process and give algorithms for estimating the parameters of these models given a set of pairs of sentences that are translations of one another.
Book

Statistical methods for speech recognition

TL;DR: The speech recognition problem hidden Markov models the acoustic model basic language modelling the Viterbi search hypothesis search on a tree and the fast match elements of information theory.
Journal ArticleDOI

Learning string-edit distance

TL;DR: The stochastic model allows us to learn a string-edit distance function from a corpus of examples and is applicable to any string classification problem that may be solved using a similarity function against a database of labeled prototypes.
Proceedings ArticleDOI

An improved error model for noisy channel spelling correction

TL;DR: A new channel model for spelling correction, based on generic string to string edits, is described, which gives significant performance improvements compared to previously proposed models.
Journal Article

Machine transliteration

TL;DR: This paper used a generative model to perform backwards transliteration from Japanese back to English, and evaluated a method for performing backward transliterations by machine, incorporating several distinct stages in the translation process.
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