[PDF] Top 20 Bilingual Lexicon Extraction from Comparable Corpora Using Label Propagation

... Some previous work did not require any seed lex- icon. Rapp (1995) proposed a computationally de- manding matrix permutation method which maxi- mizes a similarity between co-occurrence matrices in two languages. Ismail ... See full document

... in bilingual lexicon extraction from comparable corpora is based on lexical con- text analysis and relies on the simple observation that a word and its translation tend to appear ... See full document

... parable corpora for bilingual lexicon extraction (Fung and McKeown, 1997; Fung and Yee, 1998; Rapp, 1999; D´ejean et ...and comparable corpora range from lowly ... See full document

... Bilingual lexicon extraction from comparable corpora has become a source of great interest since the 1990s (Rapp, 1995; Fung, 1998; Fung and Lo, 1998; Peters and Picchi, 1998; ... See full document

... been proposed (D´ejean et al., 2002; Daille and Morin, 2005). This approach can be seen as a query reformulation process in IR for which similar words are substituted for the word to be translated. These similar words ... See full document

... for bilingual lexicon extrac- tion from comparable ...the extraction of low frequency words showed significant im- provement while using distance-based av- eraging (Pekar et ... See full document

... for bilingual lexicon ...specialized comparable corpora indicate that the combination of similarity metrics leads to a better performance than two state-of-the-art ...ized comparable ... See full document

... in bilingual lexicon extraction from comparable corpora relies on the assumption that words which have the same meaning in different languages tend to appear in the same lexical ... See full document

... the comparable corpus- based approach relies on texts in two or more languages which are not parallel but nevertheless share several parameters, such as topic, time of publication and communicative goal (Fung ... See full document

... In bilingual lexicon extraction, the context-based approach introduced by Rapp (1995) is widely used (Fung, 1995; Diab and Finch, 2000; among ...learning from comparable corpora ... See full document

... Bilingual lexicon is a basic resource in the field of Natural Language Processing such as machine translation and cross-language information retrieval (AbduI-Rauf et ...Parallel corpora (Och and Ney, ... See full document

... Due to their sheer numbers, the treatment of multi- word units is a weakness of traditional lexicogra- phy. Whereas a reasonable coverage of single words may require in the order of 100,000 diction- ary entries, the ... See full document

... seed lexicon than cog- nates but their quality is much lower (by 22% on ...for using cognates in bilingual lexicon extraction tasks for closely re- lated ...help bilingual ... See full document

... information. From the aforementioned results we can see that a model based on simple word co-occurrence highly outperforms the “Context Heterogeneity” model in almost all the ... See full document

... equivalents from comparable corpora for polysemous ...far from perfect, we also tried to improve the results by combining the sense assignments provided by two different sense ...when ... See full document

... icon extraction from comparable corpora is a dis- tributional hypothesis, stating that words which are translation of each other are likely to appear in simi- lar context across ...departing ... See full document

... list, from 20 to ...differ from the ones previously published, which can be explained by the fact that first our corpus is relatively small compared to others, second that our evaluation re- lies on a large ... See full document

... for bilingual lexicon extraction presented in the paper is directed towards extraction of only highly reliable word translation ...BLE from parallel data, we have proved that SampLEX ... See full document

... of bilingual lexicon extraction from com- parable corpora, and also known as the standard approach, relies on the simple observation that a word and its translation tend to appear in ... See full document

... Bilingual lexicon extraction from comparable cor- pora has shown substantial growth since the sem- inal work of Fung (1995) and Rapp ...parable corpora, which are comprised of ... See full document