[PDF] Top 20 Bilingual lexicon extraction for a distant language pair using a small parallel corpus

... Bilingual lexicon extraction is the task of obtaining a list of word pairs deemed to be word-level trans- lations (Haghighi et ...of parallel cor- puora that allow to model the relations ... See full document

... Figure 2 summarises the results obtained for the four experiments for the terms belonging to the ref- erence list according to the French to English direc- tion. As one could expect, the precision of the re- sult ... See full document

... natural language process- ing (NLP) tasks such as machine translation (Och and Ney, 2003) and cross-language information retrieval (CLIR) (Ballesteros and Croft, ...extract bilingual lexicons from ... See full document

... of bilingual lexicon extraction is to align words from a parallel corpus (Wu and Xia, 1994), which contains source texts and their ...some language pairs, however, collecting the ... See full document

... new language that is much poorer in linguistic re- sources than the source ...a pair of suf- ficiently related languages, Danish and Swedish, and made full use of the similar characteristics of two ...fewer ... See full document

... natural language processing, translations are typically learned from parallel corpora, which are sentence-aligned bilingual texts (Brown et ...contrast, bilingual lexicon induction is ... See full document

... (1) Building context vectors. When representing a word’s context, some approaches look at a simple co-occurrence window of a certain size while others include some syntactic information as well. For example, Otero (2007) ... See full document

... a parallel aligned corpus and also parsed sentences of the source language, dependencies between the words of the target language are extracted ...provided using bootstrapping with a ... See full document

... for parallel frag- ment candidate detection, alignment models such as the ones proposed by (Quirk et ...external parallel data is not indispensable for the alignment model, we still use a parallel ... See full document

... Although parallel corpora are essential language resources for many NLP tasks, they are rare or even not available for many language ...tain parallel fragments of information that can be used ... See full document

... on bilingual lexicon extrac- tion from comparable corpora radically differ on resources used and technical choices, it is very difficult to compare them in a unified framework (Laroche and Langlais, ... See full document

... similarity using context and then ex- tract word translation pairs with a high-context sim- ...computed using a seed bilingual lexicon (e.g. a general bilingual dictionary) by mapping ... See full document

... Candidate anchor chunks are selected based on the information available in the lexical link matrix. The candidate target chunk is built by concatenat- ing all target chunks from a begin index until an end index. The ... See full document

... the bilingual vector ...similar language pairs, but is of limited use for other language ...the corpus, and as a consequence the expressiveness of a bilingual vector space might be ... See full document

... Czech parallel valency lexicon via treebank ...A bilingual valency lexicon ...on Language Re- sources and Evaluation (LREC’14), Reykjavik, ...ropean Language Resources ... See full document

... There are few previous works focusing on the ex- traction of rare word translations, especially from comparable corpora. One of the earliest works is from (Pekar et al., 2006). They emphasized the fact that the ... See full document

... not only two phrases, but also three or more. However the ap- pearing probabilities (which will be discussed in Eq. 5 of next subsection) of connecting phrases are approximately estimat- ed. To estimate and compare ... See full document

... We would like to thank all people who in one way or another helped in making this workshop a particularly successful. This year the workshop has been formally endorsed by ACL SIGWAC (Special Interest Group on Web as ... See full document

... vector parallel to the other and an orthogonal ...the parallel vec- tor is dilated by a factor λ giving the following result: c = (λ − 1)hu, vi + hu, ... See full document

... the lexicon nor the bilingual dic- tionary provides information on the sense of the in- dividual entries, and therefore the translation has to rely on the most probable sense in the target lan- ...the ... See full document