[PDF] Top 20 Combining String and Context Similarity for Bilingual Term Alignment from Comparable Corpora

... lexical context tend to have the same meaning, in a multilingual ...the context of each term t as a context vector, usu- ally following the bag-of-words ...a context word occurring ... See full document

... proved bilingual lexicon ...a term and its translation share thematic similari- ...the bilingual dic- tionary based upon POS-tagging and domain rel- evance criteria, but no improvements was demon- ... See full document

... for bilingual lexicon learning from comparable corpora are based on similarity of context ...suffer from noisy vectors that greatly affect their ...the similarity ... See full document

... seen from Ta- ble 2 is that the results are very low when us- ing the specialized BC corpus only (the maximum obtained MAP is ...domain corpora which have been crawled from the web and can contain ... See full document

... and string similarity, may inform bilingual lexicon induc- tion (Rapp, 1995; Fung and Yee, 1998; Rapp, 1999; Schafer and Yarowsky, 2002; Koehn and Knight, 2002; Monz and Dorr, 2005; Huang et ... See full document

... Levenshtein similarity measure, returns a score of ...a similarity thresh- old higher than ...of term pairs along with contextual information is re- ... See full document

... words from both the source and target ...several string similarity measures described in Aswani and Gaizauskas (2010): (1) Longest Common Subsequence Ratio, (2) Longest Common Substring, (3) Dice ... See full document

... that context vectors should be based on the most important contextually relevant words (in-domain terms), and thus propose a method for filtering the noise of the context ...the context vector ... See full document

... semantic similarity mea- sures provides a different view of how to rank the translations of a given test ...word. Combining the obtained ranked lists should reinforce the con- fidence in consensus ... See full document

... steps: context vector extrac- tion, and context vector ...query term and each synonym candi- date a context vector is extracted from the mono- lingual ...The context vector ... 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 ... See full document

... comments from the readers (just like a blog), our approach can be trained to give more importance to the matches in the article as compared to the reader comments, thus leading to a better information retrieval ... See full document

... Texts from comparable corpora, as opposed to parallel corpora, contain a great deal of ...of comparable corpora is that the order in which the information is presented can differ ... See full document

... [r] ... See full document

... Sophisticated feature-based approaches have been developed in recent years in order to provide a method that may apply to larger sets of language pairs and domains. (Stef˘anescu et al., 2012) re- port improvements over ... See full document

... vector of association scores for its translated cooc- currences (Fano, 1961; Dunning, 1993), with the profiles of all words of the target language. The distance between two such vectors is interpreted as an indicator of ... See full document

... Alignment of Shared Forests for Bilingual Corpora Alignment of Shared Forests for Bilingual Corpora A d a m M e y e r s , R o m a n Y a n g a r b e r , R a l p h G r i s h m a n N e w Y o r k l J l f[.] ... See full document

... (BLC) from comparable corpora is based on the idea that bilingual similar words tend to occur in similar contexts, usually of ...a bilingual dependency mapping model for BLC which ... See full document

... mining from non-parallel data has been tackled in recent research such as Tamura et ...extraction from Wikipedia pioneered by Ni et ...as context similar- ity vectors and topic models, but these have ... See full document

... on bilingual lexicon extrac- tion from comparable corpora aimed at finding a good representation for the usage patterns of source and target words and at comparing these patterns ...the ... See full document