Accurate Collocation Extraction Using a Multilingual Parser
نویسندگان
چکیده
This paper focuses on the use of advanced techniques of text analysis as support for collocation extraction. A hybrid system is presented that combines statistical methods and multilingual parsing for detecting accurate collocational information from English, French, Spanish and Italian corpora. The advantage of relying on full parsing over using a traditional window method (which ignores the syntactic information) is first theoretically motivated, then empirically validated by a comparative evaluation experiment.
منابع مشابه
Creating a Multilingual Collocation Dictionary from Large Text Corpora
This paper describes a system of terminological extraction capable of handling multi-word expressions, using a powerful syntactic parser. The system includes a concordancing tool enabling the user to display the context of the collocation, i.e. the sentence or the whole document where the collocation occurs. Since the corpora are multilingual, the system also offers an alignment mechanism for t...
متن کاملMultilingual Collocation Extraction: Issues And Solutions
Although traditionally seen as a languageindependent task, collocation extraction relies nowadays more and more on the linguistic preprocessing of texts (e.g., lemmatization, POS tagging, chunking or parsing) prior to the application of statistical measures. This paper provides a language-oriented review of the existing extraction work. It points out several language-specific issues related to ...
متن کاملCreating a multilingual collocations dictionary from large text corpora
This paper describes a system of terminological extraction capable of handling multi-word expressions, using a powerful syntactic parser. The system includes a concordancing tool enabling the user to display the context of the collocation, i.e. the sentence or the whole document where the collocation occurs. Since the corpora are multilingual, the system also offers an alignment mechanism for t...
متن کاملCollocation translation based on sentence alignment and parsing
To date, substantial efforts have been devoted to the extraction of collocations from text corpora. However, only a few works deal with the subsequent processing of results in order for these to be successfully integrated into the NLP applications that could benefit from them (e.g., machine translation). This paper presents an accurate method for identifying translation equivalents of collocati...
متن کاملCollocation Extraction using Parallel Corpus
This paper presents a novel method to extract the collocations of the Persian language using a parallel corpus. The method is applicable having a parallel corpus between a target language and any other high-resource one. Without the need for an accurate parser for the target side, it aims to parse the sentences to capture long distance collocations and to generate more precise results. A traini...
متن کامل