نتایج جستجو برای: discourse community collocations
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For extracting collocations from the Internet, it is necessary to numerically estimate the cohesion between potential collocates. Mutual Information cohesion measure (MI) based on numbers of collocate occurring closely together (N12) and apart (N1, N2) is well known, but the Web page statistics deprives MI of its statistical validity. We propose a family of different measures that depend on N1,...
The usefulness of a statistical approach suggested by Church and Hanks (1989) is evaluated for the extraction of verb-noun (V-N) collocations from German text corpora. Some motivations for the extraction of V-N collocations from corpora are given and a couple of differences concerning the German language are mentioned that have implications on the applicability of extraction methods developed f...
A challenging task in Chinese collocation extraction is to improve both the precision and recall rate. Most lexical statistical methods including Xtract face the problem of unable to extract collocations with lower frequencies than a given threshold. This paper presents a method where HowNet is used to find synonyms using a similarity function. Based on such synonym information, we have success...
in any discourse domain, certain chunks are particularly frequent and deserve attention by the novice to be initiated and by the expert to maintain a sense of community. to make a relevant contribution to the awareness about applied linguistics texts and discourse, this study attempted to develop lists of lexical chunks frequently used in the abstracts of applied linguistics journals. the abstr...
the present paper investigates how far ideologies can be tease out in discourse by examining the employed schemata by two ideologically opposed news media, the bbc and press tv, to report syria crisis during a period of nine months in 2011. by assuming that news is not a valuefree construction of facts and drawing on micro structural approach of schema theory, for the first time in discours...
This paper describes the application of filtering techniques to collocation sets calculated for very large text corpora. Additional information like patterns, grammatical information, subject areas and numerical values associated with the collocations are used to identify collocations with given semantic structure. Various examples and different techniques for applying such filters are describe...
This paper presents a method of retrieving bilingual collocations of a verb and its objective noun from cross-lingual documents with similar contents. Relevant documents are obtained by integrating crosslanguage hierarchies. The results showed a 15.1% improvement over the baseline nonhierarchy model, and a 6.0% improvement over use of relevant documents retrieved from a single hierarchy. Moreov...
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This study examines the relative role of collocations (and its sub-types) and effect sociolinguistic factors on reading comprehension skills 4th-grade primary school students learning Turkish as a second language (L2). For this purpose, recruits L1 L2 from Başakşehir, Beylikdüzü, Fatih, Esenler districts Istanbul. The researchers collected data using Language Social Background Questionnaire (LS...
We introduce a simple and effective crosslingual approach to identifying collocations. This approach is based on the observation that true collocations, which cannot be translated word for word, will exhibit very different association scores before and after literal translation. Our experiments in Japanese demonstrate that our cross-lingual association measure can successfully exploit the combi...
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