نتایج جستجو برای: lexical clusters

تعداد نتایج: 143359  

Multi-word lexical units are a typical feature of specialized dictionaries, in particular monolingual and bilingual maritime dictionaries. The paper studies the concept of the multi-word lexical unit and considers the similarities and differences of their selection and presentation in monolingual and bilingual maritime dictionaries. The work analyses such issues as the classification of multi-w...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1388

the present study was an attempt to conduct a contrastive analysis between general english (ge) and english for specific purposes (esp) texts in terms of cohesion and cohesive devices. to this end, thirty texts from different esp and ge textbooks were randomly selected. then they were analyzed manually to find the frequency of cohesive devices. cohesive devices include reference, substitution, ...

This study compares lexical retrieval amongst monolinguals and intermediate bilinguals and advanced bilinguals. It also investigates the possible effects of their language learning strategies on their respective lexical retrieval advantage. The study used a mixed methods design and the groups consisted of 20 Persian near-monolinguals, 20 Persian-English intermediate level bilinguals, and 20 Per...

2006
Andrej Ljolje

Speech recognition systems are conventionally broken up into phonemic acoustic models, pronouncing dictionaries in terms of the phonemic units in the acoustic model and language models in terms of lexical units from the pronouncing dictionary. Here we explore a new method for incorporating pronunciation probabilities into recognition systems by moving them from the pronouncing lexicon into the ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2006
Thomas A Farmer Morten H Christiansen Padraic Monaghan

Since Saussure, the relationship between the sound and the meaning of words has been regarded as largely arbitrary. Here, however, we show that a probabilistic relationship exists between the sound of a word and its lexical category. Corpus analyses of nouns and verbs indicate that the phonological properties of the individual words in these two lexical categories form relatively separate and c...

2003
John A. Black Kanav Kahol Priyamvada Tripathi Sethuraman Panchanathan

Cognitive modeling of the visual concepts used by humans to classify images is a challenging task that first requires the characterization of images in terms of low-level or mid-level features that are salient to human visual perception. To complete the cognitive model, this characterization must then be correlated with higher-level concepts that are evoked in humans as they examine images. Thi...

2015
Jiang Guo Wanxiang Che David Yarowsky Haifeng Wang Ting Liu

This paper investigates the problem of cross-lingual dependency parsing, aiming at inducing dependency parsers for low-resource languages while using only training data from a resource-rich language (e.g. English). Existing approaches typically don’t include lexical features, which are not transferable across languages. In this paper, we bridge the lexical feature gap by using distributed featu...

Journal: :J. Artif. Intell. Res. 2016
Jiang Guo Wanxiang Che David Yarowsky Haifeng Wang Ting Liu

This paper investigates the problem of cross-lingual transfer parsing, aiming at inducing dependency parsers for low-resource languages while using only training data from a resource-rich language (e.g., English). Existing model transfer approaches typically don’t include lexical features, which are not transferable across languages. In this paper, we bridge the lexical feature gap by using dis...

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