نتایج جستجو برای: semantic function
تعداد نتایج: 1311477 فیلتر نتایج به سال:
abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...
In the present study, we examined the relation of knowledge of semantic radicals to students’ language proficiency and word reading for adult Chinese-as-a-foreign language students. Ninety-seven college students rated their proficiency in speaking, listening, reading, and writing in Chinese, and were administered measures of receptive and productive knowledge of semantic radical position and fu...
Background: Phenylketonuria is a kind of disorder in phenylalanine metabolism which is caused by hepatic enzyme deficiency that transmitted in autosomal recessive mode. The prevalence is 1 in every 12000 birth and mental retardation is its prevalent phenomenon. Delay in language and cognition development is significant among the effects of mental retardation that will lead to communication diso...
The aim of this study is to determine the effect of word clustering method on vocabulary learning of Iranian EFL learners through a case of semantic versus phonological clustering. To this effect, 80 homogeneous students from four intermediate classes at an English institute in Torbat e Heydariyeh participated in this research. They were assigned to four groups according to semantic versus phon...
This work concerns non-parametric approaches for statistical learning applied to the standard knowledge representations languages adopted in the Semantic Web context. We present methods based on epistemic inference that are able to elicit and exploit the semantic similarity of individuals in OWL knowledge bases. Specifically, a totally semantic and language independent semi-distance function is...
Analyzing land cover using remote sensing images has broad prospects, the precise segmentation of is key to application this technology. Nowadays, Convolution Neural Network (CNN) widely used in many image semantic tasks. However, existing CNN models often exhibit poor generalization ability and low accuracy when dealing with To solve problem, paper proposes Dual Function Feature Aggregation (D...
UNLABELLED Finding gene functions discussed in the literature is an important task of information extraction (IE) from biomedical documents. Automated computational methodologies can significantly reduce the need for manual curation and improve quality of other related IE systems. We propose an open-IE method for the BioCreative IV GO shared task (subtask b), focused on finding gene function te...
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