نتایج جستجو برای: resolution analysis
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"Coreference resolution" or "finding all expressions that refer to the same entity" in a text, is one of the important requirements in natural language processing. Two words are coreference when both refer to a single entity in the text or the real world. So the main task of coreference resolution systems is to identify terms that refer to a unique entity. A coreference resolution tool could be...
background and aim: auditory temporal resolution skill is calculated according to the minimum required time to analyze or integrate acoustic events. this skill, which is essential for speech perception, was evaluated by gap detection tests. the aim of this study was to determine the presence or absence of any differences between the right and left ear in the gap detection test. methods: after p...
hiatus is a situation in which there is no consonant between the nuclei of two adjacent syllables. it occurs when the left syllable lacks a coda while the right one lacks an onset. hiatus occurs in underlying representation or at a level between underlying and phonetic representations. its occurrence is expected in every language, but its resolution is obligatory in languages which require syll...
the methods which are used to analyze microstrip antennas, are divited into three categories: empirical methods, semi-empirical methods and full-wave analysis. empirical and semi-empirical methods are generally based on some fundamental simplifying assumptions about quality of surface current distribution and substrate thickness. thses simplificatioms cause low accuracy in field evaluation. ful...
A complete and accurate analysis of the complex spatial structure of heterogeneous hydrocarbon reservoirs requires detailed geological models, i.e. fine resolution models. Due to the high computational cost of simulating such models, single resolution up-scaling techniques are commonly used to reduce the volume of the simulated models at the expense of losing the precision. Several multi-scale ...
The aim of this study was to evaluate the effect of increasing DEM spatial resolution on the assessment of the morphometric characteristics of waterways, as well as analysis and modeling of it by using RS and GIS techniques. In this study, which was carried out in the south of Darab city DEM 90 m (as one of the most usable data in waterway modeling), increase spatial resolution of DEM attractio...
parameters that have to be measured in gel dosimetry. however, the resolution in gel is strongly dependant on gel composition. selection of optimum method in dose response readout and proper values of parameters can result in noise reduction as well as improvement of contrast, and spatial resolution considerably. materials and methods: magica polymer gel dosimeters were manufactured and irradia...
مقدمه: ژنتیک و سابقه ی فامیلی یک عامل خطر ثابت شده در بروز سرطان پستان محسوب می شود. brca1 و brca2 از ژن های مؤثر در سرطان پستان می باشند. بنابراین شناسایی زنان ناقل جهش های brca1 و brca2 در کاهش خطر کلی از اهمیت خاصی برخوردار است. هدف از انجام این مطالعه، بررسی فراوانی جهش های ژن های brca1 و brca2 در بیماران مبتلا به سرطان پستان با استفاده از روش hrm (high resolution melting) بود. روش ها: در ا...
hepatitis c virus (hcv) is a major global health problem and one of the most common causes of chronic liver diseases. the current study was carried out to investigate the ability of high resolution melting (hrm) method in hcv genotyping. 40 hcv-positive sera with unknown and 12 sera with known hcv genotypes were collected from different clinical laboratories in tehran as well as rasht in north ...
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