نتایج جستجو برای: cf rank algorithm
تعداد نتایج: 842653 فیلتر نتایج به سال:
this study aimed at examining the effects of iranian efl learners’ anxiety, ambiguity tolerance, and gender on their preferences for corrective feedback (cf, henceforth). the effects were sought with regard to the necessity, frequency, and timing of cf, types of errors that need to be treated, types of cf, and choice of correctors. seventy-five iranian efl students, twenty-eight males and forty...
Conventionally, researchers have favored the model-based control scheme for controlling gantry crane systems. However, this method necessitates a substantial investment of time and resources in order to develop an accurate mathematical model complex system. Recognizing challenge, current paper introduces novel data-driven that relies exclusively on input output data. Undertaking couple modifica...
Abstract Background Different gamma camera calibration factor (CF) geometries have been proposed to convert SPECT data into units of activity concentration. However, no consensus has reached on a standardised geometry. The CF is dependent the selected geometry and further affected by partial volume effects. This study investigated effect two their corresponding recovery coefficients (RCs) quant...
مولتیپل میلوما یک بیماری خونی است که با تکثیر پلاسماسل های بدخیم در مغز استخوان همراه است.عدم تعادل بین فعالیت استئوبلاست و استئوکلاست موجب شکستگی های پاتولوژیکی استخوان، علائم عصبی(درد) و افزایش کلسیم خون می گردد. به تازگی اختلال در سیستم opg، rankl و rank به عنوان مکانیسم دیگری برای فعالیت استئوکلاست ها و در نهایت تخریب استخوان مطرح شده است.در مطالعات قبلی نشان داده شد پلاسماسل های جدا شده از...
Most of the Frequent Connected Subgraph Mining (FCSM) algorithms have been focused on detecting duplicate candidates using canonical form (CF) tests. CF tests have high computational complexity, which affects the efficiency of graph miners. In this paper, we introduce novel properties of the canonical adjacency matrices for reducing the number of CF tests in FCSM. Based on these properties, a n...
A robust and accurate center-frequency (CF) estimation (RACE) algorithm for improving the performance of the local sine-wave modeling (SinMod) method, which is a good motion estimation method for tagged cardiac magnetic resonance (MR) images, is proposed in this study. The RACE algorithm can automatically, effectively and efficiently produce a very appropriate CF estimate for the SinMod method,...
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