نتایج جستجو برای: utilizing one sample t

تعداد نتایج: 2921728  

The effects of temperature, time and atmosphere on microstructure and magnetic properties of NiFe2O4 glassceramic were investigated utilizing differential thermal analysis, X-ray diffraction, vibrating sample magnetometer and scanning electron microscope techniques. Various compositions were studied in the Na2O-NiO-Fe2O3-B2O3-SiO2 system to obtain amorphous phase. The sample heat-treated in gr...

2009
Yaniv Taigman Lior Wolf Tal Hassner

The One-Shot Similarity (OSS) kernel [3, 4] has recently been introduced as a means of boosting the performance of face recognition systems. Given two vectors, their One-Shot Similarity score (Fig. 1) reflects the likelihood of each vector belonging to the same class as the other vector and not in a class defined by a fixed set of “negative” examples. In this paper we explore how the One-Shot S...

Journal: :J. Log. Comput. 2008
Hyuckchul Jung James F. Allen Lucian Galescu Nathanael Chambers Mary D. Swift William Taysom

Learning tasks from a single demonstration presents a significant challenge because the observed sequence is specific to the current situation and is inherently an incomplete representation of the procedure. Observation-based machine-learning techniques are not effective without multiple examples. However, when a demonstration is accompanied by natural language explanation, the language provide...

Journal: :Al-Ishlah 2023

The subject of history is often considered uninteresting due to its extensive content and traditional teaching methods. Consequently, students tend lose motivation enthusiasm towards the subject. Therefore, teachers are required adopt creative approaches, such as using learning media implementing engaging strategies. Hence, this study aimed examine influence problem-based learning-based PowToon...

Journal: :Journal of Multivariate Analysis 2023

When sample sizes are small, it becomes challenging for an asymptotic test requiring diverging to maintain accurate Type I error rate. In this paper, we consider one-sample, two-sample and ANOVA tests mean vectors when data high-dimensional but very small. We establish t-distributions of the proposed U-statistics, which only require dimensionality diverge be fixed no less than 3. The rates a wi...

2005
N. Shah S. Arora

This paper analyses a method by which chaos is generated using electronic circuits. The chaos generator required for this purpose is based on utilizing the one dimensional piece wise linear Bernoulli Shift map. The iterative map is realized using a feedback system consisting of programmable amplifier and a unity-gain sample-and-hold amplifier. The sample and hold amplifier provides necessary de...

Journal: :IBM Journal of Research and Development 2011
R. Yamaguchi K. Terashima Keiki Fukumoto Y. Takada Masato Kotsugi Y. Miyata K. Mima S. Komori S. Itoda Y. Nakatsu M. Yano N. Miyamoto Tetsuya Nakamura Toyohiko Kinoshita Yoshio Watanabe A. Manabe Shigemasa Suga Shin Imada

on magnetized Dy-doped Nd-Fe-B permanent magnets R. Yamaguchi K. Terashima K. Fukumoto Y. Takada M. Kotsugi Y. Miyata K. Mima S. Komori S. Itoda Y. Nakatsu M. Yano N. Miyamoto T. Nakamura T. Kinoshita Y. Watanabe A. Manabe S. Suga S. Imada We have succeeded in developing a method for photoemission electron microscopy (PEEM) on fully magnetized ferromagnetic bulk samples and have applied this te...

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