نتایج جستجو برای: lms method

تعداد نتایج: 1634412  

2003
J. A. Apolinário M. L. R. de Campos P. S. R. Diniz

A new algorithm, the binormalized data-reusing least mean squares (LMS) algorithm is presented. The new algorithm has been found to converge faster than other LMS-like algorithms, such as the Normalized LMS algorithm and several data-reusing LMS algorithms, when the input signal is highly correlated. The computational complexity of this new algorithm is only slightly higher than a recently prop...

Journal: :Poultry science 2004
P Venter J F R Lues H Theron

The quantity and composition of bioaerosols in a typical automated chicken egg layer management system (LMS) with a controlled internal climate (B) and without (A) were compared. The LMS-A used a fecal matter disposal system featuring a central opening in the floor through which the matter automatically dropped to an open-air lower level; the LMS-B used a conveyer belt below each hen battery se...

Journal: :International Journal of Advanced Corporate Learning (iJAC) 2015

1997
Yongbin Wei Saul B. Gelfand James V. Krogmeier

In many identi cation and tracking problems, an accurate estimate of the measurement noise variance is available. A partially adaptive LMS-type algorithm is developed which can exploit this information while maintaining the simplicity and robustness of LMS. This noise constrained LMS (NCLMS) algorithm is a type of variable step-size LMS algorithm, which is derived by adding constraints to the m...

2017
Gonzalo Lopez Danielle Braggio Abeba Zewdu Lucia Casadei Kara Batte Hemant Kumar Bid David Koller Peter Yu Obiajulu Hans Iwenofu Anne Strohecker Edwin Choy Dina Lev Raphael Pollock

Leiomyosarcoma (LMS) is a malignant soft tissue sarcoma (STS) with a dismal prognosis following metastatic disease. Chemotherapeutic intervention has demonstrated to have modest clinical efficacy with no curative potential in LMS patients. Previously, we demonstrated pan-HDAC inhibition to have a superior effect in various complex karyotypic sarcomas. In this study, our goal is to evaluate the ...

2014
Shelly Garg Ranjit Kaur

The main goal of this paper is to study and to compare the performance of different adaptive filter algorithms for noise cancellation. Adaptive noise cancellation method is used for estimating a speech signal which is corrupted by an additive noise. The reference input containing noise is adaptively filtered and subtracted from the primary input signal to obtain the de-noised signal. The desire...

Journal: :Journal of the American Academy of Audiology 1999
J A Henry C L Flick A Gilbert R M Ellingson S A Fausti

Repeated tinnitus loudness matches (LMs) were obtained to determine response reliability using a computer-automated technique with two procedural variations, fixed or random step sizes, to increase output level during the initial ascending series of tones at each frequency. Twenty subjects with stable, tonal tinnitus were evaluated with both methods during each of two sessions. Response instruc...

2012
Hitomi Tsukada Toshinari Muramatsu Masaki Miyazawa Tetsuji Iida Masae Ikeda Masako Shida Takeshi Hirasawa Hiroshi Kajiwara Masaru Murakami Masanori Yasuda Mikio Mikami

Many malignant epithelial tumors show increased expression of glucose transporter-1 (GLUT-1) and hexokinase II (HK-II), both of which are involved in glucose metabolism. GLUT-1 levels are often correlated with prognosis in these tumors. The current retrospective study was conducted to evaluate the importance of GLUT-1 and HK-II expression in leiomyosarcoma (LMS), a malignant uterine non-epithel...

2010
Manzur Murshed Manoranjan Paul Shuqun Zhang Mohammad Ataul Karim Bernd J. Kröger Dongmei Wang Xiaozhong Yang Chia-Chen Chang Gang Xie Tianrui Cao Chengdong Yan Zhifeng Wu

This paper presents a distinctive phonetic features (DPFs) based phoneme recognition method by incorporating syllable language models (LMs). The method comprises three stages. The first stage extracts three DPF vectors of 15 dimensions each from local features (LFs) of an input speech signal using three multilayer neural networks (MLNs). The second stage incorporates an Inhibition/Enhancement (...

2011
Megumi Ando

A key generation scheme is proposed and its performance analyzed. The method, the logistic map scheme (LMS), is applicable for use on wireless networks because it does not require devices to engage in computationally intensive algorithms. In addition, the method is shown to achieve reliability from the perspective of the communication agents, as well as unpredictability and randomness from the ...

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