Noise level
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This study assesses the current noise pollution in Ho Chi Minh City and its impact to residential areas by measuring the noise levels due the traffic; industrial and commercial activities in the urban areas.
9p viohoyo 25-04-2024 3 1 Download
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The effect of differential privacy on Medicaid participation among racial and ethnic minority groups
To investigate how county and state-level estimates of Medicaid enrollment among the total, non-Hispanic White, non-Hispanic Black or African American, and Hispanic or Latino/a population are affected by Differential Privacy (DP), where statistical noise is added to the public decennial US census data to protect individual privacy.
7p vigamora 25-05-2023 7 2 Download
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Airflow around the car side mirrors is one of the sensitivity zones in which the airflow is separated and detached from the mirror flat side. The turbulence created by this flow detachment can affect the airflow to the main body of the car which lies behind the mirror.
8p vispyker 16-11-2022 4 2 Download
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In this paper next tasks for the dam investigation and the upper part of the section of its area were considered: probing of the construction state of the dam; characterization of the dam connection to the river banks; identification of possible tears in the proximity of a day surface; identification of possible soil state changes that are caused by technogenic-originating impact or geologic processes.
10p vipagani 24-10-2022 10 3 Download
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This is HSK Standard Course 6上 (Textbook): Part 2, which includes 8 lessons: Lesson 12: 我们都爱白噪音 We all love white noise; Lesson 13: 从旅游指南看世事变迁 How travel guides reflect the changes of the world; Lesson 14: 背着电饭锅拍北极 Photographing the North Pole carrying an electric cooker on the back; Lesson 15: 山脉上的雕刻 Sculptures on the mountain range; Lesson 16: 徐健和他的野生动物摄影师们 Xu Jian and his team of wildlife photographers; Lesson 17: 小动物眼中的慢世界 The slow world in small animals’ eyes; Lesson 18: 神奇的丝瓜 The magical towel gourd; Lesson 19: 无阳光的深海世界 The deep sea without sunshine; Lesson 20: 金鸡窝 The golden henhouse...
122p runordie6 05-08-2022 10 4 Download
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In this paper, the complex conductivity including all Landau levels is calculated in a layered superconductor under magnetic field in the vortex liquid phase by using TDGL approach with thermal fluctuations modelled by the Langevin white noise. We obtain an expression summing all Landau levels in an explicit form. The rest of the paper is organized as follows. In section 2, the Lawrence-Donich model in its time dependent form is briefly recalled and the main assumptions are specified.
8p runordie3 27-06-2022 17 2 Download
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Noise levels in hospitals, especially in intensive care units (ICUs) are known to be high, potentially affecting not only the patients’ well-being but also their clinical outcomes. In an observational study, we made a long-term measurement of noise levels in an ICU, and investigated the influence of various factors on the noise level, including the acute physiology and chronic health evaluation II (APACHE II) score.
9p viisaacnewton 26-04-2022 13 1 Download
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Cell-to-cell heterogeneity is a major driver of cancer evolution, progression, and emergence of drug resistance. Epigenomic variation at the single-cell level can rapidly create cancer heterogeneity but is difficult to detect and assess functionally.
12p vialfrednobel 29-01-2022 12 0 Download
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To evaluate the effect of the single energy metal artifact reduction (SEMAR) algorithm with a multide‑ tector CT (MDCT) for knee tumor prostheses. Methods: First, a phantom of knee tumor prosthesis underwent a MDCT scan. The raw data was reconstructed by iterative reconstruction (IR) alone and IR plus SEMAR. The mean value of the CT number and the image noise were measured around the prosthesis at the stem level and articular level.
9p vielonmusk 21-01-2022 10 0 Download
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Improving the robustness of recursive consequent parameters learning in evolving neuro-fuzzy systems
The results based on accumulated prediction error trends over time indicate that RFWLS can be largely outperformed by the proposed alternative variants, and this with even lower sensitivity on various data noise levels. So, the proposed variants could be worth of being further considered as promising and serious alternatives.
20p guernsey 28-12-2021 8 0 Download
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Single cell transcriptomics is critical for understanding cellular heterogeneity and identification of novel cell types. Leveraging the recent advances in single cell RNA sequencing (scRNA-Seq) technology requires novel unsupervised clustering algorithms that are robust to high levels of technical and biological noise and scale to datasets of millions of cells.
15p vitzuyu2711 29-09-2021 6 1 Download
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The current literature on single cell genomic analyses on the DNA level is conflicting regarding requirements for cell quality, amplification success rates, allelic dropouts and resolution, lacking a systematic comparison of multiple cell input down to the single cell.
9p vitzuyu2711 29-09-2021 5 1 Download
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The study was conducted in thirty renowned oil industries located in the selected cities of Marathawada region in Maharashtra state (Parbhani, Hingoli, Aurangabad, Jalna and Nanded) to know the inside and outside intensity level of noise. These oil industries were involved in expelling oil from cotton seeds for the last 10-12 years. All the selected oil industries were established by small and medium entrepreneurs. Measurement of noise level was made with a handy sound level meter (model no. 2013, serial no. F 04000) manufactured in India by CYGENT system.
7p chauchaungayxua12 29-07-2021 13 1 Download
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The time-dependent Ginzburg-Landau (TDGL) equation with thermal noise is used to calculate the complex fluctuation conductivity in high-Tc superconductor in three dimensional (3D) model at zero magnetic field. The nonlinear interaction term in the TDGL is treated within self-consistent Gaussian approximation we go beyond the often used lowest Landau level approximation.
7p vijichoo2711 04-06-2021 11 1 Download
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This paper proposes a detecting and evaluating corrugation defect method for high speed railway inspection system mainly based on histogram curves on both vertical and horizontal direction. The preliminary results achieved from the above analysis are combined in a single image to eliminate false positive defects and noises. The detected defects is last classified into two main categories to assess the level of danger of damage. Our experimentals achieved the precision of with-defect rail detection reaches 98.9% and the correct classification of defects is 97.5%.
9p quenchua10 18-01-2021 18 1 Download
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The characterization of proteins in families and subfamilies, at different levels, entails the definition and use of class labels. When the adscription of a protein to a family is uncertain, or even wrong, this becomes an instance of what has come to be known as a label noise problem.
14p vikentucky2711 24-11-2020 11 1 Download
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A novel pathway-based distance score enhances assessment of disease heterogeneity in gene expression
Distance based unsupervised clustering of gene expression data is commonly used to identify heterogeneity in biologic samples. However, high noise levels in gene expression data and relatively high correlation between genes are often encountered, so traditional distances such as Euclidean distance may not be effective at discriminating the biological differences between samples.
17p viflorida2711 30-10-2020 11 2 Download
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The single cell RNA sequencing (scRNA-seq) technique begin a new era by allowing the observation of gene expression at the single cell level. However, there is also a large amount of technical and biological noise.
10p viconnecticut2711 28-10-2020 11 0 Download
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Transcriptomic data is often used to build statistical models which are predictive of a given phenotype, such as disease status. Genes work together in pathways and it is widely thought that pathway representations will be more robust to noise in the gene expression levels.
11p vicolorado2711 23-10-2020 5 1 Download
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ChIP (Chromatin immunoprecipitation)-exo has emerged as an important and versatile improvement over conventional ChIP-seq as it reduces the level of noise, maps the transcription factor (TF) binding location in a very precise manner, upto single base-pair resolution, and enables binding mode prediction.
14p vicolorado2711 22-10-2020 8 0 Download