Synthetic data
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Ebook "Fish bioacoustics" are intended to introduce new investigators to important aspects of hearing science and to help established investigators to better understand the fundamental theories and data in fields of hearing that they may not normally follow closely. Each volume presents a particular topic comprehensively, and each serves as a synthetic overview and guide to the literature. As such, the chapters present neither exhaustive data reviews nor original research that has not yet appeared in peer-reviewed journals.
327p ladongphongthanh1008 22-04-2024 3 2 Download
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This study investigates the management complexities in a rapidly digitizing logistics sector, especially under AI and blockchain influences, focusing on HCMC. We utilize secondary data sources such as government documents, academic research, and statistical data, applying analytical, synthetic, and comparative methods to explore the implications of state policies and regulations. The research aims to fill the knowledge gap about state management amidst the digital transformation era.
11p longtimenosee09 08-04-2024 1 1 Download
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Advances in cancer biology are increasingly dependent on integration of heterogeneous datasets. Large-scale efforts have systematically mapped many aspects of cancer cell biology; however, it remains challenging for individual scientists to effectively integrate and understand this data.
12p vibransone 28-03-2024 5 2 Download
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Ebook "Fluorine in heterocyclic chemistry - Volume 2: 6-membered heterocycles" combines data connected with the chemistry of fluorine containing 6-membered heterocycles. The main part of modern marketed drugs are heterocyclic compounds of various types. Fluorinated heterocycles are becoming increasingly important in many areas including the pharmaceutical industry, materials science and agriculture.
769p tudohanhtau1006 29-03-2024 1 1 Download
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Ebook "Vertebrate hair cells" presents a series of comprehensive and synthetic reviews of the fundamental topics in modern auditory - search. The volumes are aimed at all individuals with interests in hearing research including advanced graduate students, postdoctoral researchers, and clinical investigators. The volumes are intended to introduce new investigators to important aspects of hearing science and to help established investigators to better understand the fundamental theories and data in fields of hearing that they may not normally follow closely.
465p duongthandue0501 28-02-2024 1 1 Download
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Ebook "Synthetic metabolic pathways: Methods and protocols" outlines key steps associated with the design, building, and testing of synthetic metabolic pathways for optimal cell factory performance and robustness, and illustrates how data-driven learning from these steps can be used for rational cost-effective engineering of cell factories with improved performance. Chapters are divided into four sections focusing on the four steps of the iterative design-build-test-learn cycle related to modern cell factory engineering.
352p lucchinguyen 28-12-2023 7 2 Download
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This approach required a significant amount of time for preprocessing and formulating a constraint satisfaction problem (CSP). To address this problem, we proposed a new algorithm based on a hash data structure which performs more quickly in itemsets filtering and problem modeling. Experiment evaluations are conducted on real world and synthetic datasets.
11p visystrom 22-11-2023 6 5 Download
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The aim of this study was to generate synthetic electronic health records (EHRs). The generated EHR data will be more realistic than those generated using the existing medical Generative Adversarial Network (medGAN) method.
14p visteverogers 24-06-2023 4 3 Download
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It is unclear to what extent simulated versions of real data can be used to assess potential value of new biomarkers added to prognostic risk models. Using data on 4522 women and 3969 men who contributed information to the Framingham CVD risk prediction tool, we develop a simulation model that allows assessment of the added contribution of new biomarkers.
4p visteverogers 24-06-2023 3 2 Download
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Minority oversampling is a standard approach used for adjusting the ratio between the classes on imbalanced data. However, established methods often provide modest improvements in classification performance when applied to data with extremely imbalanced class distribution and to mixed-type data.
8p vighostrider 25-05-2023 3 2 Download
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To compare the original synthetic control (OSC) method with alternative approaches (Generalized [GSC], Micro [MSC], and Bayesian [BSC] synthetic control methods) and re-evaluate the impact of a significant restructuring of urgent and emergency care in Northeast England, which included the opening of the UK's first purpose-built specialist emergency care hospital.
13p vigamora 25-05-2023 8 2 Download
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In this article, we introduce a new calculation method to determine the vertical derivative of gravity anomaly giving higher stable and accurate than traditional methods. The method is verified on synthetic model data and actual data of the Southwest sub-basin of the East Vietnam Sea.
10p vipagani 24-10-2022 9 2 Download
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This paper focuses on exploring Machine learning methods to automate this process. The main challenge we face is in generating adequate training datasets to train the Machine learning model. Creating training data by manually segmenting real images is very labour-intensive, so we have instead tested methods of automatically creating synthetic training datasets which have the same attributes of the original images. The generated synthetic images are used to train a U-net Model, which is then used to segment the original bread dough images.
75p runordie3 06-07-2022 3 1 Download
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Nghiên cứu áp dụng một phương pháp lập bản đồ lũ lụt nhanh dựa trên hai chỉ số khác biệt lũ chuẩn hóa (NDFI – Normalized Difference Flood Index) và chỉ số khác biệt lũ trong vùng thực vật thấp (NDFVI - Normalized Difference Flood in short Vegetation Index) từ chuỗi dữ liệu của ảnh Radar khẩu độ tổng hợp (SAR – Synthetic Aperture Radar) Sentinel-1.
9p viirenerosenfeld 26-05-2022 18 2 Download
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We develop CellSIUS (Cell Subtype Identification from Upregulated gene Sets) to fill a methodology gap for rare cell population identification for scRNA-seq data. CellSIUS outperforms existing algorithms for specificity and selectivity for rare cell types and their transcriptomic signature identification in synthetic and complex biological data.
21p vigalileogalilei 27-02-2022 12 1 Download
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We have studied the spatiotemporal evolution of surface deformation in Konya city and its vicinity using advanced multitemporal synthetic aperture radar techniques with SAR data acquired by Envisat, ALOS-1, and Sentinel-1 A/B satellites between 2004 and 2020. Velocity maps and time series show that the city has been subsiding with varying rates in space and time since 2004. The pattern of deformation shows two main lobes of subsidence centered in the western and eastern sides of the city with a nondeforming north-south trending narrow zone in between.
17p tanmocphong 29-01-2022 7 0 Download
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Models developed using Nanopore direct RNA sequencing data from in vitro synthetic RNA with all adenosine replaced by N6 -methyladenosine (m6 A) are likely distorted due to superimposed signals from saturated m6 A residues.
23p viarchimedes 26-01-2022 13 0 Download
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Isatin, 1H -indoline-2,3-dione, an endogenous compound, is also a synthetically versatile molecule that possesses a diversity of biological activities including anticonvulsant, antibacterial, antifungal, antiviral, anticancer, and cytotoxic properties. Based on the promising cytotoxic activity studies on N -substituted isatin derivatives, a series of 18 derivatives of 2-(2,3-dioxo-2,3-dihydro-1H -indol-1-yl)-N -phenylacetamide were designed, synthesized, and characterized according to their analytical and spectral data.
9p langthannam 29-12-2021 10 0 Download
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Brachystemin A (1) is a biologically active peptide from a Chinese traditional plant Brachystemma calycinum D. Don. (Caryophyllaceae). The current study describes the complete solid-phase total synthesis of peptide 1 by using Kenner’s sulfonamide safety-catch linker strategy. It was identified by QTOF/MS data and NMR studies. Synthetic peptide 1 was tested for its immunomodulatory effect on different inflammatory parameters, including production of inflammatory cytokines, interleukin 2 (IL-2), tumor necrosis factor-α (TNF-α), and interleukin-1β (IL-1β), and generation of nitric oxide (NO.).
18p langthannam 29-12-2021 12 0 Download
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In this work, new tunable aryl alkyl pyrazolium tetrafluoroborate ionic liquids/salts, 2-ethyl-1-(p-X-phenyl)-3,5- dimethylpyrazolium tetrafluoroborate [X: -Br (4a), -OCH3 (4b), -NO2 (4c)] and 2-butyl-1-(p-X-phenyl)-3,5-dimethylpyrazolium tetrafluoroborate [X: -Br (5a), -OCH3 (5b), -NO2 (5c)], were synthesized by following halide-free synthetic route. Their chemical structures were identified through NMR (1 H, 13C, 19F), IR, elemental analysis, and HRMS data. The synthesized 4a-4c and 5a-5c salts were used for the removal studies of methyl orange dye from aqueous solutions.
38p langthannam 29-12-2021 9 0 Download