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2161
From sequence to protein structure and conformational dynamics with artificial intelligence/machine learning
Published 2025-05-01“…The 2024 Nobel Prize in Chemistry was awarded in part for de novo protein structure prediction using AlphaFold2, an artificial intelligence/machine learning (AI/ML) model trained on vast amounts of sequence and three-dimensional structure data. …”
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2162
Deep nested U-structure network with frequency attention for building semantic segmentation
Published 2025-08-01“…We have introduced a novel approach to address these issues: an end-to-end residual U-structure embedded within a U-Net, enhanced by a frequency attention module and a hybrid loss function. …”
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2163
Local Scouring Visualization of Bed Channel Surface in Hydraulic Structure Using Surfer
Published 2022-10-01Get full text
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2164
Research on Structure and Characteristics of Gear System of Crossflow in Flow Domain of Reactor Core
Published 2024-11-01“…However, in traditional research, the states of flow resistance, thermal resistance, flow mixing and other states are measured by the macroscopic integration of lines, surfaces and volumes, and the fine data of tens of millions or hundreds of millions of computing grids are mostly converted into hundreds or thousands of sets of average data, the physical state is reduced from three-dimensional to two-dimensional or one-dimensional state, and the spatial resolution is reduced from submillimeter to decimeter or lower, and the fine data cannot be effectively and fully utilized. …”
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2165
Analysis and selection of the structure of a multiprocessor computing system according to the performance criterion
Published 2024-12-01“…Analysis of the various architectures of computing systems (CSs) used in recent decades has allowed us to identify the most common structures. One of the key features is the use of mass-produced equipment to create data processing subsystems (for example, multicore processors and high-capacity semiconductor memory), as well as network equipment to build communication subsystems. …”
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2166
Limitations of risk-based artificial intelligence regulation: a structuration theory approach
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2167
On the Variability of Neural Network Classification Measures in the Protein Secondary Structure Prediction Problem
Published 2013-01-01“…In this context, neural network mappings are constructed between protein training set sequences and their assigned structure classes in order to analyze the class membership of test data and associated measures of significance. …”
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2168
Exploring the evolution of novel enzyme functions within structurally defined protein superfamilies.
Published 2012-01-01“…In order to understand the evolution of enzyme reactions and to gain an overview of biological catalysis we have combined sequence and structural data to generate phylogenetic trees in an analysis of 276 structurally defined enzyme superfamilies, and used these to study how enzyme functions have evolved. …”
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2169
HERGAI: an artificial intelligence tool for structure-based prediction of hERG inhibitors
Published 2025-07-01“…Multiple structure-based artificial intelligence (AI) binary classifiers for predicting hERG inhibitors were developed, employing, as descriptors, protein–ligand extended connectivity (PLEC) fingerprints fed into random forest, extreme gradient boosting, and deep neural network (DNN) algorithms. …”
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2170
The Music of Rivers: The Mathematics of Waves Reveals Global Structure and Drivers of Streamflow Regime
Published 2023-07-01“…Across all these methods, the flow data showed low‐dimensional structure (i.e., simple and consistent patterns), suggesting that fundamental mechanisms are constraining flow regime. …”
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2171
STRUCTURE OF PERIODONTAL TISSUE DISEASES IN WORKERS OF AGRICULTURAL PRODUCTION IN THE OPEN AND COVERED SOIL
Published 2018-03-01“…Thus, as a result of the analysis of structure of periodontal disease depending on experience, in working in the conditions of contact with pesticides, on the closed soil investigated: • it is lower frequency of occurrence of intact periodontium all analtube intervals than in working of open soil and not contacting with pesticides; • it is lower frequency of occurrence of the initial forms of the inflammation of periodontal tissues (2,2 times) relatively to the obtained data in persons of the main group and the comparison group (1.3 times); • it is lower the incidence of primary generalized forms of periodontitis in relation to data of the comparison group (1.4 times) for the same number examined, compared with the values of the core group; • large frequency of occurrence of advanced forms of generalized periodontitis: in 1.6 times more than obtained data in the main group and in 3.3 times more than obtained data in the comparison group. …”
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2172
Bayesian Structure Learning and Sampling of Bayesian Networks with the R Package BiDAG
Published 2023-01-01“…The package includes tools to search for a maximum a posteriori (MAP) graph and to sample graphs from the posterior distribution given the data. A new hybrid approach to structure learning enables inference in large graphs. …”
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2173
ANALYSIS OF SUPPLY STRUCTURE AND TRENDS OF FORMAL FUNDING OF AGRICULTURE IN NIGERIA (1992-2012)
Published 2018-01-01“…This study analyzed supply structure and trends of formal funding of agriculture in Nigeria. …”
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2174
Factor structure of Pre‐Loss Grief‐12 in caregivers of people living with dementia
Published 2022-01-01“…Confirmatory factor analysis (CFA) was performed to test the fit of the data from the caregivers and to assess the factor structure of the PG‐12 in order to evaluate pre‐loss grief accurately by identifying relevant items and eliminating items that are not appropriate for caregivers of persons with dementia. …”
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2175
Investigating Knee Alignment and Foot Structure in Futsal Players with and without Hamstring Shortness
Published 2016-09-01“…Objective: The purpose of this study was to investigate knee alignment and foot structure in futsal players with and without hamstring shortness. …”
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2176
Multibody Nonrigid Structure from Motion Segmentation Based on Sparse Subspace Clustering
Published 2021-01-01“…However, affine matrix learning is not very effective for segmenting multibody nonrigid structure from motion. To improve the segmentation performance and efficiency of the SSC algorithm in segmenting multiple nonrigid motions, we propose an algorithm that deploys the hierarchical clustering to discover the inner connection of data and represents the entire sequence using some of trajectories (in this paper, we refer to these trajectories as the set of anchor trajectories). …”
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2177
IMPACT OF HIV INFECTION ON THE STRUCTURE OF NEW TUBERCULOSIS CASES DETECTED IN THE CITY OF MOSCOW
Published 2017-11-01“…Despite the overall reduction in the part of HIV positive cases among tuberculosis cases in Moscow, the obtained data highlight the significant impact of concurrent HIV infection on tuberculosis incidence and structure of new cases of tuberculosis.…”
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2178
Genetic Influence of the Brain on Muscle Structure: A Mendelian Randomization Study of Sarcopenia
Published 2025-02-01“…Methods All participants were Europeans. GWAS data of Brain Imaging Data Structure (BIDs) was from the UK Biobank. …”
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2179
A Review on Makam Structure of Erdal Erzincan’s Bağlama/Saz Improvisation Performances
Published 2024-06-01“…The aim of the research is to approach Turkish makam music from a holistic perspective, to address the makam structure in Erdal ERZİNCAN’s baglama/saz improvisation performances and to offer solutions to the ongoing makam-diz-ayak debates among GTHM officials. …”
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2180
Indonesia's Capital Structure And Company Profitability Before And After The Implementation Of PSAK 73
Published 2023-06-01“…This study examines differences in capital structure and company profitability before and after implementing PSAK 73 in Indonesia. …”
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