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1461
Temporal Logical Attention Network for Log-Based Anomaly Detection in Distributed Systems
Published 2024-12-01“…Our approach makes three key contributions: (1) a temporal logical attention mechanism that explicitly models both time-series patterns and logical dependencies between log events across distributed components, (2) a multi-scale feature extraction module that captures system behaviors at different temporal granularities while preserving causal relationships, and (3) an adaptive threshold strategy that dynamically adjusts detection sensitivity based on system load and component interactions. …”
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1462
Edge computing-based ensemble learning model for health care decision systems
Published 2024-11-01“…The suggested CDSS uses many different data processing methods, including Adaptive Synthetic (ADASYN) and isolation Forest (iForest), which fix problems like outliers and class imbalance. …”
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1463
Circulating Levels of Interleukin-1 Family Cytokines in Overweight Adolescents
Published 2010-01-01“…Methods. Seventy male, Caucasian adolescents (13–17 years) were recruited. …”
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1464
Suppression the Leakage of Optical Field and Carriers in GaN-Based Laser Diodes by Using InGaN Barrier Layers
Published 2018-01-01“…GaN-based laser diodes (LDs) with different barrier layers are investigated by using simulation and experimental methods. it is found that the absorption loss always decreases with the increasing indium content of the InGaN barrier layer in InGaN/InGaN multiquantum well (MQW) LDs, It leads to an increase of slope efficiency and output power of LDs due to the better optical confinement effect of laser beam. …”
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1465
Understanding household VMT generation: A comparative analysis with traditional statistical models and a machine-learning approach
Published 2024-12-01“…Emerging machine learning methods such as boosted regression trees (BRT) allow for the identification of comparative influences of different factors as well as their nonlinear and threshold effects on travel outcomes, but studies comparing the results of these methods with traditional statistical regressions have been scarce. …”
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1466
Tissue selecting therapy stapler minimally invasive surgery to treat severe hemorrhoids
Published 2025-07-01“…Three months after surgery, the rectal resting pressure, rectal tolerance, and rectal sensing thresholds of patients in the TST group were lower than those in the PPH and EPH groups, and the anal canal resting pressure, the anorectal pressure difference and the length of the anal high-pressure zone were greater than those in the PPH and EPH groups. …”
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1467
Association between neutrophil percentage-to-albumin ratio and Parkinson’s disease amongst adults in the US
Published 2025-08-01“…Moreover, weighted restricted cubic spline and threshold effect analyses confirmed a positive association between NPAR and PD, identifying a threshold and saturation effect inflextion point at 9.82. …”
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1468
Pretreatment with an anti-CGRP monoclonal antibody attenuates mild TBI-induced tactile hypersensitivity in mice
Published 2025-08-01“…Since the symptoms associated with PTH resemble those of migraine, we focused on the neuropeptide calcitonin gene-related peptide (CGRP) as a potential therapeutic target. Methods We used a mouse model of mTBI involving three repeated closed head impacts to assess the therapeutic efficacy of a monoclonal antibody (mAb) that blocks CGRP. …”
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1469
Association of anxiety status and anxiety duration with constipation in adult Americans: a cross-sectional study using data from the NHANES 2007–2010
Published 2025-01-01“…Stratified analyses indicated that the association between anxiety status and constipation remained relatively stable across different stratification levels. Smoothed curve fitting and threshold effect analyses revealed a linear association between anxiety duration and constipation among adults aged 20–60, while a nonlinear inverted U-shaped relationship was observed in those aged 60 and older, with an inflection point at 10 days. …”
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1470
Accounting for racial bias and social determinants of health in a model of hypertension control
Published 2025-02-01“…This study aims to identify patients with not well-controlled hypertension using readily available demographic and socioeconomic features and elucidate important predictive variables. Methods In this retrospective cohort study, records from 1/1/2012 to 1/1/2020 at the Boston Medical Center were used. …”
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1471
The blood urea nitrogen-to-creatinine ratio is associated with acute kidney injury among COVID-19 patients
Published 2025-12-01“…Introduction To explore the associations between the blood urea nitrogen-to-creatinine ratio (BCR), acute kidney injury (AKI), and in-hospital mortality in coronavirus disease 2019 (COVID-19) patients.Methods COVID-19 patients from Ruijin Hospital LuWan Branch, Shanghai Jiao Tong University School of Medicine were enrolled in this study. …”
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1472
Non-linear association between neutrophil-to-lymphocyte ratio and 90-day mortality in patients with pneumonia receiving glucocorticoids alone or in combination with other immunosup...
Published 2025-01-01“…The NLR value of 16.475 represented the optimal threshold for predicting the 90-day mortality, after exceeding the threshold,90-day mortality tended to stabilize. …”
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1473
Validation of Gait Kinematics With Ramp and Stair Ascent and Descent Revealed by Markerless Motion Capture in Simulated Living Space: Test-Retest Reliability Study
Published 2025-05-01“…ResultsThe SEM values for level walking and ramp ascent and descent were all below the 5-degree threshold. However, while RMSD values were generally below 5°, this threshold was exceeded for knee-joint flexion-extension angles during ramp ascent and stair ascent (5.07° and 5.64°, respectively). …”
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1474
Vagal nerve stimulation dynamically alters anxiety-like behavior in rats
Published 2025-03-01“…Methods: Electrodes were implanted to stimulate the left vagus nerve and to record diaphragm muscle and electrocardiogram activity. …”
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1475
Efficient Detection of Floating Algal Blooms Using Sentinel-2 Imagery: The Introduction of the SFABI Index
Published 2025-05-01“…Developing reliable monitoring and mapping methods is crucial for mitigating their harmful impact. …”
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1476
Modeling and Implementing Two-Stage AdaBoost for Real-Time Vehicle License Plate Detection
Published 2014-01-01“…License plate (LP) detection is the most imperative part of the automatic LP recognition system. In previous years, different methods, techniques, and algorithms have been developed for LP detection (LPD) systems. …”
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1477
Latent profiles of learning engagement and anxiety in high school students: the mediating role of academic self-efficacy
Published 2025-07-01“…It fills the theoretical gap from the perspective of group heterogeneity and provides a basis and support for constructing a learning psychological theory model and precise stratified intervention in educational practice. Methods In this study, the method of cluster convenience sampling was adopted. …”
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1478
Novel prehospital lactate cut-off estimation for mortality: a multicentre observational study
Published 2024-12-01“…The cut-offs were obtained via three different methods: (i) indirect (which considers survivors and non-survivors), direct (which considers only survivors) assessment and lactate quartile. …”
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1479
Assessing the impact of building footprint dataset choice for health programme planning: a case study of indoor residual spraying (IRS) in Zambia
Published 2025-05-01“…Results We show that nationally the count of potential priority settlements for IRS varies by over 230% with different building footprint datasets, considering a minimum threshold of 25 sprayable buildings per settlement. …”
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1480
Modeling optimal combination of breast and cervical cancer screening strategies in China
Published 2025-02-01“…Therefore, we aimed at assessing the efficiency of different combined screening strategies for breast and cervical cancers under different budgets in China. …”
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