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Analyzing social psychological impact on emotional expression through peer communication using crayfish optimization algorithm with deep learning model
Published 2025-07-01“…Sentiment analysis (SA) identifies people’s emotions, attitudes, and sentiments towards a given target, like activities, people, services, organizations, products, and subjects. Emotion detection is a subdivision of SA as it forecasts the novel emotion instead of only maintaining negative, positive, or neutral. …”
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222
The implementation and appraisal of a novel confirmatory HIV-1 testing algorithm in the Microbicides Development Programme 301 Trial (MDP301).
Published 2012-01-01“…The overall sample set was >95% complete. 419 (78%) of the rapid test positive samples were confirmed as primary endpoints using a combination of assays for the detection of HIV-specific antibodies (EIA's and Western Blot), and for components of the virus itself (PCR for the detection of nucleic acids and EIA for p24 antigen). 63 (12%) cases were confirmed as being HIV-positive at screening or enrolment and 55 (10%) were confirmed as HIV negative. …”
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223
The impact of social media messages on Parkinson’s disease treatment: detecting genuine sentiment in patient notes
Published 2022-11-01“…It is been crucial to analyze online narratives and detect sentiment in patients’ self-reports. In this paper, we propose an automatic concept-level neural network method to distilling genuine sentiment in patients’ notes as medical polar facts into true positives and true negatives. …”
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224
Introducing HeliEns: A Novel Hybrid Ensemble Learning Algorithm for Early Diagnosis of <i>Helicobacter pylori</i> Infection
Published 2024-09-01“…HeliEns significantly improved diagnostic accuracy and reliability for early H. infection detection. The integration of multiple quantum ML algorithms within the HeliEns framework enhanced overall model performance. …”
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225
Real-Time Object Detection for the Running Train Based on the Improved YOLO V4 Neural Network
Published 2022-01-01“…Lightweight convolutional neural network MobileNet and clustering ideas are combined to improve the object detection algorithm, and the MYOLO-lite model object detection algorithm is designed. …”
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226
Detection of mare parturition through balanced multi-scale feature fusion based on improved Libra RCNN.
Published 2025-01-01“…Moreover, this study employed a statistical method combined with a sliding window mechanism to assess the algorithm's performance in detecting mare parturition in video stream continuous monitoring scenarios, achieving an accuracy rate of 92.75% for mare parturition detection. …”
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227
Sparse Decomposition-Based Anti-Spoofing Framework for GNSS Receiver: Spoofing Detection, Classification, and Position Recovery
Published 2025-08-01“…A sparse decomposition algorithm with non-negative constraints limited by signal power magnitudes is proposed to achieve accurate spoofing detections while extracting key features of the received signals. …”
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228
“VisualFields Easy”: an iPad Application as a Simple Tool for Detecting Visual Field Defects
Published 2016-06-01“…Purpose/Objective: This study aims to determine the reliability of the “VisualFields Easy” application in detecting visual field loss among ophthalmology patients; and to determine the sensitivity, specificity, positive predictive and negative predictive values of this examination using the Humphrey Visual Field Analyzer as the gold standard. …”
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229
Improving Detection of Underlying Neurologic Etiology for Pediatric Cavovarus Foot Deformity: We Can Do Better
Published 2024-12-01“…The advanced diagnostic algorithm (ADA) Included all components of the TDA in addition to genetic testing, and/or muscle/nerve biopsy and/or repeat EMG/NCV testing when initial workup remained negative. …”
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230
Validation study of health administrative data algorithms to identify individuals experiencing homelessness and estimate population prevalence of homelessness in Ontario, Canada
Published 2019-10-01“…Two reference standard definitions of homelessness were adopted: the housing episode and the annual housing experience (any homelessness within a calendar year).Main outcome measures Sensitivity, specificity, positive and negative predictive values and positive likelihood ratios of 30 case ascertainment algorithms for detecting homelessness using up to eight health service databases.Results Sensitivity estimates ranged from 10.8% to 28.9% (housing episode definition) and 18.5% to 35.6% (annual housing experience definition). …”
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231
Enhancing pancreatic cancer detection in CT images through secretary wolf bird optimization and deep learning
Published 2025-06-01“…Finally, pancreatic tumor detection is performed by SeWBO_Efficient DenseNet. …”
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232
A Lightweight TA-YOLOv8 Method for the Spot Weld Surface Anomaly Detection of Body in White
Published 2025-03-01“…We developed a TA-YOLOv8 network structure which has an improved Task-Aligned (TA) head detection, designed to handle a small sample size, imbalanced positive and negative samples, and high-noise characteristics of Body-in-White welding spot data. …”
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233
AI-Powered Eye Tracking for Bias Detection in Online Course Reviews: A Udemy Case Study
Published 2024-10-01Get full text
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234
Detecting of a Patient's Condition From Clinical Narratives Using Natural Language Representation
Published 2022-01-01“…<italic>Conclusions:</italic> This study successfully applied learning representation and machine learning algorithms to detect heart failure in a single French institution from clinical natural language. …”
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P-68 LIVGUARD, A DEEP NEURAL NETWORK FOR CIRRHOSIS DETECTION IN LIVER ULTRASOUND (USD) IMAGES
Published 2024-12-01“…The AI system achieved an overall detection rate of 88.8%. Sensitivity, specificity, positive (P) and negative (N) predictive values (PV) were 100%, 82.7%, 76.1% and 100%, respectively. …”
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237
Synergistic detection of E. coli using ultrathin film of functionalized graphene with impedance spectroscopy and machine learning
Published 2025-04-01“…Machine learning (ML) algorithms applied to raw impedance data improved detection precision and reliability, enabling automated and accurate analysis. …”
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238
Deep Learning and Automatic Detection of Pleomorphic Esophageal Lesions—A Necessary Step for Minimally Invasive Panendoscopy
Published 2025-01-01“…Deep-learning (DL) algorithms were developed for the detection of enteric and gastric lesions. …”
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Deep-learning based detection of vessel occlusions on CT-angiography in patients with suspected acute ischemic stroke
Published 2023-08-01“…Here, we developed an artificial neural network (ANN) which allows automated detection of abnormal vessel findings without any a-priori restrictions and in <2 minutes. …”
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