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1941
Computed tomography and magnetic resonance imaging features of primary liver perivascular epithelioid cell tumor with renal angiomyolipoma: a case report and literature review
Published 2025-06-01“…A literature review was carried out on the clinical features and imaging findings of the hepatic perivascular epithelioma, and cases with liver PEComa and kidney AML were described.…”
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1942
Cytological Features of a Variant NUT Midline Carcinoma of the Lung Harboring the NSD3-NUT Fusion Gene: A Case Report and Literature Review
Published 2015-01-01“…Conclusion. The cytological features of a variant NMC of the lung are described for the first time.…”
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1943
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1944
Epidemiologic features of Guillain-Barré syndrome in São Paulo, Brazil Aspectos epidemiológicos da síndrome de Guillain-Barré em São Paulo, Brasil
Published 2004-03-01“…We evaluate some epidemiological features of GBS in a sample of cases treated at a tertiary hospital in São Paulo, Brazil. …”
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1945
Prediction of obesity levels based on physical activity and eating habits with a machine learning model integrated with explainable artificial intelligence
Published 2025-07-01“…The use of SHAP and LIME increases model transparency, facilitating the identification of specific lifestyle patterns linked to obesity risk. These findings help to formulate more precise intervention techniques guided by a reliable and understandable predictive framework.…”
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1946
Development of New Electricity System Marginal Price Forecasting Models Using Statistical and Artificial Intelligence Methods
Published 2024-11-01“…This study addresses the challenges of SMP prediction in Turkey by proposing a comprehensive forecasting framework that integrates machine learning, deep learning, and statistical models. Advanced feature selection techniques, such as Minimum Redundancy Maximum Relevance (mRMR) and Maximum Likelihood Feature Selector (MLFS), are employed to refine model inputs. …”
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1947
METHOD OF CONTENT-DEPENDENT WATERMARKING IMAGES BASED ON SECURITY VISUAL SECRET SHARING SCHEME
Published 2019-06-01“…A method of content-dependent watermarking images without embedding digital watermark based on visual secret sharing scheme, which allows to encrypt the digital watermark as a noise like secret and public shadow images using binary content-dependent wavelet-pattern with visually significance features and code table and to reconstruct the digital watermark by means of performing a logical operation (AND, OR or XOR) on a secret and a public shadow images. …”
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1948
A diagnostic system for detecting COVID-19 patients depending on lexicon semantic and Biterm Topic Model-Based Feature Selection on WhatsApp Messages Classification
Published 2025-04-01“…Our methodology combines Word2Vec embeddings with lexical-semantic enrichment using ConceptNet, creating a comprehensive system that can detect subtle linguistic patterns associated with COVID-19 symptoms and experiences. …”
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1949
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1950
Analysis of Dynamic, Thermodynamic, and Synoptic conditions of heavy rainfall Events in the South-East of Iran
Published 2015-03-01“…Then, the maps of spatial patterns have been drawn with the resolution in cell size of 2.5٭2.5 degree. …”
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1951
SPECIES COMPOSITION AND TERRITORIAL DISTRIBUTION OF BIRDS IN PIEDMONT DAGESTAN
Published 2019-07-01“…Information on the following points was obtained for the first time: composition of bird species, their average abundance, residence status, faunal‐genetic structure, ecological pattern of the avifauna, as well as the features of territorial distribution of birds in Piedmont Dagestan.Methods. …”
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1952
Genome-wide analysis of the BoBZR1 family genes and transcriptome analysis in Brassica oleracea
Published 2025-05-01“…A complete genome-wide analysis identified 12 BZR1 genes in B. oleracea, categorized into three groups based on their gene motif and structural features. These BoBZR1s were found on eight different chromosomes. …”
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1953
Magnetic Resonance Imaging Texture Analysis Based on Intraosseous and Extraosseous Lesions to Predict Prognosis in Patients with Osteosarcoma
Published 2024-11-01“…<b>Methods:</b> Thirty-four patients underwent pretreatment MRI and were diagnosed as having OS by surgical resection or biopsy between September 2008 and June 2018. Histological patterns and 3-year survival were recorded. Manual segmentation was performed in intraosseous, extraosseous, and entire lesions on T1-weighted, T2-weighted, and contrast-enhanced T1-weighted images to extract texture features and perform principal component analysis. …”
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1954
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1955
Identifying student help-seeking behavior patterns and help-seeking tendencies from student problem-solving and help-seeking behavior data: An educational data mining approach
Published 2025-04-01“…This study applied an educational data mining approach, including clustering and classification, to analyze students’ problem-solving and help-seeking data in a computer assisted learning system to identify student help-seeking behavior patterns and tendencies. First, nine observable problem-solving and help-seeking features for identifying help-seeking behavior patterns were established. …”
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1956
Rethinking the regulations and development patterns of villages connected to the city; approaches based on generic codes at macro level(Case study: Perjikola and Bala lamouk villag...
Published 2018-09-01“…Process based on generative codes based on flexibility, sustainability and evolution of the most fundamental features in action at the neighborhood scale. The research was conducted based on logical reasoning. …”
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1957
Development and validation of a machine learning model for predicting vulnerable carotid plaques using routine blood biomarkers and derived indicators: insights into sex-related ri...
Published 2025-08-01“…RCS modeling further revealed distinct sex-related patterns in plaque vulnerability across biomarker value ranges. …”
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1958
Distribution patterns of HLA-A<sup>*</sup>, B<sup>*</sup>, DRB1<sup>*</sup> allele groups among persons who underwent COVID-19
Published 2021-06-01“…Many studies have focused on search of specific alleles associated with both susceptibility and resistance to this disease. Separate HLA patterns were reported already. These patterns may be either universal to several populations, or rather peculiar, since distribution of HLA genes is different for various populations, depending on the living conditions, including specific protection from environmental pathogens. …”
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1959
Structure and usage do not explain each other: an analysis of German word-initial clusters
Published 2023-09-01“…The present study focuses on German word-initial consonant clusters and asks whether feature-based phonotactic preferences correlate with patterns of type and token frequencies in present-day usage. …”
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1960
AirQuaNet: A Convolutional Neural Network Model With Multi-Scale Feature Learning and Attention Mechanisms for Air Quality-Based Health Impact Prediction
Published 2025-01-01“…The MSCBs employ four parallel 1D convolutional layers with different kernel sizes, enabling the model to extract multi-scale features critical for learning patterns in complex environmental data. …”
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