Showing 6,261 - 6,280 results of 11,103 for search 'features problems', query time: 0.15s Refine Results
  1. 6261

    An integrative histopathologic clustering model based on immuno‐matrix elements to predict the risk of death in malignant mesothelioma by Marcelo Luiz Balancin, Walcy Rosolia Teodoro, Cecilia Farhat, Tomas Jurandir deMiranda, Aline Kawassaki Assato, Neila Aparecida deSouza Silva, Ana Paula Velosa, Roberto Falzoni, Alexandre Muxfeldt Ab'Saber, Anja C. Roden, Vera Luiza Capelozzi

    Published 2020-07-01
    “…Abstract Objective Previous studies have reported a close relationship between malignant mesothelioma (MM) and the immune matricial microenvironment (IMM). One of the major problems in these studies is the lack of adequate adjustment for potential confounders. …”
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  2. 6262

    Enhanced brain tumor diagnosis using combined deep learning models and weight selection technique by Karim Gasmi, Najib Ben Aoun, Najib Ben Aoun, Khalaf Alsalem, Ibtihel Ben Ltaifa, Ibrahim Alrashdi, Lassaad Ben Ammar, Manel Mrabet, Abdulaziz Shehab

    Published 2024-11-01
    “…This model enhances the feature extraction step by capturing both global and local features, thanks to the combination of different deep learning models with the ViT model. …”
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    Article
  3. 6263

    Title not available by Luciano Lopes Furlanetti, Marcelo Volpon Santos, Ricardo Santos de Oliveira

    Published 2013-03-01
    “…<sec><title>Objective</title><p id="para1">Neuroendoscopic surgery in children has particular features and is associated with different success rates (SR). …”
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  4. 6264

    Transformers for Neuroimage Segmentation: Scoping Review by Maya Iratni, Amira Abdullah, Mariam Aldhaheri, Omar Elharrouss, Alaa Abd-alrazaq, Zahiriddin Rustamov, Nazar Zaki, Rafat Damseh

    Published 2025-01-01
    “…Studies generally reported increased segmentation accuracy and the ability to model both local and global features in brain images. ConclusionsThis review represents the recent increase in the adoption of transformers for neuroimaging segmentation, particularly for brain tumor detection. …”
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    Article
  5. 6265

    The concept of the “missionary field”: the evolution of approaches and the experience of detailing (on the example of modern Buryatia) by Maria S. Alekseeva, Svetlana V. Vasilyeva

    Published 2025-05-01
    “…The data of the expert survey made it possible to identify common and distinctive features of the missionary field in comparison with the missionary field of a number of other regions, both Asian and European. …”
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    Article
  6. 6266

    Diagnosis of spondyloarthritis: should we need new criteria? by I. Z. Gaidukova, A. I. Akulova, A. V. Aparkina, A. P. Rebrov

    Published 2015-03-01
    “…This poses a number of problems, among which there are two most important ones: 1) the frequent use of classification criteria to make a diagnosis in real clinical practice; 2) the possibility of stating different nosological entities of SpA in one patient in the presence of the same clinical picture.Objective: to investigate the specific features of the diagnosis of SpA and the use of its classification criteria in clinical practice.Subjects and methods. …”
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  7. 6267

    Trial to assess the tolerability of using felodipine to upregulate autophagy as a treatment of Huntington’s disease (FELL-HD): a phase II, single-centre, open-label, dose-finding t... by Roger A Barker, Laura Oakley, Emma Cutting, David C Rubinsztein, Dimitrios Apostolopoulos, Nikolaos Demiris, Katie Andresen, Amy H Evans, Alimu Dayimu, Katherine Bongaerts, Robyn Staples, Wendy Gooding

    Published 2024-08-01
    “…Introduction Huntington’s disease (HD) is an autosomal dominant neurodegenerative disorder that presents with a progressive movement disorder along with cognitive and psychiatric problems. It is caused by a Cytosine-adenin-guanine (CAG) expansion in exon 1 of the huntingtin gene which codes for mutant huntingtin (mHTT) that over time accumulates in cells, causing dysfunction and then death through new toxic gain-of-function mechanisms. …”
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  8. 6268

    THE BASIC CONDITIONS FOR DEVELOPMENT OF MATHEMATICAL SPEECH OF STUDENTS IN THE PROCESS OF BILINGUAL EDUCATION by L. L. Salekhova, N. I. Spiridonova

    Published 2018-03-01
    “…One of them is the fact that at primary school and when moving to secondary school the features of bilingual students’ speech and thought activities, which are usually formed and operated in the native language, are not considered. …”
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  9. 6269

    Lithium evolution in the low-mass evolved stars with asteroseismology and LAMOST spectroscopy by Hong-Liang Yan, Jing-Hua Zhang, Yu-Tao Zhou, Qi Gao, Jian-Rong Shi, Yerra Bharat Kumar, Wako Aoki, Haining Li, Chunqian Li, Gang Zhao

    Published 2025-07-01
    “…Lithium is a sensitive tracer for a number of processes in a variety of astrophysical environments due to its multi-channels of production and fragility. These features also make lithium a complex element at the center of many unsolved problems. …”
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  10. 6270

    Diagnosis and treatment of abnormal left coronary artery originating from the pulmonary artery: A single-center experience by Kahraman Yakut, Niyazi Kursad Tokel, Murat Ozkan, Birgul Varan, Ilkay Erdogan, Mehmet Sait Aslamaci

    Published 2019-11-01
    “…Methods: From May 2000 to March 2018, 33 patients who had left coronary artery originating from the pulmonary artery were retrospectively examined. The clinical features of patients, diagnostic tools and their efficacy, outcomes of surgical repair, and problems during follow-up were evaluated. …”
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  11. 6271

    Sentiment Analysis Twitter Bahasa Indonesia Berbasis WORD2VEC Menggunakan Deep Convolutional Neural Network by Hans Juwiantho, Esther Irawati Setiawan, Joan Santoso, Mauridhi Hery Purnomo

    Published 2020-02-01
    “…Deep Convolutional Neural Network algorithm is offered to answer these problems by carrying out convolution operations using filters as large as window size to get features based on word order. …”
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  12. 6272

    SYNTACTIC HOMONYMS IN THE MODERN RUSSIAN LANGUAGE (VARIABILITY AND RE-DECOMPOSITION) by Igor I. Menshikov

    Published 2020-12-01
    “…Such a semantic relationship between words can take place at all levels of the structure of the language, but a lot of problems with an adequate interpretation of some text arise when it is saturated with syntactic homonyms, constructions built on models that formally coincide in terms of expression with incompatibility of their syntactic content, and, accordingly, in meaning. …”
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  13. 6273

    Artificial Intelligence Applied in Early Prediction of Lower Limb Fracture Complications by Aurelian-Dumitrache Anghele, Virginia Marina, Liliana Dragomir, Cosmina Alina Moscu, Iuliu Fulga, Mihaela Anghele, Cristina-Mihaela Popescu

    Published 2024-11-01
    “…A neural network model was developed to analyze various socio-demographic and paraclinical data. Key features included patient demographics, laboratory investigations, and clinical outcomes. …”
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    Article
  14. 6274

    Augmenting Parenting Programs With the Pause Mobile App: Mixed Methods Evaluation by Nathan Hodson, Peter Ivor Woods, Stephanie Donohoe, Juan Luque Solano, James Gardner, Manuel Giardino, Michael Sobolev, Domenico Giacco

    Published 2025-04-01
    “…Specifically, we want to understand (1) whether parents use Pause, (2) what type of features or tools in Pause are most frequently used for support, and (3) what are the perceived strengths and weaknesses of Pause. …”
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  15. 6275

    Morphometric and morphological characteristics of the trigeminal ganglion of rats in an experimental model of aseptic inflammation and introduced cryopreserved placenta by O.D. Danyliv, V.I. Shepitko, Ye.V. Stetsuk, N.V. Boruta

    Published 2024-09-01
    “…The purpose of the work was to investigate the morphometric and morphological features of the trigeminal ganglion of rats in the experimental model of aseptic inflammation and the introduction of cryopreserved placenta. …”
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  16. 6276

    Treatment-Resistant Depression: The Role of Electroconvulsive Therapy by Magdalena Kupis, Monika Paszkowska, Patrycja Znamirowska, Klaudia Mularczyk, Łukasz Karaban, Anna Jakubiak, Joanna Miśkiewicz, Michał Borawski, Aleksandra Ciuła, Tadeusz Kuźnieców

    Published 2025-05-01
    “…A particularly severe form of depression is treatment-resistant depression (TRD), which is associated with significant health, social, and economic problems. Its prevalence varies due to the lack of a unified definition. …”
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  17. 6277

    Cybercrime as a New Object of Statistical Analysis by A. E. Lyapin

    Published 2021-12-01
    “…When writing the article, a quantitative assessment of the state of crime in the field of information technology was made, the main objects of attack by cybercriminals were identified; the most characteristic features and methods of committing crimes in the field of information technology were described. …”
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  18. 6278

    The Retrospective Evaluation of the Patients in Pediatric Cardiac Intensive Care Unit of Cardiac Surgery Center by Erkut Öztürk, Taner Kasar, Okan Yıldız, Alper Güzeltaş, Sertaç Haydin

    Published 2019-04-01
    “…Introduction:In this study, demographic and epidemiologic features, clinic and prognosis of patients admitted to the pediatric cardiac intensive care (PCICU) unit of a cardiac surgery center were analysed retrospectively.Methods:Patients followed in the PCICU between January 2017 and January 2018 were included in the study. …”
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  19. 6279

    DVAEGMM: Dual Variational Autoencoder With Gaussian Mixture Model for Anomaly Detection on Attributed Networks by Wasim Khan, Mohammad Haroon, Ahmad Neyaz Khan, Mohammad Kamrul Hasan, Asif Khan, Umi Asma Mokhtar, Shayla Islam

    Published 2022-01-01
    “…These approaches have network sparsity and data nonlinearity problems, and they do not even capture the intricate relationships between various information sources. …”
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    Article
  20. 6280

    Comparative life cycle assessment of alternative scenarios for municipal solid waste management (case study: Babol, Iran) by Gholamreza Nabi Bidhendi, Maryam Rabiee Abyaneh, Omid Hassanzadeh Moghimi

    Published 2021-09-01
    “…In particular, CO2 emissions decreased by 54% and the energy consumption decreased by 19%, when the alternative scenario, including the recalled features, was compared to the base-case one. The majority of the MSW of Babol consisted of food waste. …”
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    Article