Showing 1,961 - 1,980 results of 17,765 for search '"detective"', query time: 0.09s Refine Results
  1. 1961

    Lightweight trust model for the detection of concealed malicious nodes in sparse wireless ad hoc networks by Nasser-Eddine Rikli, Aljawharah Alnasser

    Published 2016-07-01
    “…A sparse wireless sensor network for forest fire detection is considered. It is assumed that two types of malicious nodes can exist in this network. …”
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    Article
  2. 1962

    T2*-weighted imaging for detection of intracranial silicone oil in MRI obtained with motion correction sequences by Ryuta Yasuda, Masayuki Maeda, Kenichi Takada, Katsuhiro Inoue, Masataka Sugao, Hidenori Suzuki

    Published 2025-02-01
    “…Conclusion T2*WI was the best sequence to detect intracranial silicone oil in MRI obtained with motion correction sequences because of its ability to depict the susceptibility artifacts.…”
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  3. 1963

    LHB-YOLOv8: An Optimized YOLOv8 Network for Complex Background Drop Stone Detection by Anjun Yu, Hongrui Fan, Yonghua Xiong, Longsheng Wei, Jinhua She

    Published 2025-01-01
    “…As a result, target detection techniques for rockfall detection have been rapidly developed. …”
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    Article
  4. 1964

    Efficient Handling of Data Imbalance in Health Insurance Fraud Detection Using Meta-Reinforcement Learning by Supriya Seshagiri, K. V. Prema

    Published 2025-01-01
    “…Data imbalance is one of the major challenges in health insurance fraud detection where the distribution of classes within the dataset is significantly skewed, leading statistical models to be biased toward the dominant class. …”
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    Article
  5. 1965
  6. 1966

    Detecting Invalid Associations between Fare Machines and Metro Stations Using Smart Card Data by Pengfei Zhang, Zhenliang Ma, Xiaoxiong Weng

    Published 2021-01-01
    “…Case studies using data from a metro system show that the proposed detection approach achieves over 90% accuracy in detecting the invalid associations for up to 35% invalid associations. …”
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    Article
  7. 1967

    A Facile Synthesis of Highly Nitrogen-Doped Carbon Dots for Imaging and Detection in Biological Samples by Qianchun Zhang, Siqi Xie, Yanqun Yang, Yun Wu, Xingyi Wang, Jincheng Wu, Li Zhang, Junyu Chen, Yuan Wang

    Published 2018-01-01
    “…Moreover, it was then successfully demonstrated for sensitive and selective detection of Fe3+ in serum.…”
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    Article
  8. 1968

    A Method for Detecting Overlapping Protein Complexes Based on an Adaptive Improved FCM Clustering Algorithm by Caixia Wang, Rongquan Wang, Kaiying Jiang

    Published 2025-01-01
    “…Finally, the performance of the DFPO algorithm was evaluated using multiple metrics and compared with over ten state-of-the-art protein complex detection algorithms. Experimental results indicate that the proposed DFPO algorithm exhibits improved detection accuracy compared with other algorithms.…”
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  9. 1969
  10. 1970

    Diagnostic Performance of Deep Learning Applications in Hepatocellular Carcinoma Detection Using Computed Tomography Imaging by Enes Şahin, Ozan Can Tatar, Mehmet Eşref Ulutaş, Sertaç Ata Güler, Turgay Şimşek, Nihat Zafer Utkan, Nuh Zafer Cantürk

    Published 2025-02-01
    “…Background/Aims: Hepatocellular carcinoma (HCC) is a prevalent cancer that significantly contributes to mortality globally, primarily due to its late diagnosis. Early detection is crucial yet challenging. This study leverages the potential of deep learning (DL) technologies, employing the You Only Look Once (YOLO) architecture, to enhance the detection of HCC in computed tomography (CT) images, aiming to improve early diagnosis and thereby patient outcomes. …”
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    Article
  11. 1971

    Detection Technology of Foamed Mixture Lightweight Soil Embankment Based on Ultrasonic Wave Transmission Method by Shikun Pu, Baoning Hong, Xin Liu, Fenqiang Xu, Hao Shan

    Published 2019-01-01
    “…Finally, the reliability and accuracy of the proposed detection method for FMLS were proved and validated through on-site tests. …”
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    Article
  12. 1972

    A scoping review protocol on diagnostic strategies to detect occult malignancies in individuals with ischemic stroke. by Jenneke Leentjens, Nicholas L J Chornenki, Janneke Spiegelenberg, Valentina Ly, Dariush Dowlatshahi, Deborah M Siegal

    Published 2023-01-01
    “…<h4>Conclusion</h4>We anticipate that the findings of this scoping review will identify strategies used to detect occult cancer in individuals with ischemic stroke and summarize their clinical utility (if reported). …”
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    Article
  13. 1973

    At what cycle threshold level are dogs able to detect SARS-CoV-2 in humans? by Víctor M Vidal-Martínez, Juan Manuel Mancilla-Tapia, Lilia C Soler-Jiménez, Iván Velázquez-Abunader, Matilde Jiménez-Coello, Antonio Ortega-Pacheco, David Hernández-Mena

    Published 2025-01-01
    “…The hypothesis was that dogs should have a specific Ct range at which they could detect people infected with SARS-CoV-2. Therefore, the objective was to determine this Ct range. …”
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    Article
  14. 1974

    Detection and Validation of A2 Milk Suitable for Consumers Having Milk Intolerance by ELISA Method by Mediha Esra Yayla

    Published 2023-12-01
    “…In this study, the quantitative analysis and validation of β-casein A1 and A2 proteins in cow's milk by EnzymeLinked ImmunoSorbent Analysis (ELISA) method was investigated. The methods have detection limits of 1.8 and 0.8 ppm, and quantitation limits of 17 and 2.4 ppm for A1 and A2, respectively.…”
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  15. 1975

    Colorimetric Detection of Dopamine Based on Peroxidase-like Activity of β-CD Functionalized AuNPs by Sara Anderson, Hamish Shepherd, Kiran Boggavarapu, Janak Paudyal

    Published 2025-01-01
    “…Given the versatility of cyclodextrin to host large numbers of analyte molecules, we envision that a similar principle can be applied for the detection of other analyte molecules of biological, medical, and environmental significance.…”
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  16. 1976

    PCR-based methodologies for detection and characterization of Listeria monocytogenes and Listeria ivanovii in foods and environmental sources by Jin-Qiang Chen, Stephanie Healey, Patrick Regan, Pongpan Laksanalamai, Zonglin Hu

    Published 2017-06-01
    “…Specifically, we described (a) conventional PCR and mono-, duplex- and multiplex-qPCR methodologies; (b) development and applications of gene HlyA-, Iap-, PrfA – and SsrA-based conventional and qPCR assays as well as PCR assays targeting newly identified gene targets for specific detection of L. monocytogenes; differentiation of viable from dead L. monocytogenes by qPCR in conjugation with propidium monoazide pretreatment; PCR-based serotype identification of L. monocytogenes isolates; PCR-based detection of L. ivanovii, infecting ruminants, differentiation of L. monocytogenes from other Listeria species; and sigB-gene based PCR identification of Listeria spp; (c) applications of ddPCR in detection of L. monocytogenes; and (d) application of qPCR assays in detection and subtyping of L. monocytogenes in milk and dairy products; meats, meat products and meat-processing environment; and seafood, seafood products and processing environment. …”
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  17. 1977
  18. 1978

    Near-Infrared Spectroscopy and Chemometrics for the Routine Detection of Bilberry Extract Adulteration and Quantitative Determination of the Anthocyanins by Claudio Gardana, Antonio Scialpi, Christian Fachechi, Paolo Simonetti

    Published 2018-01-01
    “…The FT-NIR spectroscopy is an economic, powerful, and fast methodology for the detection of adulteration and quantification of the total anthocyanin in bilberry extracts; above all, it is a rapid, low cost, and nondestructive technique for routine analysis.…”
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  19. 1979

    Fluorescent Sensors Based on Organic Polymer-Capped Gold Nanoparticles for the Detection of Cr(VI) in Water by Na Wang, Liangchen Wang, Hong Yang, Tingting Xiong, Shangping Xiao, Jiawen Zhao, Weiping Du

    Published 2019-01-01
    “…Furthermore, the quenched intensity of fluorescence could be recovered by Fe(II) ion, which provides a potential method to detect Fe(II) ions. The quenching and recovering mechanisms have also been investigated. …”
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  20. 1980

    Power Load Event Detection and Classification Based on Edge Symbol Analysis and Support Vector Machine by Lei Jiang, Jiaming Li, Suhuai Luo, Sam West, Glenn Platt

    Published 2012-01-01
    “…In power load event detection, the paper presents a new transient detection algorithm. …”
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