Showing 1 - 20 results of 3,244 for search 'sample quantitative model', query time: 0.15s Refine Results
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    Laser-induced Breakdown Spectroscopy Based on Pre-classification Strategy for Quantitative Analysis of Rock Samples by Weiheng KONG, Lingwei ZENG, Yu RAO, Sha CHEN, Xu WANG, Yanting YANG, Yixiang DUAN, Qingwen FAN

    Published 2023-08-01
    “…Subsequently, quantitative analysis models are developed for samples with similar matrices. …”
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    Sampling Method Based on Fuzzy Membership for Computing Negative Sample Credibility and Its Applications by Zhijie Ning, Yongbo Tie

    Published 2025-07-01
    “…This study innovatively achieves quantitative optimization of negative samples and provides a universal solution for improving the performance of diverse models reliant on negative sampling strategies.…”
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    Taste quantitative evaluation of Fuding white tea by CHEN Zhida, ZHOU Hui, CHEN Xinghua, LIN Naishe, HE Puming, TU Youying

    Published 2020-06-01
    “…Based on the above results, correlation analysis, principal component analysis and multiple linear regression analysis were used to screen the main biochemical components related to each taste; furthermore, evaluation models were established. The results showed that the average amount of tea polyphenols and amino acids in Baihaoyinzhen (BHYZ) samples were 20.14% and 5.42%, respectively. …”
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    A hierarchical statistical model for estimating population properties of quantitative genes by Samuel S Wu, Chang-Xing Ma, Rongling Wu, George Casella

    Published 2002-06-01
    “…Conclusions A hierarchical model was derived for detecting major genes affecting a quantitative trait based on progeny tests of outcrossing species. …”
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    Quantitative and qualitative investigation of shunt failure in an in vitro hemorrhagic hydrocephalus model by Shaheer Ajaz, Ahmad Faryami, Ayman Suhrawardy, Carolyn A. Harris

    Published 2025-07-01
    “…Using the Automated, In Vitro Model for Hydrocephalus Research (AIMS), we investigated the impact of CSF-like diluted blood solution on ventricular catheters and external ventricular drains (EVD) using quantitative (flow and pressure measurements) and qualitative (real-time brightfield video capture) methods.MethodsThe shunt failure criteria were set at greater than or equal to 30 cmH2O such that the experiment was manually terminated if pressure surpassed 30 cmH2O differential pressure at any point within 24 h. …”
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    Quantitative Inversion of Martian Hydrous Minerals Based on LSTM-1DCNN Model by Xinbao Liu, Ming Jin, Xiangnan Liu, Zhiming Yang, Zengqian Hou, Xiaozhong Ding

    Published 2024-12-01
    “…An LSTM-1DCNN model was trained to establish a data-driven quantitative inversion framework. …”
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    Benchmarking of feed-forward neural network models for genomic prediction of quantitative traits in pigs by Junjian Wang, Francesco Tiezzi, Yijian Huang, Christian Maltecca, Jicai Jiang

    Published 2025-06-01
    “…In conclusion, FFNN models with up to four layers did not improve genomic predictions compared to routine linear methods for pig quantitative traits.…”
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    Towards a quantitative theory for transmission X-ray microscopy by James G. McNally, Christoph Pratsch, Stephan Werner, Stefan Rehbein, Andrew Gibbs, Jihao Wang, Thomas Lunkenbein, Peter Guttmann, Gerd Schneider

    Published 2025-07-01
    “…Validating such measurements requires quantitatively accurate models for these microscopes, but current TXM models have only been tested qualitatively. …”
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    Quantitative X-ray phase-contrast digital histology of liver metastases in a mouse model by Lorenzo Massimi, Sara Vitale, Laura Maugeri, Luca Businaro, Giuseppe Gigli, Micol E. Fiori, Alessia Cedola

    Published 2025-05-01
    “…In this work, a colorectal cancer model of liver metastasis is used to perform proof-of-concept quantitative investigations of the changes occurring in murine liver tissue due to the formation of metastases. …”
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