Showing 181 - 200 results of 16,436 for search 'Model performance features', query time: 0.26s Refine Results
  1. 181

    Flood susceptibility mapping using supervised machine learning models: insights into predictors’ significance and models’ performance by Zahid Ur Rahman, Meimei Zhang, Fang Chen, Safi Ullah, Mansoor Ahmad, Aamir Feroz, Samir Shehu Danhassan, Abdullah Azzam

    Published 2025-06-01
    “…Among the selected SML models, XGBoost demonstrated the highest performance, followed by RF, outperforming the rest of the SML models. …”
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    The Geometry of Concepts: Sparse Autoencoder Feature Structure by Yuxiao Li, Eric J. Michaud, David D. Baek, Joshua Engels, Xiaoqing Sun, Max Tegmark

    Published 2025-03-01
    “…We find that the quality of such parallelograms and associated function vectors improves greatly when projecting out global distractor directions such as word length, which is efficiently performed with linear discriminant analysis. (2) The “brain” intermediate-scale structure has significant spatial modularity; for example, math and code features form a “lobe” akin to functional lobes seen in neural fMRI images. …”
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  5. 185

    Knowledge distillation for spiking neural networks: aligning features and saliency by Yifan Hu, Guoqi Li, Lei Deng

    Published 2025-01-01
    “…We further empirically demonstrate that the effectiveness of distillation is robust, irrespective of whether high-precision membrane potentials or binary spike trains are used as features. Through a quantitative measure of the consistency between model predictions and the saliency of relevant input pixels, we show that knowledge transfer is grounded in a shared understanding of salient features, rather than the exact replication of numerical activations. …”
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  6. 186

    Comparative performance analysis of ensemble learning methods for fetal health classification by Tasnim Bill Zannah, Sadia Islam Tonni, Md. Alif Sheakh, Mst. Sazia Tahosin, Afjal Hossan Sarower, Mahbuba Begum

    Published 2025-01-01
    “…For interpretability, the framework incorporates Local Interpretable Model-agnostic Explanation, revealing influential features in each prediction. …”
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  7. 187

    Enhancement of eye socket recognition performance using inverse histogram fusion images and the Gabor transform by Harisu Abdullahi Shehu, Ibrahim Furkan Ince, Faruk Bulut

    Published 2025-02-01
    “…This method involves the utilization of an inverse histogram fusion image to gener-ate Gabor features from the identified eye socket regions. These Gabor features are subsequently transformed into Gabor images and employed for recognition by utilizing both traditional methods and deep-learning models. …”
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  8. 188

    Clinical features, treatment and prognosis analysis of distant metastatic esophageal cancer by Shuang Li, Yanwei Lu, Ruiqi Liu, Luanluan Huang, Ding Nan, Xiaoyan Chen, Wenjie Xia, Xiaodong Liang, Haibo Zhang

    Published 2025-08-01
    “…C-index and AUC were used to evaluate the performance of the prognosis model. The calibration curve was used to evaluate the calibration of the model. …”
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  9. 189

    A high-efficiency modeling method for analog integrated circuits by Dongdong Chen, Yunqi Yang, Xianglong Wang, Di Li, Guoqing Xin, Yintang Yang

    Published 2025-09-01
    “…The sparse topology mapping method was proposed to map the design parameters into a sparse matrix, which includes the spatial and transistor characteristics of analog IC. The CNN model with three convolutional kernels was constructed to extract “transistor-circuit module-integrate circuit” features level by level, which can replace the simulation software to effectively improve the training efficiency and accuracy. …”
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  10. 190

    Feature engineering through two-level genetic algorithm by Aditi Gulati, Armin Felahatpisheh, Camilo E. Valderrama

    Published 2025-09-01
    “…Feature engineering can enhance the performance of interpretable models by identifying features that optimize classification. …”
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  11. 191

    Development and calibration of roundabout safety performance functions using machine learning: a case study from Amman, Jordan by Diana Al-Nabulsi, Aya Hassouneh

    Published 2025-07-01
    “…A key innovation of this research lies in demonstrating that robust, data-driven SPF models can be pre-calibrated using high-resolution geometric and traffic inputs without the need for localized long-term crash records corresponding to the same features and region. …”
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  12. 192

    Mathematical features of semantic projections and word embeddings for automatic linguistic analysis by Pedro Fernández de Córdoba, Carlos A. Reyes Pérez, Enrique A. Sánchez Pérez

    Published 2025-02-01
    “…These specific features are typically modeled as linear functionals acting on the vectors of the normed space representing the terms, sometimes referred to as semantic projections. …”
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  13. 193

    A stacking ensemble classification model for determining the state of nitrogen-filled car tires by Shah Viraj Chetan, Sridharan Naveen Venkatesh, Vaithiyanathan Sugumaran, Sreelatha Anoop Prabhakaranpillai, Radha Manju Bhaskarapanicker

    Published 2025-03-01
    “…Experiments with various machine learning classifiers show that the stacking ensemble approach significantly improves classification performance for ARMA (93.75%) and histogram (85.42%) features, thereby achieving higher accuracy than individual classifiers. …”
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    Comparative Analysis of Energetic Performance of Various Photovoltaic Power Stations by Chalbash O., Berzan V., Postolati V.

    Published 2018-12-01
    “…A brief overview of the features of stationary installations and installations in the tracking of the sun is presented. …”
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  17. 197

    Leveraging advanced feature extraction for improved kidney biopsy segmentation by Muhammad Wajeeh Us Sima, Chengliang Wang, Muhammad Arshad, Jamshed Ali Shaikh, Salem Alkhalaf, Fahad Alturise

    Published 2025-06-01
    “…While the Segment Anything Model (SAM) excels in natural image segmentation, its direct application to medical imaging underperforms due to (1) insufficient preservation of fine-grained anatomical details, (2) computational inefficiency on gigapixel whole-slide images (WSIs), and (3) poor adaptation to domain-specific features like staining variability and sparse annotations. …”
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    Towards the improvement of project team performance based on large language models by Mykyta Rohovyi, Marina Grinchenko

    Published 2024-11-01
    “…The subject of the study is a method for identifying poor quality project sprint task descriptions to improve team performance and reduce project risks. The purpose of the study is to improve the quality of textual descriptions of sprint tasks in tracking systems by implementing models for identifying and improving potentially poor task descriptions. …”
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  20. 200

    Predictive athlete performance modeling with machine learning and biometric data integration by Qin Jianjun, Haytham F. Isleem, Walaa J. K. Almoghayer, Mohammad Khishe

    Published 2025-05-01
    “…By merging physiological signals i.e., Heart rate variability, oxygen consumption, muscle activation patterns, with psychological signals i.e., mental toughness, athlete engagement, group cohesion along with contextual training data, we create a hybrid model that performs superiorly as compared to traditional unidimensional models. …”
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