Showing 141 - 160 results of 1,176 for search '"time series"', query time: 0.08s Refine Results
  1. 141

    Comparison of Weighted Lag Adaptive LASSO with Autometrics for Covariate Selection and Forecasting Using Time-Series Data by Sara Muhammadullah, Amena Urooj, Faridoon Khan, Mohammed N Alshahrani, Mohammed Alqawba, Sanaa Al-Marzouki

    Published 2022-01-01
    “…In order to reduce the dimensionality of parameter space and enhance out-of-sample forecasting performance, this research compares regularization techniques with Autometrics in time-series modeling. We mainly focus on comparing weighted lag adaptive LASSO (WLAdaLASSO) with Autometrics, but as a benchmark, we estimate other popular regularization methods LASSO, AdaLASSO, SCAD, and MCP. …”
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    Atmospheric PM2.5 Concentration Prediction Based on Time Series and Interactive Multiple Model Approach by Jihan Li, Xiaoli Li, Kang Wang

    Published 2019-01-01
    “…In the paper, three PM2.5 time series models are established for three different air quality levels. …”
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  7. 147

    IAR 2.0: An Algorithm for Refining Inconsistent Annotations for Time-Series Data Using Discriminative Classifiers by Einari Vaaras, Manu Airaksinen, Okko Rasanen

    Published 2025-01-01
    “…Unlike most existing label refinement approaches, IAR 2.0 offers a simpler yet effective solution for resolving ambiguities in training labels, working with real label noise on time-series data instead of synthetic label noise on image data. …”
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  8. 148

    Predicting the Direction Movement of Financial Time Series Using Artificial Neural Network and Support Vector Machine by Muhammad Ali, Dost Muhammad Khan, Muhammad Aamir, Amjad Ali, Zubair Ahmad

    Published 2021-01-01
    “…Prediction of financial time series such as stock and stock indexes has remained the main focus of researchers because of its composite nature and instability in almost all of the developing and advanced countries. …”
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  9. 149

    Implementasi High Order Intuitionistic Fuzzy Time Series Pada Peramalan Indeks Harga Saham Gabungan by Titis Jati Nugraha, Winita Sulandari, Isnandar Slamet, Sri Subanti, Etik Zukhronah, Sugianto Sugianto, Irwan Susanto

    Published 2024-08-01
    “…Penelitian ini membahas penerapan metode High Order Intuitionistic Fuzzy Time Series (HOIFTS) dalam peramalan IHSG di BEI. Metode HOIFTS melibatkan tiga indikator, yaitu derajat keanggotaan, derajat non- keanggotaan, dan fungsi skor (indeks intutionistic) sehingga model yang dihasilkan mampu menangani ketidakpastian dalam data. …”
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  10. 150

    Time-Series Change Detection Using KOMPSAT-5 Data with Statistical Homogeneous Pixel Selection Algorithm by Mirza Muhammad Waqar, Heein Yang, Rahmi Sukmawati, Sung-Ho Chae, Kwan-Young Oh

    Published 2025-01-01
    “…For change detection in synthetic aperture radar (SAR) imagery, amplitude change detection (ACD) and coherent change detection (CCD) are widely employed. However, time-series SAR data often contain noise and variability introduced by system and environmental factors, requiring mitigation. …”
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    RAEF: An Imputation Framework Based on a Gated Regulator Autoencoder for Incomplete IIoT Time-Series Data by Jianyong Zhao, Jiachen Qiu, Danfeng Sun, Baiping Chen

    Published 2021-01-01
    “…The number of intelligent applications available for IIoT environments is growing, but when the time-series data these applications rely on are incomplete, their performance suffers. …”
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    A method for detection of repetitive local effects (RLEs) in discrete recursive processes by E. Kelman, M. Shoshany

    Published 2000-01-01
    Subjects: “…Discrete time series; Filtering; Patterns recognition.…”
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  17. 157

    Efficient Computation of Multiscale Entropy over Short Biomedical Time Series Based on Linear State-Space Models by Luca Faes, Alberto Porta, Michal Javorka, Giandomenico Nollo

    Published 2017-01-01
    “…The most common approach to assess the dynamical complexity of a time series across multiple temporal scales makes use of the multiscale entropy (MSE) and refined MSE (RMSE) measures. …”
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  18. 158

    Temporal relationship between hospital admissions for pneumonia and weather conditions in Shanghai, China: a time-series analysis by Yuan Liu, David Rogers, Yue Zhang, Haidong Kan, Weibing Wang, Jianming Xu, Renjie Chen, Xiaofang Ye, Li Peng

    Published 2014-07-01
    “…Objectives To explore the association between weather conditions and hospital admissions for pneumonia in Shanghai.Design A time-series analysis was performed for a period of 4 years (January 2008–December 2011). …”
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    A novel hybrid CLARA and fuzzy time series Markov chain model for predicting air pollution in Jakarta by Nurtiti Sunusi, Ankaz As Sikib, Sumanta Pasari

    Published 2025-06-01
    Subjects: “…Hybrid Clustering Large Applications and Fuzzy Time Series Markov Chain…”
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