نتایج جستجو برای: prediction interval

تعداد نتایج: 446565  

Journal: :Water 2022

High-precision monthly runoff prediction results are of great significance to regional water resource management. However, with the changes in human activity, climate, and underlying surface conditions, sequence presents highly nonlinear random characteristics. In order improve accuracy prediction, this study proposed a model based on fuzzy information granulation (FIG) back propagation neural ...

Journal: :International Journal of Forecasting 2021

In this study, we investigated the application of conformal prediction (CP) concept in context short-term electricity price forecasting. particular, determined most important aspects related to utility CP, as well explaining why simple but highly effective idea has proved useful other areas and its characteristics make it promising for power applications. We compared performance CP with various...

Journal: :Sensors 2023

Demand for spare parts, which is triggered by element failure, project schedule and reliability demand, etc., a kind of sensing data to the aftermarket service large manufacturing enterprises. Prediction demand parts plays crucial role in inventory management lifecycle quality large-scale In real-life applications, however, occurs randomly fluctuates greatly, sequence shows obvious intermittent...

Journal: :IEEE Access 2022

Cellular Vehicle-to-Everything (C-V2X), as a next-generation V2X communication technique, has attracted much attention recently. Especially, SideLink (SL) of C-V2X in the mode 4 is promising technique for disseminating various information non-line-of-sight area via direct inter-vehicle without requiring base stations. In order to better prevent accidents, it important improve reliability and ad...

Journal: :Energy Science & Engineering 2023

Accurately predicting the capacity of lithium battery is conducive to improving its safety. Affected by complex internal electrochemical reaction and external use conditions, prediction accuracy difficult guarantee; at same time, existing methods are unexplainable, resulting in inability trace process. Therefore, a model based on belief rule base with interpretability interval optimization stra...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده علوم 1391

برش چینه شناسی مورد مطالعه در شمال روستای دهن رود و در فاصله 80 کیلومتری شمال غرب بیرجند واقع شده و 560 متر ضخامت دارد. این برش از لیتولوژی آهک، شیل، مارن، ماسه سنگ و کنگلومرا تشکیل شده است. با توجه به مطالعات فسیل شناسی 16 جنس و 27 گونه از فرامینیفر های بنتیک شامل: coskinolina sp., coskinolina cf. liburnica, coskinolina perpera, litunella aff. roberti, quinqueloculina spp., idalina singerica,...

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