Given a road network, a source, a destination and K platoon paths, our aim is to reach the destination in a maximum given time using the benefits of traveling along platoons. We consider two objective functions (maxim...
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Convolutional Neural Networks (CNNs) have achieved success in the fusion of infrared and visible images, but they fall short in modeling long-range dependencies. In contrast, Transformers, with their global receptive ...
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In this paper, we address the challenging problem of action recognition in extremely low-light environments. Currently, available datasets built under low-light settings are not truly representative of extremely dark ...
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Visible-infrared person re-identification (VI-ReID) has captured growing attention for its applications in surveillance within low-light environments. Due to the substantial modality discrepancy and pedestrian variati...
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computer-supported collaborative learning (CSCL) has evolved rapidly in the last three decades, and teacher interventions have regained attention. Based on 106 articles in The International Journal of computer-Support...
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ISBN:
(纸本)9783031357305;9783031357312
computer-supported collaborative learning (CSCL) has evolved rapidly in the last three decades, and teacher interventions have regained attention. Based on 106 articles in The International Journal of computer-SupportedCollaborative Learning, the study focuses on teacher intervention in CSCL, summarizing three significant issues regarding their definition, mechanism, and theoretical foundation. The definition includes the definition of teacher and intervention in CSCL. Themechanism of teacher intervention consists of six aspects of intervention content, intervention level, intervention timing, interventionmethod, technical tools of intervention, and influencing factors. The theoretical foundation includes Knowledge Building Theory, Script Theory, Social Cognitive Theory, and Instrumental Genesis Theory. Finally, this paper proposes a framework for teacher intervention in CSCL, aiming to provide theoretical and practical references for CSCL-related teachers and researchers, enhancing teachers' literacy of learning sciences.
This work deals with image generation, two main problems are addressed: (i) improvements of specific feature extraction while accounting at multiscale levels intrinsic geometric features, and (ii) equivariance of the ...
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The grid resolution would affect the pollution concentrations and thus on the Air Quality Indices (AQI) - a generalized assessment of the air quality impact on human health. Therefore, we made a numerical experiment f...
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ISBN:
(纸本)9783031562075;9783031562082
The grid resolution would affect the pollution concentrations and thus on the Air Quality Indices (AQI) - a generalized assessment of the air quality impact on human health. Therefore, we made a numerical experiment for evaluation of the horizontal grid resolution impact on the simulated AQI over the territory of Bulgaria. We used a set of models used worldwide - WRF - the meteorological preprocessor, CMAQ - chemical transport model, SMOKE - emission model for performing computer simulations. The NCEP Global Analysis Data with a horizontal resolution of 1 degrees x 1 degrees are used as a background meteorological data used in the study. Using the "nesting" capabilities of the WRF and CMAQ models, a resolution of 9 km was achieved for the territory of Bulgaria, by sequentially solving the task in several consecutive, nested areas. The simulations were performed for three cases for grid and emission resolutions for the period 2008-2014, creating an ensemble large and comprehensive enough, reflects the most typical atmospheric conditions with their typical recurrence. The spatial/temporal distribution of the recurrence of the different AQI categories for Bulgaria are calculated. Comparing them for the above 3 cases makes it possible to evaluate the grid resolution impact.
To obtain the segmentation results of vestibular schwannoma (VS) and cochlea on high-resolution T2 (hrT2) MR images according to the annotated contrast-enhanced T1 (ceT1) MR images, we propose an efficient cross-modal...
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The problem of synthesis of power control of point-wise heat sources of heating of a rod moving along the rod by given trajectories and optimization of the placements of temperature measurement points is considered. T...
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For a sentence like exactly three boys are between 5 ft 10 in. and 6 ft tall, why cannot we abstract the height information out and raise a corresponding degree question like #How tall are exactly three...
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