
International Journal of Applied Earth Observation and Geoinformation, Год журнала: 2024, Номер 136, С. 104328 - 104328
Опубликована: Дек. 19, 2024
Язык: Английский
International Journal of Applied Earth Observation and Geoinformation, Год журнала: 2024, Номер 136, С. 104328 - 104328
Опубликована: Дек. 19, 2024
Язык: Английский
Transportation Research Part E Logistics and Transportation Review, Год журнала: 2024, Номер 186, С. 103563 - 103563
Опубликована: Апрель 30, 2024
Язык: Английский
Процитировано
13International Journal of Applied Earth Observation and Geoinformation, Год журнала: 2024, Номер 129, С. 103818 - 103818
Опубликована: Апрель 6, 2024
Freeway traffic volume is strongly correlated with the intensity of regional socioeconomic spatial interactions and road network structure. Although existing studies have proposed indicators betweenness centrality (BC) integrated into interactions, socio-economic drivers freeway formation been neglected. More importantly, not established a non-linear response relationship among BC, city volume, which severely limits comprehensive quantification role flow drivers. Therefore, this study proposes inference method that integrates interaction to enhance BC. First, factors origin destination cities are incorporated BC indicator create an enhanced (ODBC), quantifies strength between cities. Second, machine learning approach used develop ODBC accurately infer volume. Finally, utilizing SHapley additive explanation approach, vectors intercity quantified. Experiments conducted on data from toll stations demonstrate surpasses baseline based weighted by considering only potential or attractiveness, improvement in R2 14%, 4.2%, 4%, maximum reduction RMSE 40%, 24.5%, 26%. The yields higher accuracy for unknown segments easily interpretable.
Язык: Английский
Процитировано
6Cities, Год журнала: 2024, Номер 153, С. 105306 - 105306
Опубликована: Июль 27, 2024
Язык: Английский
Процитировано
4Sustainable Cities and Society, Год журнала: 2024, Номер 113, С. 105699 - 105699
Опубликована: Авг. 3, 2024
Язык: Английский
Процитировано
4Heliyon, Год журнала: 2025, Номер 11(2), С. e41937 - e41937
Опубликована: Янв. 1, 2025
Road freight modeling was conducted to project flow and greenhouse gas (GHG) emissions in 16 administrative regions of South Korea through 2050. Origin-destination matrices were constructed using a gravity model for each region. The covered seven product categories both inter-regional intra-regional transportation validated 2017 data. total future is projected increase from 1399 million tons 2019 1701 by 2035. However, after peaking 2035, it expected decline 1618 2050, indicating that population will impact demand, causing reduction despite continued economic growth. GHG are slightly decrease 19.0 kgCO2eq. 2025 18.6 followed steeper 15.5 This attributed long-term reductions emission factors. Changes between 2050 be more pronounced within five the capital extended areas, which account approximately 50.3 % due concentration. As result, these contribute 26.5 potential. minimum growth rates required maintain same volume as 2035 estimated at 5 2040, 13 2045, 26
Язык: Английский
Процитировано
0Transportation Research Part E Logistics and Transportation Review, Год журнала: 2025, Номер 197, С. 104087 - 104087
Опубликована: Март 20, 2025
Язык: Английский
Процитировано
0Transportation Research Part E Logistics and Transportation Review, Год журнала: 2025, Номер 197, С. 104092 - 104092
Опубликована: Март 28, 2025
Язык: Английский
Процитировано
0WSEAS TRANSACTIONS ON BUSINESS AND ECONOMICS, Год журнала: 2025, Номер 22, С. 832 - 844
Опубликована: Май 2, 2025
This is particularly important in logistics, where path planning critical for adequate transport and distribution processes. That why classical approaches like Dijkstra’s algorithm have been essential, though they are too weak to handle the complications typical of actual logistics networks. To this end, paper proposes a new framework called DeepShortest, which improves optimization process using deep learning methods. DeepShortest uses neural network training flexibility complexity various logistical contexts. Thus, successfully implements within base deliver high result finding shortest most effective paths transporting goods through global chains. In paper, DEEP Define strategy describes how methodologies cast into component approach. addition, real-world case studies substantiate effectiveness advantage compared with previous methods, generally providing stepped-up route performance resource management. an innovative approach solving problems creative solution issues today’s supply chain. With their capacity work areas conditions change often suggest optimal delivery vehicles, presents itself as invaluable that could drastically transform worldwide.
Язык: Английский
Процитировано
0Transportation Research Part A Policy and Practice, Год журнала: 2024, Номер 184, С. 104074 - 104074
Опубликована: Апрель 23, 2024
Язык: Английский
Процитировано
3Physica A Statistical Mechanics and its Applications, Год журнала: 2024, Номер unknown, С. 130116 - 130116
Опубликована: Сен. 1, 2024
Язык: Английский
Процитировано
3