|
|
|
|
|
Lev Kazakovtsev, Ivan Rozhnov and Guzel Shkaberina
The continuous p-median problem (CPMP) is one of the most popular and widely used models in location theory that minimizes the sum of distances from known demand points to the sought points called centers or medians. This NP-hard location problem is also...
ver más
|
|
|
|
|
|
|
|
|
Ibrahim Atli, Metin Ozturk, Gianluca C. Valastro and Muhammad Zeeshan Asghar
A communication system based on unmanned aerial vehicles (UAVs) is a viable alternative for meeting the coverage and capacity needs of future wireless networks. However, because of the limitations of UAV-enabled communications in terms of coverage, energ...
ver más
|
|
|
|
|
|
|
|
|
Junyoung Jeong, Minjun So and Ho-Yon Hwang
In this study, a combination of well-established algorithms and real-world data was implemented for the forward-looking problem of future vertiport network design in a large metropolitan city. The locations of vertiports were selected to operate urban ai...
ver más
|
|
|
|
|
|
|
|
|
Chunxiao Huang, Shunshi Hu, Muhammad Hasan Ali Baig and Ying Huang
Drought is a widespread phenomenon in the context of global climate change. Owing to the geographical location of Hunan Province in the middle reaches of Yangtze River and the abundance of forests area in this region with a large population, there is a n...
ver más
|
|
|
|
|
|
|
|
|
Ho Namgung and Joo-Sung Kim
To reduce the risk of collision in territorial sea areas, including trade ports and entry waterways, and to enhance the safety and efficiency of ship passage, the International Maritime Organization requires the governing body of every country to establi...
ver más
|
|
|
|