Schematic diagram of elements in the delivery area. by Yingbo Mao (22522192)

Customer point clustering results. by Yingbo Mao (22522192)

“…First, an improved K-means algorithm (IKM) is used to cluster customer points under the constraint of the UAV’s maximum flight radius, so as to determine vehicle parking points. …”

Basic information of customer points. by Yingbo Mao (22522192)

“…First, an improved K-means algorithm (IKM) is used to cluster customer points under the constraint of the UAV’s maximum flight radius, so as to determine vehicle parking points. …”

Data Sheet 2_Research on optimization of emergency supplies customs clearance strategy from the perspective of public health security based on Chinese trade data.zip by Xia Zheng (384416)

Data Sheet 1_Research on optimization of emergency supplies customs clearance strategy from the perspective of public health security based on Chinese trade data.zip by Xia Zheng (384416)

Meanings of model symbols. by Yingbo Mao (22522192)

“…First, an improved K-means algorithm (IKM) is used to cluster customer points under the constraint of the UAV’s maximum flight radius, so as to determine vehicle parking points. …”

Source code. by Jesse Wheeler (18462457)

Source Code and Dataset by Swathi Ganesan (14394924)

The source code of LazyAct. by Hongjie Zhang (136127)

source code of the PyMatterSim package by Y.-C. Hu (21440990)

Source Code for Comparative Study of Search Trees Implemented in Java by Mohammed Alaa Ala'anzy (21711464)

Schematic diagram of chromosome crossover. by Yingbo Mao (22522192)

“…First, an improved K-means algorithm (IKM) is used to cluster customer points under the constraint of the UAV’s maximum flight radius, so as to determine vehicle parking points. …”

Vehicle-only delivery routes. by Yingbo Mao (22522192)

“…First, an improved K-means algorithm (IKM) is used to cluster customer points under the constraint of the UAV’s maximum flight radius, so as to determine vehicle parking points. …”

Delivery route diagram of Stage 4. by Yingbo Mao (22522192)

“…First, an improved K-means algorithm (IKM) is used to cluster customer points under the constraint of the UAV’s maximum flight radius, so as to determine vehicle parking points. …”

Manhattan delivery route. by Yingbo Mao (22522192)

“…First, an improved K-means algorithm (IKM) is used to cluster customer points under the constraint of the UAV’s maximum flight radius, so as to determine vehicle parking points. …”

Final delivery routes of vehicle-assisted UAVs. by Yingbo Mao (22522192)

“…First, an improved K-means algorithm (IKM) is used to cluster customer points under the constraint of the UAV’s maximum flight radius, so as to determine vehicle parking points. …”

Schematic diagram of chromosome mutation. by Yingbo Mao (22522192)

“…First, an improved K-means algorithm (IKM) is used to cluster customer points under the constraint of the UAV’s maximum flight radius, so as to determine vehicle parking points. …”

Flight path in three-dimensional space. by Yingbo Mao (22522192)

“…First, an improved K-means algorithm (IKM) is used to cluster customer points under the constraint of the UAV’s maximum flight radius, so as to determine vehicle parking points. …”

IKM Pseudo – code. by Yingbo Mao (22522192)

“…First, an improved K-means algorithm (IKM) is used to cluster customer points under the constraint of the UAV’s maximum flight radius, so as to determine vehicle parking points. …”

Locations of open areas and no-fly zones. by Yingbo Mao (22522192)

“…First, an improved K-means algorithm (IKM) is used to cluster customer points under the constraint of the UAV’s maximum flight radius, so as to determine vehicle parking points. …”