Results 121 to 130 of about 5,425,704 (264)

Partitioning problems in parallel, pipelined and distributed computing [PDF]

The problem of optimally assigning the modules of a parallel program over the processors of a multiple computer system is addressed. A Sum-Bottleneck path algorithm is developed that permits the efficient solution of many variants of this problem under ...
Bokhari, S.
core   +1 more source

The Use of Dijkstra's Algorithm in Assessing the Correctness of Imaging Brittle Damage in Concrete Beams by Means of Ultrasonic Transmission Tomography. [PDF]

Materials (Basel), 2020
Perkowski Z, Tatara K.
europepmc   +1 more source

Automatic Choroidal Segmentation in Optical Coherence Tomography Images Based on Curvelet Transform and Graph Theory. [PDF]

J Med Signals Sens, 2023
Eghtedar RA, Esmaeili M, Peyman A, Akhlaghi M, Rasta SH.   +4 more
europepmc   +1 more source

Self-stabilizing mutual exclusion on a ring, even if K=N

, 1999
We show that, contrary to common belief, Dijkstra's self-stabilizing mutual exclusion algorithm on a ring [Dij74,Dij82] also stabilizes when the number of states per node is one less than the number of nodes on the ring.Comment: 2 ...
Hoepman, Jaap-Henk
core   +2 more sources

Multimodal intelligent logistics robot combining 3D CNN, LSTM, and visual SLAM for path planning and control. [PDF]

Front Neurorobot, 2023
Han Z.
europepmc   +1 more source

Research on Traversal Path Planning and Collaborative Scheduling for Corn Harvesting and Transportation in Hilly Areas Based on Dijkstra’s Algorithm and Improved Harris Hawk Optimization

Agriculture
This study addresses the challenges of long traversal paths, low efficiency, high fuel consumption, and costs in the collaborative harvesting of corn by harvesters and grain transport vehicles in hilly areas.
Huanyu Liu, Jiahao Luo, Lihan Zhang, Hao Yu, Xiangnan Liu, Shuang Wang   +5 more
doaj   +1 more source

Multi-Criteria Route Planning for HAZMAT Emergency Response Using a Delphi-AHP-Weighted A* Algorithm: A Case Study in Expressway Networks

Applied Sciences
This study investigates the multi-criteria route optimization problem within complex urban expressway networks. The primary objective is to develop and evaluate a novel pathfinding approach by integrating a cost function weighted by the Delphi-Analytic ...
Wipaporn Kitthiphovanonth, Chalermchai Chaikittiporn, Arroon Ketsakorn, Korn Puangnak   +3 more
doaj   +1 more source

A Time-Dependent Dijkstra’s Algorithm for the Shortest Path Considering Periodic Queuing Delays at Signalized Intersections

Systems
In urban road networks, queuing delays at signalized intersections often account for over half of the total travel time. The complexity of traffic signals and vehicle queuing makes traditional shortest path algorithms insufficient for real-time optimal ...
Binghao Ji, Peng Zhang, Chao Sun, Junhui Zhang, Wenquan Li   +4 more
doaj   +1 more source

Oil pipeline route optimization using multi-criteria analysis in GIS [PDF]

علوم محیطی, 2017
Introduction: According to distribution requirements and the broad distance between production and consumption centres in Iran, linear infrastructure development plays an important role and should be considered as a vital necessity.
shahram Mohammadi, Ali Akbar Matkan, Seyed Hossain Pourali, Babak Mirbagheri, Parvin Ahmadpour   +4 more
doaj  

CBPRS: A City Based Parking and Routing System [PDF]

Navigational systems assist drivers in finding a route between two locations that is time optimal in theory but seldom in practice due to delaying circumstances the system is unaware of, such as traffic jams.
Boehlé, J.L., Rothkrantz, L.J.M., Wezel, M.C. van   +2 more
core   +1 more source