Results 21 to 30 of about 16,261 (217)

Building graph-based programming strategies for reconfigurable photonic circuits [PDF]

open access: yes, 2019
We have developed a graph representation of programmable photonic mesh circuits that can be used by pathfinding algorithms. We modified the Dijkstra algorithm to observe only physically possible connections in the graph, demonstrating flexible rerouting ...
Bogaerts, Wim, Chen, Xiangfeng
core   +1 more source

Calculating the Shortest Path Using Dijkstra’s Algorithm

open access: yesAraştırma Temelli Etkinlik Dergisi, 2018
The Dijkstra's algorithm is an algorithm that determines the shortest paths needed to go from a starting node to any node in a graph. In this article, the process and results of an activity that included route formation among the provinces in the Aegean ...
Bekir Cevizci
doaj   +4 more sources

Comparison Analysis of Dijkstra and A-Star Algorithms in NPC (Non-Playable Character) Movement on a Single-Player Game

open access: yesIJAIT (International Journal of Applied Information Technology)
Artificial intelligence in a game plays a vital role in enhancing the player's gaming experience, especially in single-player games. NPCs are the primary means of interaction in single-player games, assisting and guiding players like interactions with ...
Dany Zaky Dhaifullah   +2 more
doaj   +1 more source

Finding the Best QoS Path in a Gilbert Channel Network [PDF]

open access: yes, 2008
Many different types of modern wired and wireless communication links can be mathematically described as discrete- time Gilbert channels. In this extended abstract, we present an exact method of calculating the best path in a network of discrete- time ...
Soedarmadji, Edwin
core   +2 more sources

The boolean map distance: theory and efficient computation [PDF]

open access: yes, 2017
We propose a novel distance function, the boolean map distance (BMD), that defines the distance between two elements in an image based on the probability that they belong to different components after thresholding the image by a randomly selected ...
Malmberg, Filip   +3 more
core   +1 more source

Algorithms for Finding Shortest Paths in Networks with Vertex Transfer Penalties

open access: yesAlgorithms, 2020
In this paper we review many of the well-known algorithms for solving the shortest path problem in edge-weighted graphs. We then focus on a variant of this problem in which additional penalties are incurred at the vertices. These penalties can be used to
Rhyd Lewis
doaj   +1 more source

Defining Equitable Geographic Districts in Road Networks via Stable Matching

open access: yes, 2017
We introduce a novel method for defining geographic districts in road networks using stable matching. In this approach, each geographic district is defined in terms of a center, which identifies a location of interest, such as a post office or polling ...
Eppstein, David   +3 more
core   +1 more source

Rapid path planning algorithm for mobile robot in dynamic environment

open access: yesAdvances in Mechanical Engineering, 2017
Searching the lowest-cost path through a graph is central to many problems, including path planning for a mobile robot. By combining Dijkstra’s algorithm, A* algorithm, and rolling window principle, a new rapid path planning algorithm for a mobile robot ...
Hong-mei Zhang, Ming-long Li
doaj   +1 more source

Implementation of Dijkstra's Algorithm to Find a School Shortest Distance Based on The Zoning System in South Tangerang

open access: yesIntensif: Jurnal Ilmiah Penelitian Teknologi dan Penerapan Sistem Informasi, 2022
School is an essential thing for education quality. This time, the South Tangerang government is implementing a new student admission process using a zoning system; all prospective students must choose a school that has the shortest distance from their ...
Maulana Muhamad Sulaiman, Sahlan Sahlan
doaj   +1 more source

THE USE OF THE ROADLOAD APPLICATION IN GEOGRAPHICAL STUDIES OF FLOWS GENERATED BY INDIVIDUAL MODES OF TRANSPORT [PDF]

open access: yesTransport Problems, 2020
The purpose of this article is to present the authors' own software for predicting changes in the density and directions of traffic flows and to compare overall results of research on transport accessibility with the ...
Marta BOROWSKA-STEFAŃSKA   +3 more
doaj   +1 more source

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