scholarly journals The shortest path search application based on the city transport route in Semarang using the Floyd-warshall algorithm

2019 ◽  
Vol 1217 ◽  
pp. 012116
Author(s):  
A Khamami ◽  
R Saputra
Author(s):  
Delpiah Wahyuningsih ◽  
Erzal Syahreza

Pangkalpinang City is a city where futsal field rentals are experiencing growth and improvement. The number of lovers of futsal sport from outside Pangkalpinang city, especially those who are less aware of the streets in Pangkalpinang city will have little difficulty in accessing futsal field places in this city because they do not know in detail information about the route to the futsal field. This research can facilitate futsal players in searching shortest path futsal field with algorithm dijkstra. The dijkstra algorithm determines the shortest path by computing the nodes passed from the initial node to the destination node. Dijkstra algorithm by forming the node graph, the new node then perform the calculation of the number of nodes that will form a new node for the determination of the node to be passed so that the algorithm dijkstra find the smallest node that will form the shortest path in the geographic information system. This system displays the shortest route from the user position to the futsal field which is the destination in the city of Pangkalpinang and surrounding areas.


2019 ◽  
Vol 1 (2) ◽  
pp. 154-160
Author(s):  
Mayadi . ◽  
Raisul Azhar

Abstrak Petugas pengiriman pesanan yang ada PT Phonix melakukan pengiriman pesanan dari gudang ke gerai gerai yang ada di kota mataram dengan melewati atau melintasi jalan yang sama, untuk meminimalkan jarak dan tujuan yang akan dituju maka diperlukan pencarian jalur terpendek dari gudang ke gerai gerai tujuan yang ada dikota mataram. Pencarian jalur terpendek adalah solusi yang tepat untuk mengirimkan pesanan dodol khas lombok ke pelanggan yang ada dikota mataram. Pencarian jalur terpendek pada penelitian ini bertujuan supaya dapat menentukan jalur mana yang paling cepat untuk dilalui atau dilintasi. Algoritma A* adalah salah satu metode yang bisa digunakan untuk pencarian jalur terpendek, dengan menggunakan metode ini diharapkan petugas pengiriman pesanan yang ada gudang dapat lebih cepat menemukan jalur mana yang paling dekat dan lebih cepat untuk menemukan goal pada pencarian jalur terpendek dalam proses pengiriman pesanan pelanggan dodol di daerah lombok dengan menggunakan algoritma A*. Dari penelitian ini melakukan dua proses pengujian yaitu pengujian menggunakan perhitungan manual dan pengujia menggunakan algoritma A*, dari pengujian secara manaual didapatkan jalur terpendek 15.750 dan dengan menggunakan algoritma A* didapatkan jalur terkecil 14.500, hingga pencarian dengan menggunakan perhitungan algoritma cukup biak. Abstract Existing order dispatcher PT Phonix orders shipments from the warehouse to outlets in the city of Mataram by passing or crossing the same road, to minimize the distance and destination to be addressed it is necessary to find the shortest path from the warehouse to the destination outlets in the city mataram. The shortest path search is the right solution for sending dodol orders typical to Lombok to customers in the city of Mataram. The search for the shortest path in this study aims to determine which path is the fastest to be traversed or crossed. Algorithm A * is one method that can be used to search for the shortest path, by using this method it is hoped that an order delivery officer in an existing warehouse can more quickly find the path which is the closest and faster to find a goal in the search for the shortest path in the process of sending customer orders dodol in the Lombok area using the A * algorithm. From this study conducted two testing processes, namely testing using manual calculations and testing using the A * algorithm, from which in the test obtained the shortest path of 15,750 and using the A * algorithm obtained the smallest path of 14,500, to the search using a fairly multiply algorithm calculation.


2011 ◽  
Vol 57 (6) ◽  
pp. 530
Author(s):  
Sung-Hyun Shin ◽  
Sang-Wook Kim ◽  
Junghoon Lee ◽  
Sang-Chul Lee ◽  
EulGyu Im

2010 ◽  
Vol 12 (4) ◽  
pp. 302-317
Author(s):  
Min Peng ◽  
Naixue Xiong ◽  
Jong Hyuk Park ◽  
Athanasios V. Vasilakos ◽  
Jiawen Zhang

2020 ◽  
Vol 216 ◽  
pp. 01099
Author(s):  
Behzod Pulatov ◽  
Shanazarov Alisher

In article discusses issues for solving optimization problems based on the use of genetic algorithms. Nowadays, the genetic algorithms for solving various problems. This includes the shortest path search, approximation, data filtering and others. In particular, data is being examined regarding the use of a genetic algorithm to solve problems of optimizing the modes of electric power systems. Imagine an algorithm for developing the development of mathematical models, which includes developing the structure of the chromosome, creating a started population, creating a directing force for the population, etc.


2011 ◽  
Vol 31 (3) ◽  
pp. 651-653 ◽  
Author(s):  
Ke-jun LONG ◽  
Lee D HAN ◽  
Sai-zheng WANG

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