Results 1 to 10 of about 50,964 (251)

IMPROVED PUBLIC TRANSIT ROUTING ALGORITHM FOR FINDING THE SHORTEST K-PATH [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Most of the existing public transit routing algorithms were developed on the basis of graph theory. Recently, algorithms are being developed that can compute for O-D public transit paths by using timetable information only, not using network structure ...
I. Jeon, H. Nam, C. Jun
doaj   +3 more sources

Geographic Routing in Duty-Cycled Industrial Wireless Sensor Networks With Radio Irregularity [PDF]

IEEE Access, 2016
Industrial wireless sensor networks (IWSNs) are required to provide highly reliable and real-time transmission. Moreover, for connected K-neighborhood (CKN) sleep scheduling-based duty-cycled IWSNs in which the network lifetime of IWSNs can be prolonged,
Lei Shu, Mithun Mukherjee, Likun Hu, Neil Bergmann, Chunsheng Zhu   +4 more
doaj   +2 more sources

Routing and Scheduling in Time-Sensitive Networking by Evolutionary Algorithms [PDF]

Biomimetics
Routing and scheduling in Time-Sensitive Networking (TSN) is an NP-hard problem. In this paper, we propose a novel routing and scheduling approach for TSN based on evolutionary algorithm.
Zengkai Wang, Weizhi Liao, Xiaoyun Xia, Zijia Wang, Yaolong Duan   +4 more
doaj   +2 more sources

K-Shortest-Path-Based Evacuation Routing with Police Resource Allocation in City Transportation Networks. [PDF]

PLoS ONE, 2015
Emergency evacuation aims to transport people from dangerous places to safe shelters as quickly as possible. Police play an important role in the evacuation process, as they can handle traffic accidents immediately and help people move smoothly on roads.
Yunyue He, Zhong Liu, Jianmai Shi, Yishan Wang, Jiaming Zhang, Jinyuan Liu   +5 more
doaj   +5 more sources

Research on an intelligent routing of optical cable path based on Dueling DQN and KSP

Zhejiang dianli, 2022
Currently， the traditional method for optical cable path routing is manually decided and inefficient， leading to the slow recovery of the electric power communication business.
LU Yifei, GU Junjia, SHEN Haocong, WU Ying, PAN Junyao, XING Xuliang   +5 more
doaj   +1 more source

Alternative routing [PDF]

Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2015
Shortest path computation is a fundamental problem in road networks with application in various domains in research and industry. However, returning only the shortest path is often not satisfying; users are also interested in alternative paths which might be longer but have other advantages, e.g., less frequent traffic congestion.
Chondrogiannis, Theodoros, Bouros, Panagiotis, Gamper, Johann, Leser, Ulf   +3 more
openaire   +3 more sources

Entropy-Based k Shortest-Path Routing for Motorcycles: A Simulated Case Study in Jakarta [PDF]

International Journal of Advanced Computer Science and Applications, 2020
Traffic congestion is a serious problem in rapidly developing urban areas like Jakarta, Indonesia’s capital city. To avoid the congestion, motorcycles assisted with navigation apps are popular solution. However, the existing navigation apps do not take into account traffic data. This paper proposes an open-source navigation app for motorcycle by taking
Muhamad Asvial, Ajib Setyo Arifin, M. Faridz Gita Pandoyo   +2 more
openaire   +1 more source

Area-Aware Routing and Spectrum Allocation for the Tidal Traffic Pattern in Metro Optical Networks

IEEE Access, 2020
With the increasing bandwidth requirements for people and the development of urbanization, the movement of the population in the city (especially the supercity) has an increasing influence on the traffic distribution in both space and time dimensions ...
Boyuan Yan, Yongli Zhao, Wenzheng Chen, Jie Zhang   +3 more
doaj   +1 more source

Dynamic Routing and Spectrum Assignment Based on the Consecutive Sub-Channels in Flexible-Grid Optical Networks

IEEE Access, 2022
Variable bandwidth channels can be created in Flexible Grid Optical Networks using Optical Orthogonal Frequency Division Multiplexing (O-OFDM). This allows more efficient spectrum use by allocating integral multiple of basic bandwidth slots (sub-channels)
Varsha Lohani, Anjali Sharma, Yatindra Nath Singh   +2 more
doaj   +1 more source

Location‐based data delivery between vehicles and infrastructure

IET Intelligent Transport Systems, 2020
Multi‐hop routing in vehicular ad‐hoc networks (VANETs) and wireless sensor networks has attracted significant interest of researchers in the wireless ad‐hoc networks community.
Farhan Khan, Sing Kiong Nguang
doaj   +1 more source