Matches in SemOpenAlex for { <https://semopenalex.org/work/W2810540040> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2810540040 abstract "Given a set of GPS trajectories on a road network and a specified number of k, the K-Primary-Corridors(KPC) problem aims to find k trajectories as primary corridors so that the overall distance from all trajectories to their closest primary corridors is minimized. It is important for the applications such as optimization of transportation network, greener travel and disaster rescue. However, many of the existing algorithms of primary corridors are based on geometric space, and the value of practical application is low. Although some are based on network space, they randomly select k primary corridors or ideally set the weights of each side of the road network to 1 before computing. This not only reduces the accuracy of the results, but may also increase the computational complexity. This paper proposes the k-primary-corridors algorithm based on traffic flow on a road network. Firstly, the algorithm initializes the k primary corridors based on the traffic flow and the distance between the trajectories. Secondly, according to the actual traffic conditions, each side of the road network is given a reasonable weight. Finally, we use adjacency list to store the structure of road network graph and the lower bound filtering algorithm and the Dijkstra algorithm based on priority queue are used to reduce the time and space complexity of the algorithm. Some experiments are performed on the data set of Chengdu taxi GPS trajectories and the results shows that the algorithm is reasonable and effective." @default.
- W2810540040 created "2018-07-10" @default.
- W2810540040 creator A5014195648 @default.
- W2810540040 creator A5031597942 @default.
- W2810540040 creator A5041101003 @default.
- W2810540040 creator A5069788640 @default.
- W2810540040 date "2018-05-01" @default.
- W2810540040 modified "2023-09-26" @default.
- W2810540040 title "Mining K primary corridors from vehicle GPS trajectories on a road network based on traffic flow" @default.
- W2810540040 cites W1981398125 @default.
- W2810540040 cites W2042968733 @default.
- W2810540040 cites W2097268493 @default.
- W2810540040 cites W2107252651 @default.
- W2810540040 cites W2209687103 @default.
- W2810540040 doi "https://doi.org/10.1109/iciea.2018.8397693" @default.
- W2810540040 hasPublicationYear "2018" @default.
- W2810540040 type Work @default.
- W2810540040 sameAs 2810540040 @default.
- W2810540040 citedByCount "0" @default.
- W2810540040 crossrefType "proceedings-article" @default.
- W2810540040 hasAuthorship W2810540040A5014195648 @default.
- W2810540040 hasAuthorship W2810540040A5031597942 @default.
- W2810540040 hasAuthorship W2810540040A5041101003 @default.
- W2810540040 hasAuthorship W2810540040A5069788640 @default.
- W2810540040 hasConcept C110484373 @default.
- W2810540040 hasConcept C11413529 @default.
- W2810540040 hasConcept C114809511 @default.
- W2810540040 hasConcept C124101348 @default.
- W2810540040 hasConcept C126255220 @default.
- W2810540040 hasConcept C127413603 @default.
- W2810540040 hasConcept C132525143 @default.
- W2810540040 hasConcept C160403385 @default.
- W2810540040 hasConcept C173870130 @default.
- W2810540040 hasConcept C177264268 @default.
- W2810540040 hasConcept C199360897 @default.
- W2810540040 hasConcept C207512268 @default.
- W2810540040 hasConcept C22212356 @default.
- W2810540040 hasConcept C22590252 @default.
- W2810540040 hasConcept C2779888511 @default.
- W2810540040 hasConcept C31258907 @default.
- W2810540040 hasConcept C33923547 @default.
- W2810540040 hasConcept C41008148 @default.
- W2810540040 hasConcept C60229501 @default.
- W2810540040 hasConcept C64093975 @default.
- W2810540040 hasConcept C76155785 @default.
- W2810540040 hasConcept C80444323 @default.
- W2810540040 hasConceptScore W2810540040C110484373 @default.
- W2810540040 hasConceptScore W2810540040C11413529 @default.
- W2810540040 hasConceptScore W2810540040C114809511 @default.
- W2810540040 hasConceptScore W2810540040C124101348 @default.
- W2810540040 hasConceptScore W2810540040C126255220 @default.
- W2810540040 hasConceptScore W2810540040C127413603 @default.
- W2810540040 hasConceptScore W2810540040C132525143 @default.
- W2810540040 hasConceptScore W2810540040C160403385 @default.
- W2810540040 hasConceptScore W2810540040C173870130 @default.
- W2810540040 hasConceptScore W2810540040C177264268 @default.
- W2810540040 hasConceptScore W2810540040C199360897 @default.
- W2810540040 hasConceptScore W2810540040C207512268 @default.
- W2810540040 hasConceptScore W2810540040C22212356 @default.
- W2810540040 hasConceptScore W2810540040C22590252 @default.
- W2810540040 hasConceptScore W2810540040C2779888511 @default.
- W2810540040 hasConceptScore W2810540040C31258907 @default.
- W2810540040 hasConceptScore W2810540040C33923547 @default.
- W2810540040 hasConceptScore W2810540040C41008148 @default.
- W2810540040 hasConceptScore W2810540040C60229501 @default.
- W2810540040 hasConceptScore W2810540040C64093975 @default.
- W2810540040 hasConceptScore W2810540040C76155785 @default.
- W2810540040 hasConceptScore W2810540040C80444323 @default.
- W2810540040 hasLocation W28105400401 @default.
- W2810540040 hasOpenAccess W2810540040 @default.
- W2810540040 hasPrimaryLocation W28105400401 @default.
- W2810540040 hasRelatedWork W1905010114 @default.
- W2810540040 hasRelatedWork W1996432640 @default.
- W2810540040 hasRelatedWork W1999347392 @default.
- W2810540040 hasRelatedWork W2004700538 @default.
- W2810540040 hasRelatedWork W20273137 @default.
- W2810540040 hasRelatedWork W2076106676 @default.
- W2810540040 hasRelatedWork W2116140262 @default.
- W2810540040 hasRelatedWork W2209687103 @default.
- W2810540040 hasRelatedWork W2352424728 @default.
- W2810540040 hasRelatedWork W2509650770 @default.
- W2810540040 hasRelatedWork W2538118716 @default.
- W2810540040 hasRelatedWork W2551986224 @default.
- W2810540040 hasRelatedWork W2573093891 @default.
- W2810540040 hasRelatedWork W2625452118 @default.
- W2810540040 hasRelatedWork W2889637005 @default.
- W2810540040 hasRelatedWork W2970951671 @default.
- W2810540040 hasRelatedWork W2988990098 @default.
- W2810540040 hasRelatedWork W3121834986 @default.
- W2810540040 hasRelatedWork W3122527586 @default.
- W2810540040 hasRelatedWork W2089065 @default.
- W2810540040 isParatext "false" @default.
- W2810540040 isRetracted "false" @default.
- W2810540040 magId "2810540040" @default.
- W2810540040 workType "article" @default.