Matches in SemOpenAlex for { <https://semopenalex.org/work/W4297423604> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W4297423604 abstract "Increasing popularity of mobile route planning applications based on GPS technology provides opportunities for collecting traffic data in urban environments. One of the main challenges for travel time estimation and prediction in such a setting is how to aggregate data from vehicles that have followed different routes, and predict travel time for other routes of interest. One approach is to predict travel times for route segments, and sum those estimates to obtain a prediction for the whole route. We study how to obtain optimal predictions in this scenario. It appears that the optimal estimate, minimizing the expected mean absolute error, is a combination of the mean and the median travel times on each segment, where the combination function depends on the number of segments in the route of interest. We present a methodology for obtaining such predictions, and demonstrate its effectiveness with a case study using travel time data from a district of St. Petersburg collected over one year. The proposed methodology can be applied for real-time prediction of expected travel times in an urban road network." @default.
- W4297423604 created "2022-09-28" @default.
- W4297423604 creator A5028860375 @default.
- W4297423604 creator A5037208593 @default.
- W4297423604 date "2015-07-30" @default.
- W4297423604 modified "2023-10-11" @default.
- W4297423604 title "Optimal estimates for short horizon travel time prediction in urban areas" @default.
- W4297423604 doi "https://doi.org/10.48550/arxiv.1507.08444" @default.
- W4297423604 hasPublicationYear "2015" @default.
- W4297423604 type Work @default.
- W4297423604 citedByCount "0" @default.
- W4297423604 crossrefType "posted-content" @default.
- W4297423604 hasAuthorship W4297423604A5028860375 @default.
- W4297423604 hasAuthorship W4297423604A5037208593 @default.
- W4297423604 hasBestOaLocation W42974236041 @default.
- W4297423604 hasConcept C126255220 @default.
- W4297423604 hasConcept C127413603 @default.
- W4297423604 hasConcept C14036430 @default.
- W4297423604 hasConcept C15744967 @default.
- W4297423604 hasConcept C159176650 @default.
- W4297423604 hasConcept C159985019 @default.
- W4297423604 hasConcept C192562407 @default.
- W4297423604 hasConcept C201995342 @default.
- W4297423604 hasConcept C22212356 @default.
- W4297423604 hasConcept C2524010 @default.
- W4297423604 hasConcept C2780586970 @default.
- W4297423604 hasConcept C28761237 @default.
- W4297423604 hasConcept C2985733770 @default.
- W4297423604 hasConcept C2989549987 @default.
- W4297423604 hasConcept C33923547 @default.
- W4297423604 hasConcept C41008148 @default.
- W4297423604 hasConcept C4679612 @default.
- W4297423604 hasConcept C60229501 @default.
- W4297423604 hasConcept C76155785 @default.
- W4297423604 hasConcept C77805123 @default.
- W4297423604 hasConcept C78458016 @default.
- W4297423604 hasConcept C86803240 @default.
- W4297423604 hasConcept C96250715 @default.
- W4297423604 hasConceptScore W4297423604C126255220 @default.
- W4297423604 hasConceptScore W4297423604C127413603 @default.
- W4297423604 hasConceptScore W4297423604C14036430 @default.
- W4297423604 hasConceptScore W4297423604C15744967 @default.
- W4297423604 hasConceptScore W4297423604C159176650 @default.
- W4297423604 hasConceptScore W4297423604C159985019 @default.
- W4297423604 hasConceptScore W4297423604C192562407 @default.
- W4297423604 hasConceptScore W4297423604C201995342 @default.
- W4297423604 hasConceptScore W4297423604C22212356 @default.
- W4297423604 hasConceptScore W4297423604C2524010 @default.
- W4297423604 hasConceptScore W4297423604C2780586970 @default.
- W4297423604 hasConceptScore W4297423604C28761237 @default.
- W4297423604 hasConceptScore W4297423604C2985733770 @default.
- W4297423604 hasConceptScore W4297423604C2989549987 @default.
- W4297423604 hasConceptScore W4297423604C33923547 @default.
- W4297423604 hasConceptScore W4297423604C41008148 @default.
- W4297423604 hasConceptScore W4297423604C4679612 @default.
- W4297423604 hasConceptScore W4297423604C60229501 @default.
- W4297423604 hasConceptScore W4297423604C76155785 @default.
- W4297423604 hasConceptScore W4297423604C77805123 @default.
- W4297423604 hasConceptScore W4297423604C78458016 @default.
- W4297423604 hasConceptScore W4297423604C86803240 @default.
- W4297423604 hasConceptScore W4297423604C96250715 @default.
- W4297423604 hasLocation W42974236041 @default.
- W4297423604 hasOpenAccess W4297423604 @default.
- W4297423604 hasPrimaryLocation W42974236041 @default.
- W4297423604 hasRelatedWork W1485303157 @default.
- W4297423604 hasRelatedWork W1976559988 @default.
- W4297423604 hasRelatedWork W1989577790 @default.
- W4297423604 hasRelatedWork W2361330723 @default.
- W4297423604 hasRelatedWork W2363063700 @default.
- W4297423604 hasRelatedWork W2368946730 @default.
- W4297423604 hasRelatedWork W2808030106 @default.
- W4297423604 hasRelatedWork W2914714419 @default.
- W4297423604 hasRelatedWork W2963032275 @default.
- W4297423604 hasRelatedWork W2013735731 @default.
- W4297423604 isParatext "false" @default.
- W4297423604 isRetracted "false" @default.
- W4297423604 workType "article" @default.