FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W565623897> ?p ?o ?g. }

• W565623897 abstract "A Pareto Archived Dynamically Dimensioned Search (PA-DDS) algorithm is introduced for the calibration of microscopic traffic simulation platforms and compared to other single and multi-criteria calibration approaches. PA-DDS algorithm explicitly considers trade-off in errors among the various constituent fitting function such that any solution on the non-dominated curve cannot be improved without incurring a corresponding degradation in error in at least one of the constituent fitness criteria. For example, improvement in speed error cannot be achieved without increased error in either volume or safety performance or both. In this paper, PA-DDS is used to calibrate selected VISSIM model parameters based on observed traffic data obtained from the Federal Highway Administration (FHWA) Next Generation Simulation (NG-SIM) vehicle tracking study. The calibration seeks to obtain best-estimate parameter values that minimize residual mean square percentage error (RMSPE) for three fitness criteria: speed, volume, and Crash Potential Index per vehicle (a surrogate safety performance metric). This comparison clearly demonstrates that the multi-criteria PA-DDS algorithm yields best-estimate parameter values with acceptable residual errors for the two traffic factors of speed and volume, as well as for the safety performance criteria. The best estimate VISSIM parameters obtained from the PA-DDS application were found to differ significantly from default values and from values obtained based on other calibration methods that do not explicitly consider trade-off errors in fitness criteria. A number of solution sets were obtained from the PA-DDS algorithm, with a range of parameter values. The best estimate solution (lowest overall model goodness-of-fit) yielded parameters that differed from other PA-DDS solution sets (with higher overall error). This suggests that trade-offs (non-dominated sets) of parameter values can have significant implications for values that correspond to the lowest overall model goodness-of-fit." @default.
• W565623897 created "2016-06-24" @default.
• W565623897 creator A5015875908 @default.
• W565623897 creator A5024164242 @default.
• W565623897 creator A5085941654 @default.
• W565623897 date "2011-01-01" @default.
• W565623897 modified "2023-09-27" @default.
• W565623897 title "Effects of Microscopic Traffic Platform Calibration on Errors in Safety and Traffic Metrics" @default.
• W565623897 cites W1528473409 @default.
• W565623897 cites W1978039436 @default.
• W565623897 cites W2011178729 @default.
• W565623897 cites W2040117584 @default.
• W565623897 cites W2044316375 @default.
• W565623897 cites W2053900989 @default.
• W565623897 cites W2067173632 @default.
• W565623897 cites W2072106536 @default.
• W565623897 cites W2085945885 @default.
• W565623897 cites W2090045241 @default.
• W565623897 cites W2092623846 @default.
• W565623897 cites W2126171847 @default.
• W565623897 cites W2136328522 @default.
• W565623897 cites W2141417928 @default.
• W565623897 cites W2151813307 @default.
• W565623897 cites W2156620022 @default.
• W565623897 cites W2160427814 @default.
• W565623897 cites W2167159964 @default.
• W565623897 cites W2261054240 @default.
• W565623897 cites W256526800 @default.
• W565623897 cites W303497012 @default.
• W565623897 cites W3133991757 @default.
• W565623897 cites W584873301 @default.
• W565623897 hasPublicationYear "2011" @default.
• W565623897 type Work @default.
• W565623897 sameAs 565623897 @default.
• W565623897 citedByCount "0" @default.
• W565623897 crossrefType "journal-article" @default.
• W565623897 hasAuthorship W565623897A5015875908 @default.
• W565623897 hasAuthorship W565623897A5024164242 @default.
• W565623897 hasAuthorship W565623897A5085941654 @default.
• W565623897 hasConcept C105795698 @default.
• W565623897 hasConcept C11413529 @default.
• W565623897 hasConcept C121332964 @default.
• W565623897 hasConcept C127413603 @default.
• W565623897 hasConcept C139945424 @default.
• W565623897 hasConcept C146978453 @default.
• W565623897 hasConcept C155512373 @default.
• W565623897 hasConcept C165838908 @default.
• W565623897 hasConcept C176217482 @default.
• W565623897 hasConcept C204323151 @default.
• W565623897 hasConcept C20556612 @default.
• W565623897 hasConcept C21547014 @default.
• W565623897 hasConcept C22212356 @default.
• W565623897 hasConcept C2775988433 @default.
• W565623897 hasConcept C2778391309 @default.
• W565623897 hasConcept C2780015235 @default.
• W565623897 hasConcept C33923547 @default.
• W565623897 hasConcept C41008148 @default.
• W565623897 hasConcept C44154836 @default.
• W565623897 hasConcept C62520636 @default.
• W565623897 hasConceptScore W565623897C105795698 @default.
• W565623897 hasConceptScore W565623897C11413529 @default.
• W565623897 hasConceptScore W565623897C121332964 @default.
• W565623897 hasConceptScore W565623897C127413603 @default.
• W565623897 hasConceptScore W565623897C139945424 @default.
• W565623897 hasConceptScore W565623897C146978453 @default.
• W565623897 hasConceptScore W565623897C155512373 @default.
• W565623897 hasConceptScore W565623897C165838908 @default.
• W565623897 hasConceptScore W565623897C176217482 @default.
• W565623897 hasConceptScore W565623897C204323151 @default.
• W565623897 hasConceptScore W565623897C20556612 @default.
• W565623897 hasConceptScore W565623897C21547014 @default.
• W565623897 hasConceptScore W565623897C22212356 @default.
• W565623897 hasConceptScore W565623897C2775988433 @default.
• W565623897 hasConceptScore W565623897C2778391309 @default.
• W565623897 hasConceptScore W565623897C2780015235 @default.
• W565623897 hasConceptScore W565623897C33923547 @default.
• W565623897 hasConceptScore W565623897C41008148 @default.
• W565623897 hasConceptScore W565623897C44154836 @default.
• W565623897 hasConceptScore W565623897C62520636 @default.
• W565623897 hasLocation W5656238971 @default.
• W565623897 hasOpenAccess W565623897 @default.
• W565623897 hasPrimaryLocation W5656238971 @default.
• W565623897 hasRelatedWork W1511186759 @default.
• W565623897 hasRelatedWork W1999052224 @default.
• W565623897 hasRelatedWork W2004077691 @default.
• W565623897 hasRelatedWork W2008212585 @default.
• W565623897 hasRelatedWork W2024949645 @default.
• W565623897 hasRelatedWork W2074514519 @default.
• W565623897 hasRelatedWork W2076500663 @default.
• W565623897 hasRelatedWork W2080332153 @default.
• W565623897 hasRelatedWork W2092439289 @default.
• W565623897 hasRelatedWork W2378900667 @default.
• W565623897 hasRelatedWork W2381829549 @default.
• W565623897 hasRelatedWork W25638585 @default.
• W565623897 hasRelatedWork W2946467561 @default.
• W565623897 hasRelatedWork W3170681135 @default.
• W565623897 hasRelatedWork W32678497 @default.
• W565623897 hasRelatedWork W627730135 @default.
• W565623897 hasRelatedWork W636902073 @default.
• W565623897 hasRelatedWork W648104555 @default.

• next