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Transportation Research Thesaurus

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Each term in the TRT is assigned a unique notational code that conveys its location within the hierarchy. The first letter of the notation represents the facet or top term. Using the notational code it is easy to determine the terms relation in the hierarchy. The term's parent (Ae) will have one less letter (from the right end) as the term (Aea). Siblings (Aeg, Aes) will have the same notational code as the term except the last letter will be different. Children (Aeac, Aeah) will have one letter appended to the end of the notational code of the term.

Hierarchical Display

Top Terms> Mathematics > General principles of mathematics > Mathematical models > Simulation

Ubm: Mathematical models
Ubms: Simulation
 Ubmsb: Analog simulation
 Ubmsd: Digital simulation
 Ubmsf: Hardware in the loop simulation
 Ubmsh: Hybrid simulation
 Ubmsm: Microsimulation
 Ubmsv: Virtual reality

Use For:
Computer simulation
 
Cross Reference:
Xbkpm: Computer models
 
Broader Term:
Ubm: Mathematical models
 
Related Terms:
Ubme: Econometric models
Ubmg: Algorithms
Ubmk: Automata theory
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