Mainly, the dataset is divided into six main topic clusters, including: • Topic one: Traffic control and safety • Topic two: ITS in general and public/urban transport • Topic three: Detection systems • Topic four: Emissions reduction and electric vehicles, energy resource substitutions, and intelligent systems for train systems • Topic five: Vehicle communication systems • Topic six: Traffic optimization, prediction, modeling, networks, and data Visually, topics 1, 2, and 4 displayed a decreasing trend over time, and topics 3, 5, and 6 displayed an increasing trend. 3.1.
← all excerpts
Intelligent transportation systems (ITS): A systematic review using a Natural Language Processing (NLP) approach.
1
—
—