AI RESEARCH
Beyond coauthorship: semantic structure and phantom collaborators in transportation research, 1967--2025
arXiv CS.LG
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ArXi:2604.23699v1 Announce Type: cross We present a semantic-structural atlas of transportation research built from 120{,}323 papers across 34 peer-reviewed journals published between 1967 and 2025, roughly an order of magnitude larger than and a decade beyond Sun and Rahwan's~ coauthorship study.