Graph theory Graphic methods 2 Approximation error for interpolation 1 Approximation errors 1 Approximation errors for interpolation 1 Automotive industry 1 Base function 1 Chi-Squared test 1 Communications protocols 1 Control system synthesis 1 Controller area network 1 Controller-area network 1 Controllers 1 Cybersecurity 1 Denial-of-service attack 1 Fourier analysis 1 Functions 1 Graph base function 1 Graph basis 1 Graph basis functions (GBF) 1 Graph signal processing 1 Graph-based 1 Interpolation 1 Intra-vehicular communication 1 Intrusion Detection Systems 1 Intrusion detection 1 Kernel-based interpolation 1 Misclassifications 1 Network security 1 Positive definite function 1