EEG sensors History of engineering & technology 2 Industry 4.0 2 Technology: general issues 2 deep learning 2 industry 4.0 2 manufacturing systems 2 Cramér–Rao lower bound 1 Cyber-Physical Systems 1 Directed Acyclic Graphs 1 GDPR 1 IIoT 1 IOTA tangle 1 JIDOKA 1 LASFA 1 LCA 1 LPS 1 Lean Manufacturing 1 Operator 4.0 1 RAMI 4.0 1 SDG 11 1 SDG 9 1 TDOA 1 application 1 approaches 1 artificial vision 1 asynchronous 1 complex networks 1 conceptual framework 1 cramer rao lower bound 1