1 Subjects: “...smart control...”

2 Subjects: “...energy efficiency, smart grid, heterogeneity, wireless networks, network security...”

3 Subjects: “...Smart Materials...”

4 Subjects: “...smart home...”

5 Subjects: “...smart cities...”

6 Subjects: “...smart transport...”

7 Subjects: “...smart wearable...”

8 Subjects: “...smart charging...”

9 Subjects: “...smart application...”

10 Subjects: “...smart grids...”

11 Subjects: “...top management team...”