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Table 10 Perception of experts in utility networks

From: Surveillance and security: protecting electricity utilities and other critical infrastructures

   Security Privacy Usability Effectiveness Cost Confidence
Visual Calculated value (Cv.) 0.7000 0.6667 0.6333 0.4667 0.3333 0.8333
surveillance Cv. * Confidence 0.5833 0.5556 0.5278 0.3889 0.2778  
  Cost Effectiveness 0.2809      
Biometrics Calculated value (Cv.) 0.7000 0.5000 0.6000 0.6000 0.3000 1.0000
  Cv. * Confidence 0.7000 0.5000 0.6000 0.6000 0.3000  
  Cost Effectiveness 0.4200      
Communication Calculated value (Cv.) 0.5500 0.4750 0.6000 0.4250 0.4500 0.8750
surveillance Cv. * Confidence 0.4813 0.4156 0.5250 0.3719 0.3938  
  Cost Effectiveness 0.2254      
Location Calculated value (Cv.) 0.7000 0.7500 0.6000 0.4000 0.4500 1.0000
tracking Cv. * Confidence 0.7000 0.7500 0.6000 0.4000 0.4500  
  Cost Effectiveness 0.2200      
Dataveillance Calculated value (Cv.) 0.5778 0.5111 0.5111 0.5333 0.5333 0.7778
  Cv. * Confidence 0.4494 0.3975 0.3975 0.4148 0.4148  
  Cost Effectiveness 0.2427      
Ubiquitous Calculated value (Cv.) 0.4500 0.6000 0.5500 0.5000 0.3000 0.4000
surveillance Cv. * Confidence 0.1800 0.2400 0.2200 0.2000 0.1200  
  Cost Effectiveness 0.1760