Table 9 Hypothetical numerical comparison table.

From: Fuzzy graph based machine learning optimization for permeable pavement systems in smart cities of Thoothukudi

Metric

Bipolar fuzzy graph-based ML optimization (BFG-MLO)

Traditional engineering models (TEM)

Data-driven optimization models (DDOM)

Optimization efficiency (%)

85%

60%

75%

Cost-effectiveness

High (Long-term savings in maintenance, energy)

Moderate (High initial costs)

Moderate (Requires large datasets)

Accuracy

0.12

0.20

0.15

Adaptability

High (Can adapt over time based on feedback)

Low (Static models)

Moderate (Relies on predefined datasets)

Sustainability impact (Reduction in runoff %)

30%

15%

25%

Maintenance costs (Annual)

$5000 (due to optimized design and materials)

$8000 (more frequent repairs needed)

$6000

Scalability

High (Can be applied to larger cities with adjustments)

Low (Requires significant redesign for different cities)

Moderate (Applicable to similar contexts)

Energy consumption (kWh/year)

50 kWh

80 kWh

70 kWh