Research map / Multi-agent systems and games / Cooperative multi-agent RL
DeCOM: Decomposed Policy for Constrained Cooperative Multi-Agent Reinforcement Learning
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Use decomposed policies with shared neighboring agents' base actions (ablation) | DeCOM-A · CLFM | Revenue: 19004.70 $\pm$ 76.88 -> 19286.68 $\pm$ 78.42 | Helped |
| Use decomposed policies with shared neighboring agents' base actions (ablation) | DeCOM-A · CLFM | Demand-Supply Gap: 97.33 $\pm$ 1.28 -> 89.11 $\pm$ 3.53 | Helped |
| Use neighboring agents' base actions rather than no communication (ablation) | DeCOM-A · CLFM | Revenue: 18668.26 $\pm$ 362.78 -> 19286.68 $\pm$ 78.42 | Helped |
| Use neighboring agents' base actions rather than no communication (ablation) | DeCOM-A · CLFM | Demand-Supply Gap: 105.57 $\pm$ 5.06 -> 89.11 $\pm$ 3.53 | Helped |
| Use neighboring agents' base actions rather than no communication (ablation) | DeCOM-A · CTC-fair | Unfairness: 9.22 $\pm$ 0.78 -> 8.11 $\pm$ 0.08 | Helped |
| Use neighboring agents' base actions rather than no communication (ablation) | DeCOM-A · CTC-fair | Reward: 4.36 $\pm$ 0.65 -> 3.76 $\pm$ 0.84 | Hurt |
| Use neighboring agents' base actions rather than no communication (ablation) | DeCOM-A · CDSN | Reward: 51.93 $\pm$ 24.05 -> 58.41 $\pm$ 11.21 | Helped |
| Use neighboring agents' base actions rather than no communication (ablation) | DeCOM-A · CDSN | Operational Cost: 32.88 $\pm$ 4.25 -> 58.90 $\pm$ 26.23 | Hurt |
| Add neighboring base actions to the perturbation-policy inputs (ablation) | DeCOM-A · CTC-safe | Unsafety 1: 0.43 $\pm$ 0.28 -> 0.43 $\pm$ 0.11 | No clear effect |
| Use only local observation as the perturbation-policy input (ablation) | DeCOM-I · CTC-safe | Unsafety 1: 0.43 $\pm$ 0.11 -> 0.38 $\pm$ 0.09 | Helped |
| Use only local observation as the perturbation-policy input (ablation) | DeCOM-I · CTC-fair | Unfairness: 8.11 $\pm$ 0.08 -> 8.05 $\pm$ 0.20 | No clear effect |
| Use only local observation as the perturbation-policy input (ablation) | DeCOM-I · CLFM | Revenue: 19286.68 $\pm$ 78.42 -> 19004.70 $\pm$ 76.88 | Hurt |
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