Research map / Multi-agent systems and games / Games and equilibria
Complexity of Probabilistic Inference in Random Dichotomous Hedonic Games
Read the paperCheck your idea against 108,967 papers
AI-extracted summary. Written by AI from the paper's title only (no summary yet). Numbers and claims can be wrong or missing context, so check the paper before you cite or build on it.
Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Restrict agents to approving at most one coalition | Random DHGs, welfare-optimal coalition and specified-partition inference · 1-Lists | computational complexity: poly-time | Helped |
| Allow agents to approve at least two coalitions | Random DHGs, welfare-optimal coalition inference · k-Lists (k ≥ 2) | computational complexity: #P-hard | Hurt |
| Test only whether the welfare-optimality probability is positive | Random DHGs with k-lists or poly(n)-lists · Welfare-optimal coalition | computational complexity: FP | Helped |
| Consider welfare-optimality over all possible partitions | Random DHGs · 1-Lists | computational complexity: NP-complete | Hurt |
| Restrict approved coalitions to intervals in a linear ordering | Random DHGs · Candidate intervals | computational complexity: poly-time | Helped |
| Restrict each agent to approving coalitions of one size | Anonymous hedonic games · Specified Nash-stable and perfect partitions | computational complexity: poly-time | Helped |
| Set independent friendship probabilities to c/n | Random majority games · Perfect partitions | triangle-count distribution: Poisson random variable with parameter c3/6 | Helped |
Closest papers by meaning
- Complexity of Hedonic Games with Dichotomous Preferences (AAAI 2016 · similarity 0.94)
- Single-Agent Dynamics in Additively Separable Hedonic Games (AAAI 2022 · similarity 0.91)
- Stability in Online Coalition Formation (AAAI 2024 · similarity 0.90)
- Deviate or Not: Learning Coalition Structures with Multiple-bit Observations in Games (AAAI 2025 · similarity 0.88)
- Online Learning of Coalition Structures by Selfish Agents (AAAI 2025 · similarity 0.87)
- Learning Coalition Structures with Games (AAAI 2024 · similarity 0.87)
Writing a paper in this area? scime draft is a free LaTeX editor with AI included, real-time co-authors and a check of your references and venue rules before you submit. It also imports OpenAI Prism projects.