Author

Nithin M. Varma

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Preprint Aug 2026

Constrained Correlation Clustering: Towards Optimality

This work identifies Constrained Correlation Clustering as a variant of Correlation Clustering for which optimal approximations might be within reach, and significantly tighten the gap, by showing that the optimal approximation factor lies in $[2,\frac{16}{7}-\gamma)$ for a small constant $0$.

Sina Azizeddin, Evangelos Kipouridis, Nithin M. Varma · 2 citations