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Optimal Augmentation for Bipartite Componentwise Biconnectivity in Linear Time

Tsan-sheng Hsu·Ming-Yang Kao
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Abstract

A graph is componentwise biconnected if every connected component either is an isolated vertex or is biconnected. We present a linear-time algorithm for the problem of adding the smallest number of edges to make a bipartite graph componentwise biconnected while preserving its bipartiteness. This algorithm has immediate applications for protecting sensitive information in statistical tables.

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Tsan-sheng Hsu, Ming-Yang Kao. 2001-02-10. Optimal Augmentation for Bipartite Componentwise Biconnectivity in Linear Time. https://arxiv.org/abs/cs/0102009

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