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Andreas Tiffeau-Mayer

@andimscience

Quantitative immunology & biological physics.
Q-Immuno Lab PI @iit_ucl & @ucl_ipls
past: Lewis-Sigler Fellow @Princeton, PhD @ENS_ULM
Also @qimmuno.bsky.social
London, UK qimmuno.com Joined February 2014
878 Following 1.2K Followers 681 Posts

Latest posts 5

Andreas Tiffeau-Mayer @andimscience
When comparing clusterings, what makes a better solution?

In a new preprint, I describe homogeneity鈥損arsimony curves as a means to quantify the underlying trade-off. Think of it as an ROC curve, but for clustering validation.

arxiv.org/abs/2607.20799
arxiv.org External Clustering Validation by the Homogeneity-Parsimony Trade-off Scalar metrics are often used to evaluate clusterings against known classes, but they can obscure a fundamental trade-off: clusterings should be informative about class labels while avoiding...