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@ARTICLE{Kalinin:301772,
author = {A. A. Kalinin and J. Arevalo and E. Serrano and L.
Vulliard$^*$ and H. Tsang and M. Bornholdt and A. F. Muñoz
and S. Sivagurunathan and B. Rajwa and A. E. Carpenter and
G. P. Way and S. Singh},
title = {{A} versatile information retrieval framework for
evaluating profile strength and similarity.},
journal = {Nature Communications},
volume = {16},
number = {1},
issn = {2041-1723},
address = {[London]},
publisher = {Springer Nature},
reportid = {DKFZ-2025-01152},
pages = {5181},
year = {2025},
abstract = {Large-scale profiling assays capture a cell population's
state by measuring thousands of biological properties per
cell or sample. However, evaluating profile strength and
similarity remains challenging due to the high
dimensionality and non-linear, heterogeneous nature of
measurements. Here, we develop a statistical framework using
mean average precision (mAP) as a single, data-driven metric
to address this challenge. We validate the mAP framework
against established metrics through simulations and
real-world data, revealing its ability to capture subtle and
meaningful biological differences in cell state.
Specifically, we use mAP to assess a sample's phenotypic
activity relative to controls, as well as the phenotypic
consistency of groups of perturbations (or samples). We
evaluate the framework across diverse datasets and on
different profile types (image, protein, mRNA),
perturbations (CRISPR, gene overexpression, small
molecules), and resolutions (single-cell, bulk). The mAP
framework, together with our open-source software package
copairs, is useful for evaluating high-dimensional profiling
data in biological research and drug discovery.},
keywords = {Software / Humans / Gene Expression Profiling: methods /
Information Storage and Retrieval: methods / Computational
Biology: methods / Phenotype},
cin = {D260},
ddc = {500},
cid = {I:(DE-He78)D260-20160331},
pnm = {314 - Immunologie und Krebs (POF4-314)},
pid = {G:(DE-HGF)POF4-314},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:40467541},
doi = {10.1038/s41467-025-60306-2},
url = {https://inrepo02.dkfz.de/record/301772},
}