Detecting overlapping protein complexes in protein-protein interaction networks
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Cites methods from "Detecting overlapping protein compl..."
...Construction and Validation of Protein Complexes from the Probabilistic Interaction Network In order to define complex membership, we partitioned the highconfidence probabilistic physical interaction network by using the cluster growth algorithm ClusterONE (Nepusz et al., 2012), which outperformed other clustering methods on the denoised PPI network (Table S5)....
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...Clusters were defined by using the ClusterONE algorithm with parameter settings chosen to yield the highest maximum matching ratio (Nepusz et al., 2012) between the predicted complexes and set of cluster-training complexes (see Extended Experimental Procedures)....
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...Moreover, in an effort to control the false positive rate, our conservative clustering algorithm, ClusterONE, underweighted small clusters of size 2 or 3 for lack of sufficient association evidence, likely contributing to the prominence of complexes with four subunits in Figure 3A....
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...In order to define complex membership, we partitioned the highconfidence probabilistic physical interaction network by using the cluster growth algorithm ClusterONE (Nepusz et al., 2012), which outperformed other clustering methods on the denoised PPI network (Table S5)....
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References
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"Detecting overlapping protein compl..." refers methods in this paper
...Note that multiple hypothesis testing is performed to determine whether a predicted complex contains an enriched category or not, therefore the significance levels of individual tests have to be adjusted according to the Benjamini-Hochberg method [37] in order to control the false discovery rate (FDR) and keep the overall significance level of the test at 0....
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35,225 citations
"Detecting overlapping protein compl..." refers background in this paper
...• the mapping of yeast genes and proteins to GO terms[29]; • the GO structure [3]; • an inference engine to find proteins using a set of GO inference rules;...
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"Detecting overlapping protein compl..." refers background in this paper
...The largest part of these algorithms search combinatorial structures in the similarity graph, such as a minimum spanning tree [74] or a minimum cut [23, 56, 72]....
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10,549 citations