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Table 1 Description of subnetwork detection methods

From: Comparison of statistical methods for subnetwork detection in the integration of gene expression and protein interaction network

Method name

Algorithm

Tool type

Input

jAM_SA

Simulated annealing

Java;Cytoscape

PPI and p-values

jAM_GS

Greedy search

Java;Cytoscape

PPI and p-values

BioNet

integer-Linear Programming

R package

PPI and p-values

BMRF

Greedy search

Matlab

Gene expression matrix, PPI, label and seed genes

FEM

spin-glass algorithm

R package

PPI and t statistics

Cosine

Genetic algorithm

R package

Gene expression matrix and PPI

ClustEx

Clustering,shortest path

C

PPI and seed genes

WMAXC

Continuous genetic algorithm and a projection procedure

Matlab

Gene expression matrix and PPI

PinnacleZ

Greedy search

Java;Cytoscape

Gene expression matrix, PPI and label

KR

Klein-Ravi algorithm

Python

PPI, seed genes and scores of all nodes

Kwalk

Limited K-walks algorithm

Python

PPI, seed genes and scores of all nodes