Package: COSNet 1.47.0

Marco Frasca

COSNet: Cost Sensitive Network for node label prediction on graphs with highly unbalanced labelings

Package that implements the COSNet classification algorithm. The algorithm predicts node labels in partially labeled graphs where few positives are available for the class being predicted.

Authors:Marco Frasca and Giorgio Valentini -- Universita' degli Studi di Milano

COSNet_1.47.0.tar.gz
COSNet_1.47.0.zip(r-4.7)COSNet_1.47.0.zip(r-4.6)COSNet_1.47.0.zip(r-4.5)
COSNet_1.47.0.tgz(r-4.6-x86_64)COSNet_1.47.0.tgz(r-4.6-arm64)COSNet_1.47.0.tgz(r-4.5-x86_64)COSNet_1.47.0.tgz(r-4.5-arm64)
COSNet_1.47.0.tar.gz(r-4.7-arm64)COSNet_1.47.0.tar.gz(r-4.7-x86_64)COSNet_1.47.0.tar.gz(r-4.6-arm64)COSNet_1.47.0.tar.gz(r-4.6-x86_64)
COSNet_1.47.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
COSNet/json (API)
NEWS

# Install 'COSNet' in R:

install.packages('COSNet', repos = c('https://bioc.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/m1frasca/cosnet_github/issues

On BioConductor:COSNet-1.47.0(bioc 3.24)COSNet-1.46.0(bioc 3.23)

graphandnetwork classification network neuralnetwork

4.46 score 1 stars 18 scripts 368 downloads 8 mentions 10 exports 0 dependencies

Last updated from:88518b6b6f. Checks:1 ERROR, 11 WARNING, 2 OK. Indexed: yes.

Target	Result	Time
bioc-checks	ERROR	131
linux-devel-arm64	WARNING	157
linux-devel-x86_64	WARNING	150
source / vignettes	OK	208
linux-release-arm64	WARNING	140
linux-release-x86_64	WARNING	187
macos-release-arm64	WARNING	85
macos-release-x86_64	WARNING	235
macos-oldrel-arm64	WARNING	120
macos-oldrel-x86_64	WARNING	217
windows-devel	WARNING	96
windows-release	WARNING	111
windows-oldrel	WARNING	124
wasm-release	OK	104

Exports:COSNet cosnet.cross.validation find.division.not.strat find.division.strat generate_labels generate_points optimize_pos_above optimizep reg_data runSubnet

Dependencies:

An R Package for Predicting Binary Labels in Partially-Labeled Graphs

Rendered fromCOSNet_v.Rnwusingutils::Sweaveon May 30 2026.

Last update: 2014-10-11
Started: 2014-10-11

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
R package for binary classification and node ranking on partially labeled graphs with unbalanced labels.	COSNet-package
Cost Sensitive Network for node label prediction on graphs with highly unbalanced labelings	COSNet
Cross validation procedure for the COSNet algorithm	cosnet.cross.validation
Random partitioning of input data	find.division.not.strat
Compute a stratified random partition of the input data	find.division.strat
Generate random labels	generate_labels
Compute the points to be separated in Step 2 of COSNet algorithm (Frasca et al. 2013)	generate_points
Alternative algortihm for optimizing parameters	optimize_pos_above
Optimizing algorithm parameters	optimizep
Function to compute the regularized version of COSNet (Frasca et al. 2013)	reg_data
Realizing the network dynamics.	runSubnet