Mathematical Problems in Engineering / 2019 / Article / Tab 1

Research Article

Unsupervised Negative Link Prediction in Signed Social Networks

Table 1

Statistics of the datasets.

EpinionsSlashdot

# of user732354052
# of Positive Link118739404153
# of Negative Link19629112307
Positive Network Density0.00220.00014
Negative Network Density0.000370.00004

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at help@hindawi.com to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.