Abstract: Contrastive learning has recently emerged as a powerful technique for graph self-supervised pretraining (GSP). By maximizing the mutual information (MI) between a positive sample pair, the ...

A heatmap is a graphical representation of data using colors that represent different values. It's often used to demonstrate user behavior on a particular web page.

A new Salesforce survey released today reveals that most U.S. business leaders feel increased pressure to back their arguments with data — but their trust in that very data has declined dramatically ...

Count data is almost always over-dispersed where the variance exceeds the mean. Several count data models have been proposed by researchers but the problem of over-dispersion still remains unresolved, ...

"This finding may reinvent the understanding of chemical components, geography episodes and the history of the moon." When you purchase through links on our site, we may earn an affiliate commission.

Adding Premier Graphene’s Partner Company HGI Industrial Technologies’ Graphene Suspension Samples Makes Concrete Greener, Stronger, Reduces Curing Time, Increases Durability, Reduces Maintenance and ...

They found naturally occurring “few-layer graphene” for the first time, as state-run news agency Global Times reports, which could have major implications for humankind’s plans to make use of local ...