Abstract: This article proposes a knowledge graph-driven recommendation method that integrates user preferences and contrastive learning to enhance the performance of the recommendation system. The ...

Abstract: Aiming at the ambiguous and unclarity logical relationship among disposal text information in gas emergencies, a two-stage method focusing on gas accident case text is proposed for ...

A general implementation of Structural Equation Models with latent variables (MLE, 2SLS, and composite likelihood estimators) with both continuous, censored, and ordinal outcomes (Holst and ...

We have looked at how to solve equations with one unknown value, but what happens when there are two unknown values? An equation with two unknown values will have infinitely many solutions. or \(x=100 ...

Also shown in Figure 1 are the Shiller CAPE ratio (which is the S&P real divided by the average of the real earnings over the ...