Deep Outdated Fact Detection in Knowledge Graphs

Knowledge graphs (KGs) have garnered significant attention for their vast potential across diverse domains. However, the issue of outdated facts poses a challenge to KGs, affecting their overall quality as real-world information evolves. Existing solutions for outdated fact detection often rely on manual recognition. In response, this paper presents DEAN (Deep outdatEd fAct detectioN), a novel deep learning-based framework designed to identify outdated facts within KGs. DEAN distinguishes itself by capturing implicit structural information among facts through comprehensive modeling of …

attention challenge cs.ai cs.cl cs.dl cs.lg dean detection diverse domains facts graphs information issue knowledge knowledge graphs paper quality recognition solutions vast world