Abstract: In the graph signal processing (GSP) literature, graph Laplacian regularizer (GLR) was used for signal restoration to promote piecewise smooth / constant reconstruction with respect to an ...

One of the greatest weaknesses of AI agents that read and understand vast amounts of enterprise data is "hallucination"—the generation of plausible-sounding but factually incorrect information. KAIST ...

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EU member states' defence expenditure sharply increased between 2021 and 2024. The EU has taken a number of initiatives to complement and amplify member states’ individual efforts, and to boost ...

Abstract: Product reviews significantly influence consumer decisions, yet profit-driven manipulation has led to a surge in review spam, undermining e-commerce integrity. Detecting such spam is ...