Abstract: Identifying sarcastic clues from both textual and visual information has become an important research issue, called Multimodal Sarcasm Detection. In this article, we investigate multimodal ...

Abstract: Covert communication is an method that plays an important role in secure data transmission. The technology embeds covert information into data and propagates it through covert channels. The ...

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Free public DNS servers can improve browsing speed, strengthen privacy, and add security features that go beyond the default DNS services provided by internet service providers. Leading DNS providers ...