Scientists have created a microscopic QR code so tiny it can only be seen with an electron microscope—smaller than most bacteria and now officially a world record. But this isn’t just about size; it’s ...
Tracking hate speech online is challenging even when terms are explicit. Coded speech is harder to detect – but pairing AI ...
Abstract: Semantics-preserving program transformations (SPTs) are widely used to generate adversarial example attacks against deep learning-based models for code analysis tasks. This work studies 34 ...
Methods: We collected 786,750 English-language posts from X (Twitter) published between January 1 and December 5, 2023, using health- and AI-related keywords. We benchmarked an LLM-based annotation ...
Abstract: Convolutionally precoded polar codes known as polarization-adjusted convolutional (PAC) codes are a promising variant of polar codes for short block lengths. The precoding in PAC codes has ...
Cybersecurity firm Trellix disclosed a data breach after attackers gained access to "a portion" of its source code repository. Trellix is a global cybersecurity company formed from the October 2021 ...
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