Learning models that can handle distribution shifts is a key challenge in domain generalization. Invariance learning, an approach that focuses on identifying features invariant across environments, improves model generalization by capturing stable relationships, which may represent causal effects when the data distribution is encoded within a structural equation model (SEM) and satisfies modularity conditions. This has led to a growing body of work that builds on invariance learning, leveraging the inherent heterogeneity across environments to develop methods that […]

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arXiv:2603.20265v1 Announce Type: new Abstract: Multi-UAV networks are increasingly deployed for large-scale inspection and monitoring missions, where operational performance depends on the coordination of sensing reliability, communication quality, and energy constraints. In particular, the rapid increase in overflowing waste bins and illegal dumping sites has created a need for efficient detection of waste hotspots. In this work, we introduce JCAS-MARL, a resource-aware multi-agent reinforcement learning (MARL) framework for joint communication and sensing (JCAS)-enabled UAV networks. Within this framework, […]

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arXiv:2601.05356v1 Announce Type: new Abstract: Automating experimental protocol design and execution remains as a fundamental bottleneck in realizing self-driving laboratories. We introduce PRISM (Protocol Refinement through Intelligent Simulation Modeling), a framework that automates the design, validation, and execution of experimental protocols on a laboratory platform composed of off-the-shelf robotic instruments. PRISM uses a set of language-model-based agents that work together to generate and refine experimental steps. The process begins with automatically gathering relevant procedures from web-based sources describing […]

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I lost one Saturday trying to make existing SVG plugins work with Rslib. Most were Vite-only, some were outdated, and none fit Svelte or Vue properly. So I wrote two plugins instead: @avatune/rsbuild-plugin-svg-to-svelte and @avatune/rsbuild-plugin-svg-to-vue This post is basically why they exist. The Setup I’m building Avatune, an avatar component library that supports React, Vue, Svelte, and Vanilla JS. Same SVG assets, different framework outputs. The architecture looks like this: raw SVG files for avatar parts (heads, eyes, […]

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arXiv:2601.14323v1 Announce Type: new Abstract: Vision-Language-Action (VLA) models are increasingly deployed in safety-critical robotic applications, yet their security vulnerabilities remain underexplored. We identify a fundamental security flaw in modern VLA systems: the combination of action chunking and delta pose representations creates an intra-chunk visual open-loop. This mechanism forces the robot to execute K-step action sequences, allowing per-step perturbations to accumulate through integration. We propose SILENTDRIFT, a stealthy black-box backdoor attack exploiting this vulnerability. Our method employs the Smootherstep […]

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Machine Learning with PyTorch and Scikit-Learn has been a long time in the making, and I am excited to finally get to talk about the release of my new book. Initially, this project started as the 4th edition of Python Machine Learning. However, we made so many changes to the book that we thought it deserved a new title to reflect that. So, what’s new, you may wonder? In this post, I am excited to tell you all […]

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Andrej Karpathy is a name many people in the AI world will recognize. He was a professor at Stanford for a while, later became the head of Tesla’s AI division, worked at OpenAI, and, in my opinion, he also produces some of the best AI educational videos available today. His latest project, microGPT, however, is something I can only describe as a work of art. microGPT is a complete GPT implementation written in only about 200 lines of […]

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If you have shipped a serious Angular app in the last few years, you probably have BehaviorSubjects, selector streams, and NgRx slices everywhere—and no one on the team is excited to refactor them. With Angular 19+, Signals are no longer experimental or “nice to have.” They are stable, performant, and increasingly treated as the default way to model local state. As a result, many Angular teams are actively revisiting long-standing RxJS and NgRx patterns—sometimes rewriting them entirely—while community discussions are filled […]

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arXiv:2602.16827v1 Announce Type: new Abstract: Traditional scoring approaches on hesitant fuzzy sets often lack a formal base in order theory. This paper proposes a unified framework, where each score is explicitly defined with respect to a given order. This order-oriented perspective enables more flexible and coherent scoring mechanisms. We examine several classical orders on hesitant fuzzy elements, that is, nonempty subsets in [0,1], and show that, contrary to prior claims, they do not induce lattice structures. In contrast, […]

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