abstract syntax tree
PulseAugur coverage of abstract syntax tree — every cluster mentioning abstract syntax tree across labs, papers, and developer communities, ranked by signal.
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Developer finds RCE vulnerability in SymPy's parse_expr function
A developer discovered a critical security vulnerability in the `sympy.parse_expr` function, which could allow arbitrary code execution if not properly secured. The function, by default, utilizes Python's `eval()`, inhe…
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LLM framework enhances smart contract security with tailored prompts
Researchers have developed a new framework utilizing Large Language Models (LLMs) to detect vulnerabilities in smart contracts. This approach employs vulnerability-specific prompts and context extraction to create custo…
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LLMs aid neural architecture search by generating and refining code for vision models
Researchers have developed a novel framework that utilizes large language models (LLMs) to automate the search for optimal channel configurations in vision models. This approach treats neural architecture search as a co…
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LLM 研究解决函数调用和系统传播中的不确定性问题
两篇新研究论文探讨了大型语言模型（LLM）中不确定性的关键问题。第一篇论文研究了专门针对 LLM 函数调用的不确定性量化方法，发现简单的单样本方法可以有效，并且可以通过分析输出来改进。第二篇论文解决了复杂 LLM 系统中的不确定性传播问题，提出了一个框架来理解错误如何在各种系统组件和过程中累积。
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AI generates personalized coding examples from student submissions
Researchers have developed a new method for generating personalized educational content, specifically worked examples, for students learning to code. This approach uses pattern-based knowledge components extracted direc…