HCL2 parser for building a Lossless Syntax Tree (LST) with full trivia preservation for round-trip rewriting, analysis and transformation.

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Abstract: Code plagiarism poses a significant challenge in programming communities, necessitating effective detection mechanisms. This paper introduces a novel system that employs Abstract Syntax ...

A five-character fix turned a failing Lighthouse Agentic Browsing audit into a clean pass. What that reveals about what the audit actually measures.

Abstract: A key issue in software evolution analysis is the identification of particular changes that occur across several versions of a program. We present change distilling, a tree differencing ...

The file originally posted on 6.8.18 were replaced in February 2019 to indicate 2019 as ISO publication year. Superseded ...

With a few minutes of searching, anyone can find videos online of chatty birds: macaws talk to their keepers, cockatoos sing to the camera, corvids mimic the jarring sounds of construction sites.

As a visual thinker, I love a good diagram, especially mind maps and flowcharts. They allowed me to gain an overview of all ...

To a young d.j. in 2003, Wayne Wonder’s dancehall anthem seemed like a beacon from a better world.

从实验数据中发掘科学规律，这件事每天都在世界各地的实验室里上演：研究者们把观测结果整理成表格、画成曲线，凭直觉和经验猜测背后的函数形式，再反复修正，最终得到一个既能拟合数据、又能理解机制的数学公式。无论是开普勒从第谷的观测数据中提炼出行星运动定律，还是当代工程师们每天进行着的各种标定，背后依赖的都是这样的过程。 符号回归（Symbolic Regression）的目标，就是让计算机自动完成这种 “ ...

从实验数据中发掘科学规律，这件事每天都在世界各地的实验室里上演：研究者们把观测结果整理成表格、画成曲线，凭直觉和经验猜测背后的函数形式，再反复修正，最终得到一个既能拟合数据、又能理解机制的数学公式。无论是开普勒从第谷的观测数据中提炼出行星运动定律，还是当代工程师们每天进行着的各种标定，背后依赖的都是这样的过程。