cs.CE · 2026-06-17 · No. 26

Computational Engineering, Finance, and Science, 2026-06-17.

1 new papers in cs.CE. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

    Domain-Validity-Gated Metamorphic Testing of Scientific ML Surrogates

    Meng Li, Xiaohua Yang, Jie Liu, Shiyu Yan

    cs.CE · cs.LG

    Scientific machine-learning (SciML) surrogates approximate expensive simulations, but exact expected outputs for arbitrary inputs are unavailable (the oracle problem). Metamorphic testing checks relations across executions, yet a candidate relation is not automatically valid: its preconditions, output mapping, and the numerical floor of the scoring operator determine whether a violation is meaningful. We study how candidate metamorphic...

    arxiv.org/abs/2606.17529 · PDF

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