AI RESEARCH
LASER: Language Model Regression for Semi-Structured Workflow Resource and Runtime Estimation
arXiv CS.AI
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ArXi:2512.19701v2 Announce Type: replace-cross Accurate prediction of resource consumption and runtime for cloud workflow jobs is critical for scheduling efficiency, yet remains challenging due to the semi-structured nature of job configurations -- comprising shell commands, tool-specific parameters, dependency graphs, and hierarchical metadata. Traditional ML approaches require brittle feature engineering to flatten this rich information into fixed-size vectors, losing critical semantic context.