Abstract: Modern database systems such as IBM Db2 have many configurable parameters (“knobs”) which must be precisely adjusted (“tuned”) to ensure optimal workload performance. Manual tuning of these ...

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Supports execution-based metrics, multiple ground truths, LLM-as-judge, and rich error analysis. Text-to-SQL systems aim to translate natural language questions into ...

This calculation can be used for hypothesis testing in statistics Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive ...