Vivace: Exact Temporal OLAP over Interval Histories via Independent Serverless Execution — Evaluation Data Package

Evaluation data package for "Vivace: Exact Temporal OLAP over Interval Histories via Independent Serverless Execution" (ICDE submission). The package contains the exact input layouts the paper measured, used by the reproduction artifact at https://github.com/ddps-lab/vivace. Contents: - vivace_data_spotlake_aws.tar.gz (1.4 GB) — SpotLake AWS spot-market history, 12-month window (2025-03 .. 2026-03): the valid-from/to SCD2 source relation and the monthly interval-clipped (ICP) layout.- vivace_data_wiki_icp.tar.gz (2.4 GB) — English Wikipedia revision-size history, 3-month window (2026-03 .. 2026-06): the single window-chunk ICP layout with pk-bucket clustering.- vivace_data_wiki_scd2.tar.gz (1.14 GB) — the plain SCD2 source of the same Wikipedia window (Athena baseline input).- checksums.sha256 — SHA-256 manifest covering every packaged file. Usage: extract all archives into the artifact's data/local/ directory, then verify with: (cd data/local && sha256sum -c ../manifests/checksums.sha256). See docs/artifact_evaluation_guide.md in the code repository (Modes 2 and 3). CAISO and MobilityDB-TPCDS evaluation inputs are not redistributed here; the artifact stages them from their public sources (scripts/rebuild_caiso_inputs.sh and scripts/fetch_mobilitydb_tpcds.sh in the code repository). Sources: the SpotLake corpus derives from the authors' SpotLake collection service (https://github.com/ddps-lab/spotlake). The Wikipedia corpus derives from the Wikimedia MediaWiki History analytics dumps (https://dumps.wikimedia.org/other/mediawiki_history/), released under the CC0 public domain dedication.