{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:OZB5GCQGRTD6LBAKFTNUM37DBX","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"0d9bbb9856b82f63e5f68cea29b11a3a83fc3e8697cbf9581010644494ecf0bc","cross_cats_sorted":["cs.DB","stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2019-09-16T19:16:41Z","title_canon_sha256":"5d7506f33d60e3ccf3136a9d7fffa55c6c70195c843969f53c90821f8e4493cd"},"schema_version":"1.0","source":{"id":"1909.07440","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.07440","created_at":"2026-07-05T00:04:57Z"},{"alias_kind":"arxiv_version","alias_value":"1909.07440v1","created_at":"2026-07-05T00:04:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.07440","created_at":"2026-07-05T00:04:57Z"},{"alias_kind":"pith_short_12","alias_value":"OZB5GCQGRTD6","created_at":"2026-07-05T00:04:57Z"},{"alias_kind":"pith_short_16","alias_value":"OZB5GCQGRTD6LBAK","created_at":"2026-07-05T00:04:57Z"},{"alias_kind":"pith_short_8","alias_value":"OZB5GCQG","created_at":"2026-07-05T00:04:57Z"}],"graph_snapshots":[{"event_id":"sha256:fcaf570e99ed59b630a7b9fea3564f181dcda662b50d4ccdcc443760e83f73e3","target":"graph","created_at":"2026-07-05T00:04:57Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1909.07440/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Configuration spaces for computer systems can be challenging for traditional and automatic tuning strategies. Injecting task-specific knowledge into the tuner for a task may allow for more efficient exploration of candidate configurations. We apply this idea to the task of index set selection to accelerate database workloads. Index set selection has been amenable to recent applications of vanilla deep RL, but real deployments remain out of reach. In this paper, we explore how learning index selection can be enhanced with task-specific inductive biases, specifically by encoding these inductive ","authors_text":"Eiko Yoneki, Jeremy Welborn, Michael Schaarschmidt","cross_cats":["cs.DB","stat.ML"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2019-09-16T19:16:41Z","title":"Learning Index Selection with Structured Action Spaces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.07440","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:185b04ee5aff914d33e8695d9554fe15b639fa3f64bc7345fed5337dbaf9f88b","target":"record","created_at":"2026-07-05T00:04:57Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"0d9bbb9856b82f63e5f68cea29b11a3a83fc3e8697cbf9581010644494ecf0bc","cross_cats_sorted":["cs.DB","stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2019-09-16T19:16:41Z","title_canon_sha256":"5d7506f33d60e3ccf3136a9d7fffa55c6c70195c843969f53c90821f8e4493cd"},"schema_version":"1.0","source":{"id":"1909.07440","kind":"arxiv","version":1}},"canonical_sha256":"7643d30a068cc7e5840a2cdb466fe30dde588814f87093f30c3434405ba1b6ec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7643d30a068cc7e5840a2cdb466fe30dde588814f87093f30c3434405ba1b6ec","first_computed_at":"2026-07-05T00:04:57.264960Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:04:57.264960Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mrvNfwnPB1fB28HMHXQVdqeyg64PFjuE5sptjnDRc0v2LQHqwJhTe7/ZJVRWrFY2zeiQGo0uHjF9l2GQa309Dg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:04:57.265367Z","signed_message":"canonical_sha256_bytes"},"source_id":"1909.07440","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:185b04ee5aff914d33e8695d9554fe15b639fa3f64bc7345fed5337dbaf9f88b","sha256:fcaf570e99ed59b630a7b9fea3564f181dcda662b50d4ccdcc443760e83f73e3"],"state_sha256":"e1ada435a6ec963176305ae282c2f60d3b96d75c560045ba4b833f874a57d653"}