{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:FBN63KAMLR3N7NHTBX4AJCSBZW","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":"b784d9f8ebd5e1039fb34535f7003438b5e21796d6b943a546500dd34fb3eef7","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2018-10-18T08:59:04Z","title_canon_sha256":"2c45fee754ab768d989326923cda96a250fd909a55cc11ca507967c9bdd41bce"},"schema_version":"1.0","source":{"id":"1810.07954","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.07954","created_at":"2026-05-18T00:02:53Z"},{"alias_kind":"arxiv_version","alias_value":"1810.07954v1","created_at":"2026-05-18T00:02:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.07954","created_at":"2026-05-18T00:02:53Z"},{"alias_kind":"pith_short_12","alias_value":"FBN63KAMLR3N","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"FBN63KAMLR3N7NHT","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"FBN63KAM","created_at":"2026-05-18T12:32:22Z"}],"graph_snapshots":[{"event_id":"sha256:138544067ff3f03a26952e4ce8933fce797dd5b0af50b35fdf1eeb847a0af98c","target":"graph","created_at":"2026-05-18T00:02:53Z","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"},"paper":{"abstract_excerpt":"In this article we propose a novel ranking algorithm, referred to as HierLPR, for the multi-label classification problem when the candidate labels follow a known hierarchical structure. HierLPR is motivated by a new metric called eAUC that we design to assess the ranking of classification decisions. This metric, associated with the hit curve and local precision rate, emphasizes the accuracy of the first calls. We show that HierLPR optimizes eAUC under the tree constraint and some light assumptions on the dependency between the nodes in the hierarchy. We also provide a strategy to make calls fo","authors_text":"Christine Ho, Ci-Ren Jiang, Haiyan Huang, Wayne Tai Lee, Yuting Ye","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2018-10-18T08:59:04Z","title":"HierLPR: Decision making in hierarchical multi-label classification with local precision rates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.07954","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":"sha256:3d5794cbe28c471cc4418c1808cec9cf32200653211fefcab2c12627da72bbbf","target":"record","created_at":"2026-05-18T00:02:53Z","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":"b784d9f8ebd5e1039fb34535f7003438b5e21796d6b943a546500dd34fb3eef7","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ML","submitted_at":"2018-10-18T08:59:04Z","title_canon_sha256":"2c45fee754ab768d989326923cda96a250fd909a55cc11ca507967c9bdd41bce"},"schema_version":"1.0","source":{"id":"1810.07954","kind":"arxiv","version":1}},"canonical_sha256":"285beda80c5c76dfb4f30df8048a41cdadb872f6ef08dc4bb4bcfd5f4e1e8528","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"285beda80c5c76dfb4f30df8048a41cdadb872f6ef08dc4bb4bcfd5f4e1e8528","first_computed_at":"2026-05-18T00:02:53.656111Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:53.656111Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dsHLPh8E1w44epJvRPzibcCsLEQMnwEx0CffLR/lt1osiogza0goPOXUK7vesz1CxJvSjb6RxxC5/C2F8B7gDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:53.657461Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.07954","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3d5794cbe28c471cc4418c1808cec9cf32200653211fefcab2c12627da72bbbf","sha256:138544067ff3f03a26952e4ce8933fce797dd5b0af50b35fdf1eeb847a0af98c"],"state_sha256":"c21b90aaa519e796821fc62894029d92a077bacb5262cc44cab59201f89e8a53"}