{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:EOOECR7DHR4F3KQ6AXQQOIVDOV","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":"684b8f479c4e9e546c929f0d6de7686703d60f93d77569ded621a05d8b062513","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2014-10-28T23:14:56Z","title_canon_sha256":"70d2691ef5e57b3b95c7e69bb071bb1247600074cd8e93bbc009249d1636ce51"},"schema_version":"1.0","source":{"id":"1410.7835","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.7835","created_at":"2026-05-18T02:31:46Z"},{"alias_kind":"arxiv_version","alias_value":"1410.7835v2","created_at":"2026-05-18T02:31:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.7835","created_at":"2026-05-18T02:31:46Z"},{"alias_kind":"pith_short_12","alias_value":"EOOECR7DHR4F","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"EOOECR7DHR4F3KQ6","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"EOOECR7D","created_at":"2026-05-18T12:28:28Z"}],"graph_snapshots":[{"event_id":"sha256:0dcc64c5a9449ec5934468037ad3f457bbc97356e057039328980ebfe547421f","target":"graph","created_at":"2026-05-18T02:31:46Z","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":"A Relational Dependency Network (RDN) is a directed graphical model widely used for multi-relational data. These networks allow cyclic dependencies, necessary to represent relational autocorrelations. We describe an approach for learning both the RDN's structure and its parameters, given an input relational database: First learn a Bayesian network (BN), then transform the Bayesian network to an RDN. Thus fast Bayes net learning can provide fast RDN learning. The BN-to-RDN transform comprises a simple, local adjustment of the Bayes net structure and a closed-form transform of the Bayes net para","authors_text":"Arthur E. Kirkpatrick, Oliver Schulte, Xiaoqian Yin, Yan Sun, Zhensong Qian","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2014-10-28T23:14:56Z","title":"Fast Learning of Relational Dependency Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.7835","kind":"arxiv","version":2},"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":"sha256:806e2f368fca1933ca2d4b89d80417fbb1f78260ca161ca597e053ad61166ba9","target":"record","created_at":"2026-05-18T02:31:46Z","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":"684b8f479c4e9e546c929f0d6de7686703d60f93d77569ded621a05d8b062513","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2014-10-28T23:14:56Z","title_canon_sha256":"70d2691ef5e57b3b95c7e69bb071bb1247600074cd8e93bbc009249d1636ce51"},"schema_version":"1.0","source":{"id":"1410.7835","kind":"arxiv","version":2}},"canonical_sha256":"239c4147e33c785daa1e05e10722a3757b9c8b90293a7f150e65635be6188e85","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"239c4147e33c785daa1e05e10722a3757b9c8b90293a7f150e65635be6188e85","first_computed_at":"2026-05-18T02:31:46.232265Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:31:46.232265Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iCibT9Azn4j8OaUf73HDx1Hq7zKTsotyLD5QCDhasG8PeFPu62Z/D6rVCWhGeOC8OqMerbG+RGNLRQSwr5E9CA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:31:46.232804Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.7835","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:806e2f368fca1933ca2d4b89d80417fbb1f78260ca161ca597e053ad61166ba9","sha256:0dcc64c5a9449ec5934468037ad3f457bbc97356e057039328980ebfe547421f"],"state_sha256":"ceb584cd7c9270dabdbe674561896ebd1148c9f87b0d0d936788f92ee7e2e986"}