{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:SSFMAJY4JYK4OBJ32PCYBR5JL7","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":"2c912acbb3cc321d5e9ccac1809bac1132e9e81e0434acb7ca91332384b2fbe2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2013-03-08T17:27:02Z","title_canon_sha256":"f00778d6474de67be8d9e4ef042265483939c15574256846909b9242c3327e39"},"schema_version":"1.0","source":{"id":"1303.2060","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.2060","created_at":"2026-05-18T03:26:22Z"},{"alias_kind":"arxiv_version","alias_value":"1303.2060v2","created_at":"2026-05-18T03:26:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.2060","created_at":"2026-05-18T03:26:22Z"},{"alias_kind":"pith_short_12","alias_value":"SSFMAJY4JYK4","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"SSFMAJY4JYK4OBJ3","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"SSFMAJY4","created_at":"2026-05-18T12:27:59Z"}],"graph_snapshots":[{"event_id":"sha256:07a6bff3585b8efebb76fabb16887348b6b1e32905bfa7063c7210b74d24da11","target":"graph","created_at":"2026-05-18T03:26:22Z","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 paper, we investigate the problem of nonmyopic (multi-step ahead) quantizer design for target tracking using a wireless sensor network. Adopting the alternative conditional posterior Cramer-Rao lower bound (A-CPCRLB) as the optimization metric, we theoretically show that this problem can be temporally decomposed over a certain time window. Based on sequential Monte-Carlo methods for tracking, i.e., particle filters, we design the local quantizer adaptively by solving a particlebased non-linear optimization problem which is well suited for the use of interior-point algorithm and easily ","authors_text":"Engin Masazade, Pramod K. Varshney, Sijia Liu, Xiaojing Shen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2013-03-08T17:27:02Z","title":"Adaptive Non-myopic Quantizer Design for Target Tracking in Wireless Sensor Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.2060","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":"sha256:4bedcf216928843ed5bf3ef3017396f4e02856694a99dc30e551c8d4923782fa","target":"record","created_at":"2026-05-18T03:26:22Z","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":"2c912acbb3cc321d5e9ccac1809bac1132e9e81e0434acb7ca91332384b2fbe2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2013-03-08T17:27:02Z","title_canon_sha256":"f00778d6474de67be8d9e4ef042265483939c15574256846909b9242c3327e39"},"schema_version":"1.0","source":{"id":"1303.2060","kind":"arxiv","version":2}},"canonical_sha256":"948ac0271c4e15c7053bd3c580c7a95fe185ea7300cd0f09bf59fa5e5124158d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"948ac0271c4e15c7053bd3c580c7a95fe185ea7300cd0f09bf59fa5e5124158d","first_computed_at":"2026-05-18T03:26:22.414616Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:26:22.414616Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ScfoAntLYkgoJjkpxYUrYhjez0GAL4ewo3dQ/ztp8U68RcqiZyT5RUqSugprhScWh9pGSZqeAPL3EGpJqqGJCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:26:22.415194Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.2060","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4bedcf216928843ed5bf3ef3017396f4e02856694a99dc30e551c8d4923782fa","sha256:07a6bff3585b8efebb76fabb16887348b6b1e32905bfa7063c7210b74d24da11"],"state_sha256":"b769eb4c472591c7ff36479e8b85adf6b9da9465cf98bd2827cec449d862c5dd"}