{"public_id":"cl_1236985f806558a010eb551c9cf31da7","status":"active","superseded_by_public_id":null,"corpus_id":8203975,"text":"Combining the stroke sequence-dependent representation with eight-directional features yields better recognition than using eight-directional features alone, reducing recognition error by up to 58.28% (5.13% versus 2.14%).","confidence":0.98,"paper":{"corpus_id":8203975,"title":"Stroke Sequence-Dependent Deep Convolutional Neural Network for Online Handwritten Chinese Character Recognition","url":"https://sah.borca.ai/papers/8203975"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.98,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_1fa19595232c82fc061626fcafb259d8","name":"recognition error","description":"The proportion of characters misrecognized by the system.","types":["metric"],"url":"https://sah.borca.ai/concepts/co_1fa19595232c82fc061626fcafb259d8"},{"public_id":"co_662cfcbd689e79a7aeccfc41e39c8436","name":"stroke sequence-dependent deep convolutional neural network","description":"A deep convolutional neural network that encodes online handwritten Chinese characters using stroke order information and directional features.","types":["method","neural network"],"url":"https://sah.borca.ai/concepts/co_662cfcbd689e79a7aeccfc41e39c8436"},{"public_id":"co_cf0df74162a1988963362f12b5279f9a","name":"eight-directional features","description":"Directional features representing stroke or contour information in eight orientations.","types":["feature"],"url":"https://sah.borca.ai/concepts/co_cf0df74162a1988963362f12b5279f9a"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_1236985f806558a010eb551c9cf31da7"}