CAMUS-LAB/data-road_network_eta
Korea Road Network ETA (v3) 16개 광역지자체 도로망 그래프. 시간대별 평균 통행속도(p50)가 부착되어 있어 ETA(예상소요시간) 산정·라우팅·배차 시뮬레이션에 바로 사용 가능합니다. Contents 각 region 마다 self-contained 파일 두 개: {region}_osm_v3_nodes.parquet — 노드 (node_id, lat, lon) {region}_osm_v3_edges.parquet — 엣지 (source, target, length_m, highway, oneway, ktdb_matched, …, 시간대별 속도 컬럼) Regions (16) seoul, busan, daegu, incheon, gwangju, daejeon, ulsan, sejong, gyeonggi, gangwon, chungbuk, chungnam, jeonbuk… See the full description on the dataset page: https://huggingface.co/datasets/CAMUS-LAB/data-road_network_eta.
add network_viewt/korea_final (official View-T road network)
add network_viewt/korea_r1 (official View-T road network)
add network_viewt/seoul_final_official (official View-T road network)
add network_viewt/jeju_r1 (official View-T road network)
add network_viewt/seoul_r1_official (official View-T road network)
Add ULTRA artifact ultra/seoul/walk/vertices.parquet
Add ULTRA artifact ultra/seoul/walk/stop_mapping.parquet
Add ULTRA artifact ultra/seoul/walk/shortcuts.parquet
Add ULTRA artifact ultra/seoul/walk/meta.json
Add ULTRA artifact ultra/seoul/walk/ch_order.parquet
Add ULTRA artifact ultra/seoul/walk/ch_forward.parquet
Add ULTRA artifact ultra/seoul/walk/ch_backward.parquet
Add ULTRA artifact ultra/seoul/pm/vertices.parquet
Add ULTRA artifact ultra/seoul/pm/stop_mapping.parquet
Add ULTRA artifact ultra/seoul/pm/shortcuts.parquet
Add ULTRA artifact ultra/seoul/pm/meta.json
Add ULTRA artifact ultra/seoul/pm/ch_order.parquet
Add ULTRA artifact ultra/seoul/pm/ch_forward.parquet
Add ULTRA artifact ultra/seoul/pm/ch_backward.parquet
Upload examples/korea/edge_index.pkl with huggingface_hub
Upload examples/korea/road_graph_edges.parquet with huggingface_hub
Upload examples/korea/road_graph_nodes.parquet with huggingface_hub
Upload examples/korea/boundary.geojson with huggingface_hub
refactor: drop deprecated v3 osmnx root files + network_v4/ + seoul_v4_seg duplicates (kept under legacy_osmnx/ where applicable)
refactor: move 16 v3 osmnx region files to legacy_osmnx/ (rename to road_graph_*)
feat: add nationwide korea road-graph (9.08M nodes / 9.59M edges, every-vertex split, KTDB speeds)
feat: add 17 Sido region road-graph slices (KTDB speeds, every-vertex split)
feat: add Seoul slice nodes from v4-dense graph (328K nodes)
feat: add Seoul slice from v4-dense graph (375K edges, every-vertex; sim 100% vs osmnx 86.7%)
feat: add vectorized segment-split v3 nodes (9.08M nodes)
feat: add vectorized segment-split v3 (9.59M edges, every-vertex graph nodes; Seoul sim service rate 75.3% -> 100%)
Add v4 segment-level nodes parquet
Add v4 segment-level parquets (2.27M edges, 1.77M nodes) for routing
Add v4 national way-level dataset (1.15M ways, 16 KTDB speed slots)
v3.3: directional matching + robust median + spatial KNN fallback
Add v3: 16 regions × (nodes + edges), 8 time slots × weekday/weekend
initial commit