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At 20 layers, DGGS was 16,000x faster than \r\nvector methods.\r\n\r\nRASTER BENCHMARK (Figure 7): PARTIALLY SUPPORTED\r\nThe paper\'s claim of \"roughly equivalent performance\" holds when comparing \r\nclassification time with pre-indexed DGGS data. However, on-the-fly H3 \r\nindexing adds significant overhead. The replication using xdggs shows \r\nvectorized indexing reduces this overhead by ~100x." } } } rows { name { value: "hasConfidenceLevel" } } rows { name { value: "HighConfidence" } } rows { quad { p_iri { } o_iri { } } } rows { name { value: "hasEvidenceDescription" } } rows { quad { p_iri { } o_literal { lex: "VECTOR BENCHMARK RESULTS:\r\n| Layers | DGGS | Vector | Speedup |\r\n|--------|----------|----------|----------|\r\n| 5 | 0.01s | 0.4s | 40x |\r\n| 10 | 0.015s | 10s | 670x |\r\n| 20 | 0.03s | 400s | 16,000x |\r\n\r\nDGGS shows near-linear scaling; vector shows super-linear growth.\r\nThis validates the paper\'s Figure 6.\r\n\r\nRASTER BENCHMARK RESULTS (100 layers):\r\n| Method | Time |\r\n|---------------------|---------|\r\n| Raster (NumPy) | 0.02s |\r\n| DGGS Pre-indexed | 0.01s | \342\206\220 Paper\'s scenario: VALIDATED\r\n| DGGS + H3 loop | 5.0s | \342\206\220 Includes slow indexing\r\n| DGGS + xdggs | 0.05s | \342\206\220 Replication: 100x faster indexing\r\n\r\nThe pre-indexed scenario matches the paper\'s methodology and validates \r\nthe claim of equivalent performance." } } } rows { name { value: "hasLimitationsDescription" } } rows { quad { p_iri { } o_literal { lex: "- Vector benchmark tested up to 100 layers (paper used 500)\r\n- Raster pre-indexed scenario simulates but doesn\'t exactly replicate \r\n Apache Parquet + Polars implementation\r\n- Missing random misalignment (\"jittering\") from original methodology\r\n- Single hardware configuration tested" } } } rows { name { value: "hasOutcomeRepository" } } rows { prefix { value: "https://doi.org/10.5281/" } } rows { name { value: "zenodo.18904498" } } rows { quad { p_iri { } o_iri { prefix_id: 15 } } } rows { name { value: "hasValidationStatus" } } rows { name { value: "PartiallySupported" } } rows { quad { p_iri { prefix_id: 14 } o_iri { } } } rows { name { value: "isOutcomeOf" } } rows { name { value: "RADCSRkRrlaOzRZ-lkPh1dnvthkhqFz55eGr1wtpW03vk" } } rows { quad { p_iri { } o_iri { 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