AIBullisharXiv – CS AI · Mar 26/1017
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VISTA: Knowledge-Driven Vessel Trajectory Imputation with Repair Provenance
Researchers introduce VISTA, a framework for vessel trajectory imputation that uses knowledge-driven LLM reasoning to repair incomplete maritime tracking data. The system provides 'repair provenance' - documented reasoning behind data repairs - achieving 5-91% accuracy improvements over existing methods while reducing inference time by 51-93%.