CONCORD recovers conversation context in privacy-preserving AI assistants via spatio-temporal resolution, gap detection, and minimal relationship-aware A2A exchanges, achieving 91.4% gap recall, 96% relationship accuracy, and 97% true negative disclosure rate.
Gap”:Assistant A recordsonlyUser A. Assistant B recordsonlyUser B. Each as- sistant cannot hear the other user. • The Problem:When User B says “Let’s meet atJoe’s Pizza,
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Listening Alone, Understanding Together: Collaborative Context Recovery for Privacy-Aware AI
CONCORD recovers conversation context in privacy-preserving AI assistants via spatio-temporal resolution, gap detection, and minimal relationship-aware A2A exchanges, achieving 91.4% gap recall, 96% relationship accuracy, and 97% true negative disclosure rate.