{"type": "article", "title": "CONCORD: Asynchronous Sparse Aggregation for Device-Cloud RAG under Document Isolation", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/concord-asynchronous-sparse-aggregation-for-device-cloud-rag-under-document", "original_source": "https://arxiv.org/abs/2606.15179", "published": "2026-06-16T04:00:00+00:00", "accessed": "2026-06-16", "id": "concord-asynchronous-sparse-aggregation-for-device-cloud-rag-under-document"}