Unverified50% confidenceFactExact time
作者通过双模态协同标注与半自动化数据挖掘流程，构建了规模约300万帧的自有数据集
1
Sources
50%
Confidence
Long-term
Relevance
8/9/2026
First Seen
Sources
自建多模态数据集：从500帧到300万帧的自动化标注实践
Related Claims
UnverifiedThe project built a proprietary dataset of approximately 3 million frames through dual-modal RGB and LWIR collaborative annotation combined with semi-automated data mining.75% similarUnverifiedClickHouse等OLAP列式存储数据库通过将同列数据物理连续存储配合向量化执行引擎，可对万亿行数据实现亚秒级聚合查询65% similarUnverifiedBuilding a knowledge base with RAG involves three steps: data collection, text chunking, and vectorized storage.64% similarUnverifiedGraph databases store relationships as first-class citizens, enabling multi-hop relationship queries to be completed in milliseconds via graph traversal algorithms without the need to perform costly multi-table JOIN operations.62% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/718414API
curl https://kongchang.com/api/v1/knowledge/claims/718414MCP
get_claim(id=718414)