OOD-DiskANN: Efficient and Scalable Graph ANNS for Out-of-Distribution Queries

State-of-the-art algorithms for Approximate Nearest Neighbor Search (ANNS) such as DiskANN, FAISS-IVF, and HNSW build data dependent indices that offer substantially better accuracy and search efficiency over data-agnostic indices by overfitting to the index data distribution. When the query data is...

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Hauptverfasser:	Jaiswal, Shikhar, Krishnaswamy, Ravishankar, Garg, Ankit, Simhadri, Harsha Vardhan, Agrawal, Sheshansh
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science - Information Retrieval Computer Science - Learning
Online-Zugang:	Volltext bestellen
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