2 papers
cs.DB2026
Reverse Neighbor Sliding and Order Selection for Efficient Multi-Proximity Graph Merging
Liuchang Jing, Mingyu Yang, Lei Li +2
Approximate k Nearest Neighbor (AKNN) search in high-dimensional space is a foundational problem in vector databases with widespread applications. Among the numerous AKNN indexes,…
hep-lat2025
Lattice QCD calculation of charmed baryon decay constants at continuum limit and physical mass
Lei-Yi Li, Jie Ran, Meng-Chu Cai +10
We present the first principle calculation of charmed baryon decay constants employing 2+1 flavor gauge ensembles with lattice spacings ranging from 0.05 to 0.1 fm and pion masses…