2 citations · 2 across the 2 of their papers we have counts for
4 papers
Beyond Linear LLM Invocation: An Efficient and Effective Semantic Filter Paradigm
Nan Hou, Kangfei Zhao, Jiadong Xie +1
Large language models (LLMs) are increasingly used for semantic query processing over large corpora. A set of semantic operators derived from relational algebra has been proposed t…
Fast Tuning the Index Construction Parameters of Proximity Graphs in Vector Databases
Wenyang Zhou, Jiadong Xie, Yingfan Liu +6
k-approximate nearest neighbor search (k-ANNS) in high-dimensional vector spaces is a fundamental problem across many fields. With the advent of vector databases and retrieval-augm…
Privacy-Preserving Approximate Nearest Neighbor Search on High-Dimensional Data
Yingfan Liu, Yandi Zhang, Jiadong Xie +3
In the era of cloud computing and AI, data owners outsource ubiquitous vectors to the cloud, which furnish approximate -nearest neighbors (-ANNS) services to users. To protec…
Revisiting the Index Construction of Proximity Graph-Based Approximate Nearest Neighbor Search
Shuo Yang, Jiadong Xie, Yingfan Liu +5
Proximity graphs (PG) have gained increasing popularity as the state-of-the-art solutions to -approximate nearest neighbor (-ANN) search on high-dimensional data, which serve…