5 citations · 5 across the 2 of their papers we have counts for
3 papers
cs.DB2022★ 5 cited
Navigable Proximity Graph-Driven Native Hybrid Queries with Structured and Unstructured Constraints
Mengzhao Wang, Lingwei Lv, Xiaoliang Xu +3
As research interest surges, vector similarity search is applied in multiple fields, including data mining, computer vision, and information retrieval. {Given a set of objects (e.g…
cs.DB2022
Aggregate Queries on Knowledge Graphs: Fast Approximation with Semantic-aware Sampling
Yuxiang Wang, Arijit Khan, Xiaoliang Xu +3
A knowledge graph (KG) manages large-scale and real-world facts as a big graph in a schema-flexible manner. Aggregate query is a fundamental query over KGs, e.g., "what is the aver…
cs.IR2021
A Comprehensive Survey and Experimental Comparison of Graph-Based Approximate Nearest Neighbor Search
Mengzhao Wang, Xiaoliang Xu, Qiang Yue +1
Approximate nearest neighbor search (ANNS) constitutes an important operation in a multitude of applications, including recommendation systems, information retrieval, and pattern r…