10 citations · 15 across the 3 of their papers we have counts for
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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…