2 papers
cs.DB2026
GraphLake: A Purpose-Built Graph Compute Engine for Lakehouse
Shige Liu, Songting Chen, Chengjie Qin +2
In this paper, we introduce GraphLake, a purpose-built graph compute engine for Lakehouse. GraphLake is built on top of the commercial graph database TigerGraph. It maps Lakehouse…
cs.DB2025
TigerVector: Supporting Vector Search in Graph Databases for Advanced RAGs
Shige Liu, Zhifang Zeng, Li Chen +6
In this paper, we introduce TigerVector, a system that integrates vector search and graph query within TigerGraph, a Massively Parallel Processing (MPP) native graph database. We e…