2 papers
cs.DB2024
HIGGS: HIerarchy-Guided Graph Stream Summarization
Xuan Zhao, Xike Xie, Christian S. Jensen
Graph stream summarization refers to the process of processing a continuous stream of edges that form a rapidly evolving graph. The primary challenges in handling graph streams inc…
cs.DB2024
iRangeGraph: Improvising Range-dedicated Graphs for Range-filtering Nearest Neighbor Search
Yuexuan Xu, Jianyang Gao, Yutong Gou +2
Range-filtering approximate nearest neighbor (RFANN) search is attracting increasing attention in academia and industry. Given a set of data objects, each being a pair of a high-di…