2 papers
cs.DB2016
NED: An Inter-Graph Node Metric Based On Edit Distance
Haohan Zhu, Xianrui Meng, George Kollios
Node similarity is a fundamental problem in graph analytics. However, node similarity between nodes in different graphs (inter-graph nodes) has not received a lot of attention yet.…
cs.DB2012
A Generic Framework for Efficient and Effective Subsequence Retrieval
Haohan Zhu, George Kollios, Vassilis Athitsos
This paper proposes a general framework for matching similar subsequences in both time series and string databases. The matching results are pairs of query subsequences and databas…