With the rapid development of information technologies, various big graphs are prevalent in
many real applications (eg, social media and knowledge bases). An important component of …

While advances in computing resources have made processing enormous amounts of data
possible, human ability to identify patterns in such data has not scaled accordingly. Efficient …

Cyber threat intelligence (CTI) is being used to search for indicators of attacks that might
have compromised an enterprise network for a long time without being discovered. To have …

Given a graph G and a vertex q∈ G, the community search query returns a subgraph of G
that contains vertices related to q. Communities, which are prevalent in attributed graphs …

The Model/View/Controller design pattern is very useful for architecting interactive software
systems. This design pattern is partition-independent, because it is expressed in terms of an …

Zou, LL Chen, MT Özsu, D. Zhao, Answering pattern match queries in large graph
databases via graph embedding. The VLDB Journal, Feb. 2012, pp. 97-120, vol. 21, No. 1 …

Graph pattern matching is typically defined in terms of subgraph isomorphism, which makes
it an np-complete problem. Moreover, it requires bijective functions, which are often too …

Graph pattern matching is commonly used in a variety of emerging applications such as
social network analysis. These applications highlight the need for studying the following two …

Logical queries constitute an important subset of questions posed in knowledge graph
question answering systems. Yet, effectively answering logical queries on large knowledge …

In this paper, we investigate the problem of (k, r)-core which intends to find cohesive
subgraphs on social networks considering both user engagement and similarity …