Final published version
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
}
TY - GEN
T1 - Frequent Generalized Subgraph Mining via Graph Edit Distances
AU - Palme, Richard
AU - Welke, Pascal
PY - 2023/1/31
Y1 - 2023/1/31
N2 - In this work, we propose a method for computing generalized frequent subgraph patterns which is based on the graph edit distance. Graph data is often equipped with semantic information in form of an ontology, for example when dealing with linked data or knowledge graphs. Previous work suggests to exploit this semantic information in order to compute frequent generalized patterns, i.e. patterns for which the total frequency of all more specific patterns exceeds the frequency threshold. However, the problem of computing the frequency of a generalized pattern has not yet been fully addressed.
AB - In this work, we propose a method for computing generalized frequent subgraph patterns which is based on the graph edit distance. Graph data is often equipped with semantic information in form of an ontology, for example when dealing with linked data or knowledge graphs. Previous work suggests to exploit this semantic information in order to compute frequent generalized patterns, i.e. patterns for which the total frequency of all more specific patterns exceeds the frequency threshold. However, the problem of computing the frequency of a generalized pattern has not yet been fully addressed.
U2 - 10.1007/978-3-031-23633-4_32
DO - 10.1007/978-3-031-23633-4_32
M3 - Conference contribution/Paper
SN - 9783031236327
T3 - Communications in Computer and Information Science
SP - 477
EP - 483
BT - Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD 2022)
A2 - Koprinska, Irena
PB - Springer
CY - Cham
ER -