Grammar Mining.

We introduce the problem of grammar mining, where patterns are context-free grammars, as a generalization of a large number of common pattern mining tasks, such as tree, sequence and itemset mining. The proposed system offers data miners the possibility to specify and explore pattern domains declaratively, in a way which is very similar to the declarative specification of regular expressions in popular scripting languages.

• Type: Conference
• Year: 2009
• Where: SDM
• Authors: Luc De Raedt, Siegfried Nijssen
• Keywords: Computer Science, Grammar Mining, Pattern Mining Tasks, Popular Scripting Languages, SDM 2009