Querying graph patterns
Pablo Barceló, Leonid O. Libkin, Juan L. Reutter · 2011
Graph data appears in a variety of application domains, and many uses of it, such as querying, matching, and transforming data, naturally result in incompletely specified graph data, i.e., graph patterns. While queries need to be posed against such data, techniques for querying patterns are generally lacking, and properties of such queries are not well understood.