The GraphGen companion object provides simple methods for creating data and query graphs.
Attributes
Members list
Value members
Concrete methods
Build a query graph from the subgraph extracted from the data graph. Includes the renumbering of vertex ids.
Build a query graph from the subgraph extracted from the data graph. Includes the renumbering of vertex ids.
Value parameters
- chMap
-
the child map: vertex -> children
- gLabel
-
the labels from the data graph
- inverse
-
whether to create inverse adjacency (parents)
- name
-
the name for the new query graph
- nodes
-
the nodes extracted from the data graph
Attributes
Extracts a subgraph of size vertices from graph g by performing a breadth-first search from a random vertex.
Extracts a subgraph of size vertices from graph g by performing a breadth-first search from a random vertex.
Value parameters
- g
-
the data graph to extract from
- inverse
-
whether to create inverse adjacency (parents)
- name
-
the name of the graph
- size
-
the number of vertices to extract
Attributes
Randomly generate a data graph g.
Randomly generate a data graph g.
Value parameters
- addPa
-
whether to add direct references to parents
- gAvDegree
-
the average vertex out-degree for data graph
- gSize
-
the size of the data graph
- nLabels
-
the number of distinct labels
- typeSel
-
the type selector
Attributes
Randomly generate both a data graph g and a query graph q.
Randomly generate both a data graph g and a query graph q.
Value parameters
- addPa
-
whether to add direct references to parents
- gAvDegree
-
the average vertex out-degree for data graph
- gSize
-
the size of the data graph
- nLabels
-
the number of distinct labels
- qAvDegree
-
the average vertex out-degree for query graph
- qSize
-
the size of the query graph
- typeSel
-
the type selector
Attributes
Randomly generate both a data graph g and a query graph q using Power Law
Randomly generate both a data graph g and a query graph q using Power Law
Value parameters
- addPa
-
whether to add direct references to parents
- gAvDegree
-
the average vertex out-degree for data graph
- gSize
-
the size of the data graph
- nLabels
-
the number of distinct labels
- qAvDegree
-
the average vertex out-degree for query graph
- qSize
-
the size of the query graph
- typeSel
-
the type selector