Method and system for test-driven bilayer graph model

A method for generating a bilayer social graph, comprising:

• providing a first layer comprising information consumer nodes denoting information consumers, wherein the nodes do not connect mutually;
• providing a second layer comprising feature nodes representing automatically extracted features of the information consumers;
• and
• connecting the information consumer nodes to the feature nodes wherein the feature nodes are extracted from qualified information pieces associated with the information consumer.

A computing device comprising:

• one or more processors;
• and memory to maintain a plurality of components executable by the one or more processors, the plurality of components comprising:
• a collection submodule configured to provide a group of information consumers, and a plurality of information pieces;
• a determining submodule configured to determine qualified information pieces by evaluating interactions the information consumers towards the information pieces;
• an association submodule configured to associate an information consumer with the qualified information pieces when evaluated response exceeds a threshold;
• and
• an extraction submodule configured to extract a feature from the qualified information pieces.