1. A method of obtaining answers to database queries, the method comprising: determining a query graph representative of a query; determining an association graph based on the query graph and based on a database graph, the database graph representative of at least a portion of information stored in a database; and evolving an analog processor to a final state representative of a clique of the association graph.
1. A method of obtaining answers to database queries, the method comprising: determining a query graph representative of a query; determining an association graph based on the query graph and based on a database graph, the database graph representative of at least a portion of information stored in a database; and evolving an analog processor to a final state representative of a clique of the association graph. 4. The method of claim 1 wherein determining a query graph representative of a query includes converting a number of elements of information into a number of labeled nodes of a graph, and converting a number of relations between the elements of information into a number of labeled edges between pairs of nodes of the graph.