Patent ID: 11875122
Assignee: nan
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A computer-based method for identifying text from source texts by comparing one or more query tuple conceptual graphs (TCG) for a query text with one or more source text TCGs for one or more source texts, wherein said TCGs each comprise a TCG identifier and a set of linearized tuples, and the source text TCGs are ordered and stored in one or more databases with the sets of source text linearized tuples sorted according to a sort criteria, comprising:
receiving in a memory the one or more query TCGs and the one or more source text TCGs;
ordering the one or more received query TCGs, with a first processor in communication with the memory, the ordering comprising sorting the query TCG sets of linearized tuples according to said sort criteria;
comparing, with a second processor in communication with the memory, at least one said ordered query TCG and at least one said source text TCG to determine a match, and if a match is found then identifying the matched source text TCGs as full or partial match of the query TCG; and
reporting to a receiving system in communication with the processor one or more of the full or partial match source text TCGs;
receiving the one or more of the full or partial match candidate TCGs; and
if one full or partial match TCG is received, identifying the matched TCG as a full or partial match TCG for the query TCG; or
if more than one full or partial match TCG is received, performing TCG joins in accordance with preset rules to combine the received full or partial match TCGs into new TCGs reflecting new semantic information not fully or directly present in any individual textual source represented in the received full or partial match TCGs, each said new TCGs comprising a new TCG identifier and a new set of linearized tuples; and
reporting the one or more identified full or partial match TCGs to a receiving system.