Patent ID: 11868378
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A computer implemented method comprising:
retrieving, by a processor, an original document from a storage;
parsing, automatically by the processor, the original document to identify one or more unique expressions in the original document;
creating, by the processor, based on the parsing, one or more flags for the one or more unique expressions in the original document, each flag including a first parameter and a second parameter, the first parameter indicating a number of words in a corresponding unique expression and the second parameter indicating a configuration of an analysis method to be used to create one or more indexes for the corresponding unique expression;
inserting the one or more flags into the original document to identify the one or more unique expressions in the original document; and
storing, by the processor, the original document with the inserted one or more flags as a new document in the storage to enable indexing of the one or more unique expressions in the original document using the analysis method.