Patent ID: 11941061
Assignee: PRODIGO SOLUTIONS INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method comprising:
parsing text of items in a database to create a plurality of tokens, wherein each token of the plurality of tokens includes a plurality of characters having a length and a frequency value, wherein the frequency value is indicative of a frequency with which that token appears in the database;
storing the plurality of tokens in a memory cache;
receiving a textual search query having contents;
parsing the textual search query into tokens;
selecting a search token from the textual search query based on the frequency value of one of the plurality of tokens in the memory cache;
searching a subset of the database for the contents of the textual search query, wherein the subset of the database includes items having the search token; and
providing the items as a result.