Methods, Circuits, and Articles of Manufacture for Searching Within a Genomic Reference Sequence for Queried Target Sequence Using Hyper-Dimensional Computing Techniques

Published in US Patent, 2022

Recommended citation: Rosing TS, Imani M, Kim Y, Moshiri N, Gupta S, Kumar V (2022). "Methods, Circuits, and Articles of Manufacture for Searching Within a Genomic Reference Sequence for Queried Target Sequence Using Hyper-Dimensional Computing Techniques." Patent: US-20220059189-A1

A method of searching for a query sequence of nucleotide characters within a chromosomal or genomic nucleic acid reference sequence can include receiving a query sequence representing nucleotide characters to be searched for within a reference sequence of characters represented by a reference hypervector generated by combining respective base hypervectors for each nucleotide character included in the reference sequence of characters appearing in all sub-strings of characters having a length between a specified lower length and a specified upper length within the reference sequence, combining respective near orthogonal base hypervectors for each of the nucleotide characters included in the query sequence to generate a query hypervector, and generating a dot product of the query hypervector and the reference hypervector to determine a decision score indicating a degree to which the query sequence is included in the reference sequence. Other aspects and embodiments according to the invention are also disclosed herein.