公开(公告)号：US20210295822A1

公开(公告)日：2021-09-23

申请号：US17210311

申请日：2021-03-23

Applicant: Sorcero, Inc.

Inventor： Adam Tomkins ,  Walter Bender ,  Carlos Fernández Musoles ,  Richard Graves ,  Dipanwita Das

IPC: G10L15/06 ,  G10L15/197 ,  G06F16/332 ,  G10L15/16 ,  G06F40/20

Abstract: Provided is a method including obtaining a corpus and an associated set of domain indicators. The method includes learning a set of vectors in an embedding space based on n-grams of the corpus. The method includes updating ontology graphs comprising a set of vertices and edges associating the set of vertices with each other. The method also includes determining a vector cluster using hierarchical clustering based on distances of the set of vectors with respect to each other in the embedding space and determining a hierarchy of the ontology graphs based on a set of domain indicators of a respective set of vertices corresponding to vectors of the vector cluster. The method also includes updating an index based on the ontology graphs.

公开(公告)号：US11151982B2

公开(公告)日：2021-10-19

申请号：US17210311

申请日：2021-03-23

Applicant: Sorcero, Inc.

Inventor： Adam Tomkins ,  Walter Bender ,  Carlos Fernández Musoles ,  Richard Graves ,  Dipanwita Das

IPC: G10L15/06 ,  G10L15/197 ,  G06F40/20 ,  G10L15/16 ,  G06F16/332

Abstract: Provided is a method including obtaining a corpus and an associated set of domain indicators. The method includes learning a set of vectors in an embedding space based on n-grams of the corpus. The method includes updating ontology graphs comprising a set of vertices and edges associating the set of vertices with each other. The method also includes determining a vector cluster using hierarchical clustering based on distances of the set of vectors with respect to each other in the embedding space and determining a hierarchy of the ontology graphs based on a set of domain indicators of a respective set of vertices corresponding to vectors of the vector cluster. The method also includes updating an index based on the ontology graphs.