公开(公告)号：US12277144B2

公开(公告)日：2025-04-15

申请号：US18221684

申请日：2023-07-13

Applicant: SAS INSTITUTE INC.

Inventor： Nancy Anne Rausch ,  Ruth Oluwadamilola Akintunde ,  Brant Nathan Kay

IPC: G06F40/284 ,  G06F16/242 ,  G06F16/28

Abstract: A computer-implemented system includes identifying a target hierarchical taxonomy comprising a plurality of distinct hierarchical taxonomy categories; extracting a plurality of distinct taxonomy tokens from the plurality of distinct hierarchical taxonomy categories; computing a taxonomy vector corpus based on the plurality of distinct taxonomy tokens; computing a plurality of distinct taxonomy clusters based on an input of the taxonomy vector corpus; constructing a hierarchical taxonomy classifier based on the plurality of distinct taxonomy clusters; converting a volume of unlabeled structured datasets to a plurality of distinct corpora of taxonomy-labeled structured datasets based on the hierarchical taxonomy classifier; and outputting at least one corpus of taxonomy-labeled structured datasets of the plurality of distinct corpora of taxonomy-labeled structured datasets based on an input of a data classification query.

公开(公告)号：US20240028621A1

公开(公告)日：2024-01-25

申请号：US18221684

申请日：2023-07-13

Applicant: SAS INSTITUTE INC.

Inventor： Nancy Anne Rausch ,  Ruth Oluwadamilola Akintunde ,  Brant Nathan Kay

IPC: G06F16/28

CPC classification number: G06F16/287

Abstract: A computer-implemented system includes identifying a target hierarchical taxonomy comprising a plurality of distinct hierarchical taxonomy categories; extracting a plurality of distinct taxonomy tokens from the plurality of distinct hierarchical taxonomy categories; computing a taxonomy vector corpus based on the plurality of distinct taxonomy tokens; computing a plurality of distinct taxonomy clusters based on an input of the taxonomy vector corpus; constructing a hierarchical taxonomy classifier based on the plurality of distinct taxonomy clusters; converting a volume of unlabeled structured datasets to a plurality of distinct corpora of taxonomy-labeled structured datasets based on the hierarchical taxonomy classifier; and outputting at least one corpus of taxonomy-labeled structured datasets of the plurality of distinct corpora of taxonomy-labeled structured datasets based on an input of a data classification query.

公开(公告)号：US12190219B1

公开(公告)日：2025-01-07

申请号：US18824828

申请日：2024-09-04

Applicant: SAS INSTITUTE INC.

Inventor： Joseph O. Nyangon ,  Ruth Oluwadamilola Akintunde

IPC: G06N20/00

Abstract: A computer-program product, computer-implemented method, and computer-implemented system includes obtaining a raw dataset; executing an outlier filtration process based on obtaining the raw dataset; training a model using a refined outlier-reduced dataset; and predicting, via the trained model, a value of the target entity at a future time.

公开(公告)号：US11841851B1

公开(公告)日：2023-12-12

申请号：US18124299

申请日：2023-03-21

Applicant: SAS INSTITUTE INC.

Inventor： Nancy Anne Rausch ,  Ruth Oluwadamilola Akintunde ,  Brant Nathan Kay

IPC: G06F16/242 ,  G06F40/284 ,  G06F16/28

CPC classification number: G06F16/2428 ,  G06F16/287 ,  G06F40/284

Abstract: A system, method, and computer-program product includes identifying a target hierarchical taxonomy that includes a plurality of distinct hierarchical taxonomy categories, extracting a plurality of distinct taxonomy tokens from the plurality of distinct hierarchical taxonomy categories, computing a taxonomy vector corpus based on the plurality of distinct taxonomy tokens, computing a plurality of distinct taxonomy clusters based on an input of the taxonomy vector corpus, constructing a hierarchical taxonomy classifier based on the plurality of distinct taxonomy clusters, converting a volume of unlabeled structured datasets to a plurality of distinct corpora of taxonomy-labeled structured datasets based on the hierarchical taxonomy classifier, and outputting at least one corpus of taxonomy-labeled structured datasets of the plurality of distinct corpora of taxonomy-labeled structured datasets based on an input of a data classification query.

公开(公告)号：US11809460B1

公开(公告)日：2023-11-07

申请号：US18221695

申请日：2023-07-13

Applicant: SAS INSTITUTE INC.

Inventor： Nancy Anne Rausch ,  Ruth Oluwadamilola Akintunde ,  Brant Nathan Kay

IPC: G06F16/28

CPC classification number: G06F16/287

Abstract: A computer-implemented system includes identifying a target hierarchical taxonomy comprising a plurality of distinct hierarchical taxonomy categories; extracting a plurality of distinct taxonomy tokens from the plurality of distinct hierarchical taxonomy categories; computing a taxonomy vector corpus based on the plurality of distinct taxonomy tokens; computing a plurality of distinct taxonomy clusters based on an input of the taxonomy vector corpus; constructing a hierarchical taxonomy classifier based on the plurality of distinct taxonomy clusters; converting a volume of unlabeled structured datasets to a plurality of distinct corpora of taxonomy-labeled structured datasets based on the hierarchical taxonomy classifier; and outputting at least one corpus of taxonomy-labeled structured datasets of the plurality of distinct corpora of taxonomy-labeled structured datasets based on an input of a data classification query.