Peng Jiang

US Patent:

20210256324, Aug 19, 2021

Filed:

Feb 12, 2021

Appl. No.:

17/175070

Inventors:

- Lehi UT, US
Peng Jiang - Sunnyvale CA, US
Christopher Miller - San Francisco CA, US
Azadeh Moghtaderi - San Francisco CA, US

Assignee:

Ancetry.com Operations Inc. - Lehi UT

International Classification:

G06K 9/62
G06N 20/00
G06N 3/04

Abstract:

Described herein are systems, methods, and other techniques for evaluating a classifier model. The classifier model may be provided with a set of elements to be classified into N classes. Classification results may be obtained from the classifier model. N class-specific precisions and N class-specific recalls for the N classes may be computed based on the classification results. N class-specific precision weights and N class-specific recall weights corresponding to the N classes may be obtained. A weighted f-measure may be computed by weighting the N class-specific precisions with the N class-specific precision weights and weighting the N class-specific recalls with the N class-specific recall weights.

US Patent:

20200380846, Dec 3, 2020

Filed:

Apr 3, 2017

Appl. No.:

16/499974

Inventors:

Weilin ZHANG - Morris Plains NJ, US
Peng JIANG - Morris Plains NJ, US
Zhenjun MEI - Morris Plains NJ, US
Dapeng LI - Morris Plains NJ, US
Qiong GAO - Morris Plains NJ, US
- Morris Plains NJ, US

International Classification:

G08B 21/18
G08B 25/10
G08B 25/08
G08B 23/00
G08B 25/00

Abstract:

Devices, methods, and systems for alarm and notification generation are described herein. One computing device for alarm and notification generation includes a processor configured to identify a plurality of alarm set points for a system, wherein the plurality of alarm set points are threshold values for the system, generate an alarm template for the system, wherein the alarm template includes additional threshold values (e.g., special points, etc.) for the system, generate a rule data structure that includes the plurality of alarm set points for the system and the additional threshold values for the system, generate a first notification when a value for the system meets or exceeds an alarm set point of the plurality of set points, and generate a second notification when the value for the system meets or exceeds the additional threshold values of the alarm template for the system.

US Patent:

20200166232, May 28, 2020

Filed:

Jun 5, 2017

Appl. No.:

16/619223

Inventors:

- Morris Plains NJ, US
Peng JIANG - Morris Plains NJ, US
Zhenjun MEI - Morris Plains NJ, US
Dapeng LI - Morris Plains NJ, US
Yaohui HU - Morris Plains NJ, US

Assignee:

Honeywell International Inc. - Morris Plains NJ

International Classification:

F24F 11/38
G08B 25/00
G06F 16/9035
G06F 16/901

Abstract:

Devices, methods, and systems for alarm processing are described herein. One computing device for alarm processing, includes a memory and a processor configured to execute executable instructions stored in the memory to generate a first alarm for a first system based on a monitored value for the first system, receive a second alarm generated by a second system based on a monitored value for the second system, send the first alarm and the second alarm to an alarm queue, filter the alarm queue based on the monitored values associated with the first alarm and the second alarm within the alarm queue, and push the first alarm or the second alarm within the alarm queue to an application based on the filtering.