Yun Q Lei from San Francisco, CA, age 94

Resumes

Clerk

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Location:

San Francisco, CA

Industry:

Marketing And Advertising

Work:

East Star Building Supply
Clerk
Golden Gate Regional Center (Ggrc) Oct 2008 - Aug 2009
Personal Assistant
Us Education Department Jun 2008 - Aug 2008
Office Clerk

Education:

San Francisco State University 2011 - 2015
City College of San Francisco 2008 - 2010
Associates, Associate of Arts, Liberal Arts, Liberal Studies

Skills:

Microsoft Office
Microsoft Excel
Microsoft Word
Powerpoint
Customer Service
Research
Teamwork
Photoshop
Social Media
Public Speaking
English
Html

Interests:

Follow Social Media and Shopping

Languages:

English
Mandarin

Accountant

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Location:

San Francisco, CA

Industry:

Investment Management

Work:

Partners Group
Accountant
The Chartres Lodging Group May 2006 - May 2011
Office Manager and Ap
Sariarthamas Hotel Int'l Sep 1999 - Apr 2006
Guest Care Agent, Front Office Supervisor, Accounts Payable Specialist

Education:

San Francisco State University 1996 - 2001
Bachelors, Bachelor of Arts, Hospitality Management

Skills:

Management
Financial Modeling
Asset Management
Hospitality
Revenue Analysis
Accounts Payable
Resorts
Customer Service
Financial Analysis
Hotel Management
Hospitality Management
Hotels
Hospitality Industry
Budgets

Applied Scientist Manager

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Location:

500 southwest Connect Way, Prineville, OR 97754

Industry:

Information Technology And Services

Work:

Facebook Jan 2015 - Aug 2017
Research Scientist
Alibaba Group Jan 2015 - Aug 2017
Director and Senior Staff Engineer
Sri International Dec 2010 - Jan 2015
Research Engineer
Amazon Dec 2010 - Jan 2015
Applied Scientist Manager

Education:

The University of Texas at Dallas 2006 - 2010
Doctorates, Doctor of Philosophy, Electrical Engineering Institute of Acoustics, Chinese Academy of Sciences 2003 - 2006
Master of Science, Masters, Engineering Nanjing University 1999 - 2003
Bachelors, Bachelor of Science

Skills:

Machine Learning
Speech Recognition
Signal Processing
Pattern Recognition
Algorithms
Natural Language Processing
Image Processing
Latex
Audio Processing
Artificial Intelligence
Digital Signal Processors
Matlab
Digital Signal Processing
Information Retrieval
Computer Vision

Languages:

Mandarin

Yun Lei

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Yun Lei

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Name / Title

Company / Classification

Phones & Addresses

Yun Lei

RAIN AND LAND INTERNATIONAL, INC

Us Patents

Multi-Sample Conversational Voice Verification
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US Patent:

20130339018, Dec 19, 2013
Filed:

Jul 27, 2012
Appl. No.:

13/560254
Inventors:

Nicolas Scheffer - San Francisco CA, US
Yun Lei - Palo Alto CA, US
Douglas A. Bercow - Menlo Park CA, US
Assignee:

SRI INTERNATIONAL - Menlo Park CA
International Classification:

G10L 15/00
US Classification:

704236, 704E15001
Abstract:

A system and method of verifying the identity of an authorized user in an authorized user group through a voice user interface for enabling secure access to one or more services via a mobile device includes receiving first voice information from a speaker through the voice user interface of the mobile device, calculating a confidence score based on a comparison of the first voice information with a stored voice model associated with the authorized user and specific to the authorized user, interpreting the first voice information as a specific service request, identifying a minimum confidence score for initiating the specific service request, determining whether or not the confidence score exceeds the minimum confidence score, and initiating the specific service request if the confidence score exceeds the minimum confidence score.

Audio Signal Processing
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US Patent:

20200211569, Jul 2, 2020
Filed:

Dec 28, 2018
Appl. No.:

16/236208
Inventors:

- Grand Cayman, KY
Gang Liu - Bellevue WA, US
Yun Lei - San Francisco CA, US
International Classification:

G10L 17/18
G10L 25/84
G10L 17/00
G10L 17/02
Abstract:

Systems and methods are provided for improving audio signal processing by receiving an audio signal; obtaining a plurality of multi-dimensional features based on the audio signal; obtaining a plurality of segment-level representations based on the plurality of multi-dimensional features; obtaining an utterance-level representation based on the plurality of segment-level representations; and recognizing a speaker from the audio signal based on the utterance-level representation.

Labeling Video Files Using Acoustic Vectors
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US Patent:

20190197187, Jun 27, 2019
Filed:

Dec 27, 2017
Appl. No.:

15/855521
Inventors:

- Menlo Park CA, US
Yun Lei - San Francisco CA, US
International Classification:

G06F 17/30
G06Q 50/00
G06N 3/08
Abstract:

In one embodiment, a method includes receiving a video file. The video file includes a corresponding audio stream. The method further includes accessing the audio stream, and generating, based on the audio stream, a representative vector. The vector has a particular number of dimensions. The method further includes accessing a label-embedding space, which has the same particular number of dimensions, and includes a number of regions that each correspond to a respective label. The method further includes determining a region of the label-embedding space that corresponds to the vector, the determined region corresponding to a particular label. The method further includes associating the particular label with the video file.

Multi-Sample Conversational Voice Verification
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US Patent:

20160163320, Jun 9, 2016
Filed:

Feb 1, 2016
Appl. No.:

15/012542
Inventors:

- Menlo Park CA, US
Yun Lei - Palo Alto CA, US
Douglas A. Bercow - Menlo Park CA, US
Assignee:

SRI INTERNATIONAL - Menlo Park CA
International Classification:

G10L 17/24
G06F 17/30
H04L 29/06
Abstract:

A system and method of verifying the identity of an authorized user in an authorized user group for enabling secure access to one or more services via a device includes receiving first voice information from a speaker through the device, calculating a confidence score based on a comparison of the first voice information with a stored voice model associated with the authorized user and specific to the authorized user, interpreting the first voice information as a specific service request, identifying a minimum confidence score for initiating the specific service request, determining whether or not the confidence score exceeds the minimum confidence score, and initiating the specific service request if the confidence score exceeds the minimum confidence score.

Content-Aware Speaker Recognition
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US Patent:

20150112684, Apr 23, 2015
Filed:

Apr 29, 2014
Appl. No.:

14/264916
Inventors:

- Menlo Park CA, US
Yun Lei - Palo Alto CA, US
International Classification:

G10L 17/14
US Classification:

704257
Abstract:

A content-aware speaker recognition system includes technologies to, among other things, analyze phonetic content of a speech sample, incorporate phonetic content of the speech sample into a speaker model, and use the phonetically-aware speaker model for speaker recognition.