Yan Liu

US Patent:

7277574, Oct 2, 2007

Filed:

Jun 27, 2005

Appl. No.:

11/169107

Inventors:

Yan Liu - New York NY, US
John Kender - Leonia NJ, US

Assignee:

The Trustees of Columbia University in the City of New York - New York NY

International Classification:

G06K 9/62

US Classification:

382159, 707 7, 712300

Abstract:

Methods and systems for feature selection are described. In particular, methods and systems for feature selection for data classification, retrieval, and segmentation are described. Certain embodiments of the invention are directed to methods and systems for complement sort-merge tree (CSMT), fast-converging sort-merge tree (FSMT), and multi-level (ML) feature selection. Accurate and fast results may be obtained by the feature selection methods and systems described herein.

US Patent:

20050010975, Jan 13, 2005

Filed:

Aug 27, 2004

Appl. No.:

10/928574

Inventors:

Brian Dilkes - Seattle WA, US
William Gordon-Kamm - Urbandale IA, US
Paolo Sabelli - Tucson AZ, US
Brian Larkins - Tucson AZ, US
Keith Lowe - Johnston IA, US
Yuejin Sun - Westfield IN, US
Chunsheng Zhang - North Charleston SC, US
Yan Liu - New York NY, US

International Classification:

C12Q001/68
C07H021/04
C12N009/22
A01H001/00
C12N015/82

US Classification:

800288000, 435006000, 435069100, 435199000, 435419000, 435468000, 536023200

Abstract:

The invention provides isolated Rb3 nucleic acids and their encoded proteins that are involved in cell cycle regulation. The invention further provides recombinant expression cassettes, host cells, transgenic plants, and antibody compositions. The present invention provides methods and compositions relating to altering cell cycle protein content, cell cycle progression, cell number and/or composition of plants.

US Patent:

20210271553, Sep 2, 2021

Filed:

Mar 11, 2021

Appl. No.:

17/198715

Inventors:

- Tinton Falls NJ, US
Amit MAHAJAN - Bangalore, IN
Yan LIU - Marlboro NJ, US
Jun H. AHN - Manalapan NJ, US

International Classification:

G06F 11/14
G06F 3/06
H04L 12/58
G06F 11/00
G06F 16/11

Abstract:

A system according to certain aspects improves the process of creating secondary copies of data (e.g., creating backup copies). The system can compute the score of the data (e.g., a computer file storing information) to be backed up, and determine whether the score satisfies one or more threshold criteria before backing up the data. In one example, a change in score indicates a change in the content of the data. The threshold criteria may be that the score be different from the score of the most recently backed up copy of the data.

US Patent:

20200356525, Nov 12, 2020

Filed:

Apr 24, 2020

Appl. No.:

16/858316

Inventors:

- Tinton Falls NJ, US
Sesha N. Krishnan - Morganville NJ, US
Yan Liu - Marlboro NJ, US

International Classification:

G06F 16/11
G06F 21/62
H04L 12/58
H04L 29/06

Abstract:

Aspects of this disclosure relate to protecting email data. For example, email protection rules can instruct an email server to route an email to an email protection module. The one or more email rules can identify a group of one or more email addresses. The email protection module can receive an email from the email server that has an email address of the group as an intended receipt. The email protection module can route the email to secondary storage and store the email in secondary storage to create a secondary copy of the email. The secondary copy can be stored inline to persistent memory of secondary storage, according to certain embodiments. Access to the backup copy of the email stored to the persistent memory can be controlled, for example, based on whether a user had permission to access to the email when the email was sent.

US Patent:

20190339670, Nov 7, 2019

Filed:

May 5, 2017

Appl. No.:

16/468966

Inventors:

- Plano TX, US
Da Lu - Plainsboro NJ, US
Yan Liu - Plainsboro NJ, US
Suraj Ravi Musuvathy - Princeton NJ, US
Erhan Arisoy - Princeton NJ, US
David Madeley - Louth, GB
Ashley Eckhoff - O'Fallon MO, US

International Classification:

G05B 19/4099
G06F 17/50
B33Y 50/02
B29C 64/393

Abstract:

A system and method is provided for facilitate lattice structure design for additive manufacturing carried out through operation of at least one processor. The processor may be configured via executable instructions included in at least one memory to receive a three dimensional (3D) model of an object. The processor may also receive effective mechanical properties for at least a portion of the 3D model to be filled by a lattice producible by a 3D printer configured to produce the object. In addition the processor may determine lattice design parameters based on the received effective mechanical properties for the portion of the design. Or in the opposite direction, the processor may determine the effective mechanical properties based on the lattice design parameter. Further, the processor may modify the 3D model to include the lattice having the determined lattice design parameters for the portion of the 3D model.

US Patent:

20190129798, May 2, 2019

Filed:

Dec 27, 2018

Appl. No.:

16/234468

Inventors:

- Tinton Falls NJ, US
Amit MAHAJAN - Bangalore, IN
Yan LIU - Marlboro NJ, US
Jun H. AHN - Manalapan NJ, US

International Classification:

G06F 11/14
G06F 11/00
H04L 12/58
G06F 16/11
G06F 3/06
H04L 29/08

Abstract:

A system according to certain aspects improves the process of creating secondary copies of data (e.g., creating backup copies). The system can compute the score of the data (e.g., a computer file storing information) to be backed up, and determine whether the score satisfies one or more threshold criteria before backing up the data. In one example, a change in score indicates a change in the content of the data. The threshold criteria may be that the score be different from the score of the most recently backed up copy of the data.

US Patent:

20180130008, May 10, 2018

Filed:

Nov 6, 2016

Appl. No.:

15/344556

Inventors:

Yan Liu - Verona NJ, US

International Classification:

G06Q 10/08
B64C 39/02
B64D 47/08
G06K 7/14
G06K 19/06

Abstract:

An aerial vehicle equipped with a barcode reading sensor can initiate a landing process or cargo delivery process after reading preconfigured data from a barcode. The data configured in the barcode contains various forms of information including but not limited to GPS coordinates, barcode directions, identifications, size of the barcode, batter charging capabilities. This information can be used by the aerial vehicle how and where to land or deliver the cargo carried by the aerial vehicle, the aerial vehicle may also use this information to perform other tasks.

US Patent:

20170228387, Aug 10, 2017

Filed:

Mar 16, 2017

Appl. No.:

15/461182

Inventors:

- Tinton Falls NJ, US
Sesha N. KRISHNAN - Morganville NJ, US
Yan LIU - Marlboro NJ, US

International Classification:

G06F 17/30
H04L 29/06
H04L 12/58
G06F 21/62

Abstract:

Aspects of this disclosure relate to protecting email data. For example, email protection rules can instruct an email server to route an email to an email protection module. The one or more email rules can identify a group of one or more email addresses. The email protection module can receive an email from the email server that has an email address of the group as an intended receipt. The email protection module can route the email to secondary storage and store the email in secondary storage to create a secondary copy of the email. The secondary copy can be stored inline to persistent memory of secondary storage, according to certain embodiments. Access to the backup copy of the email stored to the persistent memory can be controlled, for example, based on whether a user had permission to access to the email when the email was sent.

Address:

13615 Ingle Oak Ct, Houston, TX 77041

VIN:

1HGCM56477A152582

Make:

HONDA

Model:

ACCORD

Year:

2007