Jason Liu

US Patent:

20200117643, Apr 16, 2020

Filed:

Dec 11, 2019

Appl. No.:

16/710680

Inventors:

- Cambridge MA, US
Ihab F. ILYAS - Waterloo, CA
Michael Ralph STONEBRAKER - Boston MA, US
Stan ZDONIK - Westwood MA, US
Andrew H. PALMER - Cambridge MA, US
Alexander Richter PAGAN - Somerville MA, US
Daniel Meir BRUCKNER - Berkeley CA, US
George BESKALES - Waltham MA, US
Tianyu ZHU - Medford MA, US
Kanak KSHETRI - Arlington MA, US
Jason LIU - Wellesley MA, US
Nikolaus BATES-HAUS - Littleton MA, US

International Classification:

G06F 16/21
G06F 16/215

Abstract:

A data curation system is provided that includes various methods to enable efficient reuse of human and machine effort. To reuse effort, various facilities are presented that model, save, and allow for querying of provenance and state information of a curation workflow and allow for incremental, stateful transitions of the data and metadata thereof.

US Patent:

20180341667, Nov 29, 2018

Filed:

Aug 2, 2018

Appl. No.:

16/053291

Inventors:

- Cambridge MA, US
Ihab F. Ilyas - Waterloo, CA
Michael Ralph Stonebraker - Boston MA, US
Stan Zdonik - Westwood MA, US
Andrew H. Palmer - Cambridge MA, US
Alexander Richter Pagan - Somerville MA, US
Daniel Meir Bruckner - Berkeley CA, US
George Beskales - Waltham MA, US
Tianyu Zhu - Medford MA, US
Kanak Kshetri - Arlington MA, US
Jason Liu - Wellesley MA, US
Nikolaus Bates-Haus - Littleton MA, US

International Classification:

G06F 17/30

Abstract:

A data curation system that includes various methods to enable efficient reuse of human and machine effort. To reuse effort, various facilities are presented that model, save, and allow the querying of provenance and state information of a curation workflow and allow for incremental, stateful transitions of the data and the metadata.

US Patent:

20160048542, Feb 18, 2016

Filed:

Sep 2, 2014

Appl. No.:

14/474919

Inventors:

- Cambridge MA, US
Ihab F. Ilyas - Waterloo, CA
Michael Ralph Stonebraker - Boston MA, US
Stan Zdonik - Westwood MA, US
Andrew H. Palmer - Cambridge MA, US
Alexander Richter Pagan - Somerville MA, US
Daniel Meir Bruckner - Berkeley CA, US
George Beskales - Waltham MA, US
Tianyu Zhu - Medford MA, US
Kanak Kshetri - Arlington MA, US
Jason Liu - Wellesley MA, US
Nikolaus Bates-Haus - Littleton MA, US

International Classification:

G06F 17/30

Abstract:

A data curation system that includes various methods to enable efficient reuse of human and machine effort. To reuse effort, various facilities are presented that model, save, and allow the querying of provenance and state information of a curation workflow and allow for incremental, stateful transitions of the data and the metadata.

US Patent:

20140215617, Jul 31, 2014

Filed:

Jan 31, 2013

Appl. No.:

13/755917

Inventors:

- Falls Church VA, US
Kenneth MACLEAN - Hingham MA, US
Jason J. LIU - Potomac MD, US
Stephen MANN - Sterling VA, US
Wendy MANN - Sterling VA, US
Ryan CHAPIN - West Friendship MD, US

Assignee:

NORTHROP GRUMMAN SYSTEMS CORPORATION - Falls Church VA

International Classification:

H04L 29/06

US Classification:

726 23

Abstract:

A system and a method for advanced malware analysis. The method filters incoming messages with a watch-list, the incoming messages including attachments, if an incoming message matches the watch-list, forwards the message to a malware detection engine, strips the attachments from the forwarded message, the one or more attachments including one or more executable files, launches a plurality of sandboxes, executes each of the executable files in the plurality of sandboxes, the sandboxes generating analysis results that may be used to determine whether each executable file is malicious, normalizes the analysis results, evaluates the risk level of the attachments to the forwarded message based on the normalized analysis results of the executable files in the attachments to the forwarded message, and, if the risk level of an attachment to the forwarded message is above a certain level, determines that the forwarded message is malicious and permanently quarantines the forwarded message.

US Patent:

20140157911, Jun 12, 2014

Filed:

Dec 10, 2013

Appl. No.:

14/101765

Inventors:

- Oakland CA, US
Wenyao Xu - Rowland Heights CA, US
Ming-Chun Huang - Culver City CA, US
Jason J. Liu - Los Angeles CA, US

International Classification:

A63B 24/00

US Classification:

73862041

Abstract:

A system includes a pressure sensitive material that provides an indication of applied pressure for multiple locations on the material, and an analysis device in communication with the pressure sensitive material. The analysis device receives the indication of applied pressure, determines, for each of multiple measurement periods, a pressure image from the indication of applied pressure such that a sequence of pressure images is determined, and constructs a manifold representing the sequence of pressure images.