Goldman Sachs - New York since Jul 2011
Associate
Goldman Sachs Jun 2010 - Aug 2010
Summer Strategist
JPMorgan Chase Jun 2009 - Aug 2009
Quantitative Summer Associate
IBM Global Business Services Jul 2006 - Aug 2006
Summer Consulting Analyst
Education:
Princeton University 2007 - 2011
Ph.D. Candidate, Operations Research and Financial Engineering
Tsinghua University 2001 - 2007
M.S/B.E., Electrical Engineering
Software Engineering Java Enterprise Edition Distributed Systems Java Agile Methodologies C++ PL/SQL JDBC Perl JavaScript HTML XML JSON RESTful WebServices Spring Hibernate Apache Tomcat Design Patterns OO Software Development SOA Web Services Oracle MongoDB Oracle SQL Developer Multithreading Eclipse JDeveloper Perforce JIRA Jenkins Subversion CVS Linux Solaris Mac Windows Maven jboss Resteasy Database Design Performance Tuning
Kin Ping Cheung - Hoboken NJ Steven James Hillenius - Summit NJ Chun-Ting Liu - Berkeley Heights NJ Yi Ma - Orlando FL Pradip Kumar Roy - Orlando FL
Assignee:
Lucent Technologies, Inc. - Murray Hill NJ
International Classification:
H01L 21336
US Classification:
438287
Abstract:
A method of preventing diffusion penetration of the dopant used to dope polysilicon gate material in a MOSFET is disclosed. Atomic nitrogen is introduced into the substrate prior to gate oxide growth. The nitrogen later diffuses upward into the gate oxide and blocks subsequent ion implanted gate dopants from penetrating to the substrate. Low dosages of atomic nitrogen implantation, while not significantly affecting gate oxide growth rate, produce significant improvements in the damage immunity of thin gate oxides.
Method And System For Using Existing Models In Connection With New Model Development
- New York NY, US Sasha Caskey - New York NY, US Yi Ma - New York NY, US Sathish Pammi - East Newark NJ, US Robert Stewart - Huntington NY, US
International Classification:
G06N 20/00 G06N 7/00
Abstract:
A method for model management includes receiving data on which to base a model, evaluating the received data against a plurality of existing models and data associated with each of the plurality of existing models, determining whether any of the plurality of existing models can be used as the model or as a basis to develop the model for the received data, and providing a user with the existing models that can be used as the model or as a basis to develop the model for the received data.
Method And System For Using Existing Models In Connection With New Model Development
- New York NY, US Sasha Caskey - New York NY, US Yi Ma - New York NY, US Sathish Pammi - East Newark NJ, US Robert Stewart - Huntington NY, US
International Classification:
G06N 5/02 G06N 7/00 G06N 99/00
Abstract:
A method for model management includes receiving data on which to base a model, evaluating the received data against a plurality of existing models and data associated with each of the plurality of existing models, determining whether any of the plurality of existing models can be used as the model or as a basis to develop the model for the received data, and providing a user with the existing models that can be used as the model or as a basis to develop the model for the received data.
Automatic On Demand Re-Authentication Of Software Agents
- New York NY, US Sasha Caskey - New York NY, US Yi Ma - New York NY, US Sathish Pammi - East Newark NJ, US Robert Stewart - Huntington NY, US
International Classification:
H04L 29/06 G06F 17/27
Abstract:
A system for re-authentication comprises a re-authentication server, implemented by one or more processing devices. The re-authentication server is configured to receive a re-authentication request from an organizational server, process the re-authentication request, and transmit a re-authentication prompt to a user device, wherein the re-authentication request is transmitted from the organizational server to the re-authentication server without being communicated to an application server configured to receive a request for at least one of a service and data from the user device.
Name / Title
Company / Classification
Phones & Addresses
Yi Ching Ma President
Xtrasaver, Inc
1301 E Larkwood St, West Covina, CA 91790 168 E Arrow Hwy, San Dimas, CA 91773
Yi Q. Ma Principal
99 12 65th Road Liquors Inc Ret Alcoholic Beverages
9912 63 Rd, Flushing, NY 11374
Yi Ma Managing
Providential Immigration Services, L. L. C Immigration Services · Services-Misc
1101 W Vly Blvd, Alhambra, CA 91803
Yi Qun Ma
99 LIQUOR & WINE, INC
99-12 63 Rd, Rego Park, NY 11374 164-19 Grand Central Pkwy, Jamaica, NY 11432
Yi Ma President
MY INT'L TRADING INC
1673 Bronze Knl Rd, Diamond Bar, CA 91765 422 S Alhambra Ave, Monterey Park, CA 91755