Patents by Inventor Fiona L. Lam

Fiona L. Lam has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Two stage log normalization
    Patent number: 9747150
    Abstract: An approach for two stage log normalization is provided. The approach retrieves a message format and a plurality of parameters from one or more log files. The approach determines a classification for one or more first sequence files, wherein the one or more first sequence files includes the message format from the one or more log files. The approach determines a classification of error for the one or more first sequence files. The approach determines whether there is a high confidence in the classification of error for the one or more first sequence files. The approach determines whether there is an improvement in confidence in the classification of error from one or more second sequence files, wherein the one or more second sequence files includes the message format and the plurality of parameters from the one or more log files.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: August 29, 2017
    Assignee: International Business Machines Corporation
    Inventors: Phillip A. J. Cooper, Jevon J. C. Hill, Fiona L. Lam, Kalvinder P. Singh
  • Two Stage Log Normalization
    Publication number: 20170103344
    Abstract: An approach for two stage log normalization is provided. The approach retrieves a message format and a plurality of parameters from one or more log files. The approach determines a classification for one or more first sequence files, wherein the one or more first sequence files includes the message format from the one or more log files. The approach determines a classification of error for the one or more first sequence files. The approach determines whether there is a high confidence in the classification of error for the one or more first sequence files. The approach determines whether there is an improvement in confidence in the classification of error from one or more second sequence files, wherein the one or more second sequence files includes the message format and the plurality of parameters from the one or more log files.
    Type: Application
    Filed: December 22, 2016
    Publication date: April 13, 2017
    Inventors: Phillip A.J. Cooper, Jevon J.C. Hill, Fiona L. Lam, Kalvinder P. Singh
  • Two stage log normalization
    Patent number: 9594618
    Abstract: An approach for two stage log normalization is provided. The approach retrieves a message format and a plurality of parameters from one or more log files. The approach determines a classification for one or more first sequence files, wherein the one or more first sequence files includes the message format from the one or more log files. The approach determines a classification of error for the one or more first sequence files. The approach determines whether there is a high confidence in the classification of error for the one or more first sequence files. The approach determines whether there is an improvement in confidence in the classification of error from one or more second sequence files, wherein the one or more second sequence files includes the message format and the plurality of parameters from the one or more log files.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: March 14, 2017
    Assignee: International Business Machines Corporation
    Inventors: Phillip A. J. Cooper, Jevon J. C. Hill, Fiona L. Lam, Kalvinder P. Singh
  • Two Stage Log Normalization
    Publication number: 20170017536
    Abstract: An approach for two stage log normalization is provided. The approach retrieves a message format and a plurality of parameters from one or more log files. The approach determines a classification for one or more first sequence files, wherein the one or more first sequence files includes the message format from the one or more log files. The approach determines a classification of error for the one or more first sequence files. The approach determines whether there is a high confidence in the classification of error for the one or more first sequence files. The approach determines whether there is an improvement in confidence in the classification of error from one or more second sequence files, wherein the one or more second sequence files includes the message format and the plurality of parameters from the one or more log files.
    Type: Application
    Filed: June 17, 2016
    Publication date: January 19, 2017
    Inventors: Phillip A.J. Cooper, Jevon J.C. Hill, Fiona L. Lam, Kalvinder P. Singh
  • Two stage log normalization
    Patent number: 9519535
    Abstract: An approach for two stage log normalization is provided. The approach retrieves a message format and a plurality of parameters from one or more log files. The approach determines a classification for one or more first sequence files, wherein the one or more first sequence files includes the message format from the one or more log files. The approach determines a classification of error for the one or more first sequence files. The approach determines whether there is a high confidence in the classification of error for the one or more first sequence files. The approach determines whether there is an improvement in confidence in the classification of error from one or more second sequence files, wherein the one or more second sequence files includes the message format and the plurality of parameters from the one or more log files.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: December 13, 2016
    Assignee: International Business Machines Corporation
    Inventors: Phillip A. J. Cooper, Jevon J. C. Hill, Fiona L. Lam, Kalvinder P. Singh
  • Two stage log normalization
    Patent number: 9411672
    Abstract: An approach for two stage log normalization is provided. The approach retrieves a message format and a plurality of parameters from one or more log files. The approach determines a classification for one or more first sequence files, wherein the one or more first sequence files includes the message format from the one or more log files. The approach determines a classification of error for the one or more first sequence files. The approach determines whether there is a high confidence in the classification of error for the one or more first sequence files. The approach determines whether there is an improvement in confidence in the classification of error from one or more second sequence files, wherein the one or more second sequence files includes the message format and the plurality of parameters from the one or more log files.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: August 9, 2016
    Assignee: International Business Machines Corporation
    Inventors: Phillip A. J. Cooper, Jevon J. C. Hill, Fiona L. Lam, Kalvinder P. Singh