发明名称 |
Method and apparatus for component association inference, failure diagnosis and misconfiguration detection based on historical failure data |
摘要 |
A method (which can be computer implemented) for inferring component associations among a plurality of components in a distributed computing system includes the steps of obtaining status information for each pertinent component of the plurality of components, forming an N by D matrix, X, based on the status information, and factorizing the matrix X to obtain a first matrix indicative of the component associations to be inferred and a second matrix indicative of failure explanations for corresponding ones of the probe instances. N is a number of probe instances associated with a given time frame. D is a number of the plurality of components for which the associations are to be inferred. Techniques are also presented for forming a database with the status information.
|
申请公布号 |
US7937347(B2) |
申请公布日期 |
2011.05.03 |
申请号 |
US20070762229 |
申请日期 |
2007.06.13 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ANEROUSIS NIKOLAOS;JAMJOOM HANI T.;MAO YUN;TAO SHU |
分类号 |
G06N5/00 |
主分类号 |
G06N5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|