Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2006-06-27
2006-06-27
Beausoliel, Robert (Department: 2113)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C714S037000, C706S050000, C706S053000
Reexamination Certificate
active
07069469
ABSTRACT:
Versioning may be utilized in a knowledge base decision tree in order to provide several useful features. To accomplish this, when a decision tree is traversed, the decision tree representing a knowledge base and having non-leaf nodes with one or more branches representing possible symptoms, and leaf nodes with no branches, branches may be followed corresponding to symptoms experience by the application until a leaf node is reached. This traversal may be recorded as a version, with subsequent traversals having a different version. This allows a user to rerun performance tuning either from the beginning or from an earlier node without having to re-enter information already provided. It also allows a user to resume the performance tuning should he be interrupted in the middle, such as by a crash or by having to halt a long traversal.
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Malhotra Manish
Pillutla Raghavender R.
Violleau Thierry
Yacoub Yousef R.
Beausoliel Robert
Gunnison McKay & Hodgson, L.L.P.
Sun Microsystems Inc.
Wilson Yolanda L.
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