发明名称 |
FRAMEWORK FOR SUPPORTING REGULAR EXPRESSION-BASED PATTERN MATCHING IN DATA STREAMS |
摘要 |
Techniques for detecting patterns in one or more data or event streams. A pattern to be detected may be specified using a regular expression. Events received in a data stream are processed during runtime to detect occurrences of the specified pattern in the data stream. In one embodiment, a pattern type or class is determined for the specified pattern and pattern matching is performed using a technique selected based upon the type or class determined for the specified pattern.
|
申请公布号 |
US2010057735(A1) |
申请公布日期 |
2010.03.04 |
申请号 |
US20090548187 |
申请日期 |
2009.08.26 |
申请人 |
ORACLE INTERNATIONAL CORPORATION |
发明人 |
SRINIVASAN ANAND;KOMURAVELLI RAKESH;JAIN NAMIT;MISHRA SHAILENDRA |
分类号 |
G06F7/06;G06F17/30 |
主分类号 |
G06F7/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|