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Abstract: Sequence
is a familiar form of data. Knowledge discovery in data sequence is an
important part of KDD. Manufacture process files consist of process
steps which are organized by the machining order. The process cell which
consist of Muti-line process text is the embodiment of process
knowledge. How to present standard process is studied and a definition
of process cell is given. Which is put forward that the logical course
model to mine standard process cell from manufacture process sequence.
According to the muti-parttern feature of process text, a new algorithm
is used to steal with the process data. It is available for mining
standard process cell.
Key words: CAPP
process cell KDD sequence
CLC No: TH162
国家自然科学基金资助项目(50275100).
Received 20030602, received in revised form 20031225
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