Zhang JiaJin created SPARK-6487: ----------------------------------- Summary: Add sequential pattern mining algorithm to Spark MLlib Key: SPARK-6487 URL: https://issues.apache.org/jira/browse/SPARK-6487 Project: Spark Issue Type: New Feature Components: MLlib Reporter: Zhang JiaJin
Sequential pattern mining is an important branch in the pattern mining. In the past the actual work, we use the sequence mining (mainly PrefixSpan algorithm) to find the telecommunication signaling sequence pattern, achieved good results. But once the data is too large, the operation time is too long, even can not meet the the service requirements. We are ready to implement the PrefixSpan algorithm in spark, and applied to our subsequent work. The related Paper: "Distributed PrefixSpan algorithm based on MapReduce". -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org