I think the state automaton definition for an issue is a admin-level function in jira. Apache Jira admins may have defined it the way that "closed" is where it all hits the floor with no recourse. I am guessing you still can clone it as another issue.
On Wed, Apr 27, 2011 at 3:05 PM, Sean Owen (JIRA) <[email protected]> wrote: > > [ > https://issues.apache.org/jira/browse/MAHOUT-458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13026027#comment-13026027 > ] > > Sean Owen commented on MAHOUT-458: > ---------------------------------- > > Hm, I can't reopen either. Surely JIRA allows it? or is it telling us to file > a new ticket? Do what you gotta do to make sure it's on the radar and gets > done to your satisfaction. > >> The LDA output does not include the topic-probability distribution per >> document (p(z|d)). It outputs only the topics and corresponding words. >> --------------------------------------------------------------------------------------------------------------------------------------------- >> >> Key: MAHOUT-458 >> URL: https://issues.apache.org/jira/browse/MAHOUT-458 >> Project: Mahout >> Issue Type: Improvement >> Components: Clustering >> Affects Versions: 0.4 >> Reporter: Himanshu Gahlot >> Assignee: Jake Mannix >> Fix For: 0.6 >> >> Attachments: MAHOUT-458.patch, MAHOUT-458.patch >> >> >> The current implementation of LDA outputs only topics and their words. Many >> applications need the p(z|d) values of a document to use this vector as a >> reduced representation of the document (dimensionality reduction of >> document). We need to introduce a new key which would keep track of the >> gamma values for each document (as obtained from the document.infer() >> method) and writes these to the output stream and finally, PrintLDATopics >> should output these values per document id. Also, outputting the >> probabilities of words in a topic would also provide a more meaningful >> output. > > -- > This message is automatically generated by JIRA. > For more information on JIRA, see: http://www.atlassian.com/software/jira >
