tag:blogger.com,1999:blog-2979790592866195147.post3883532262683784894..comments2023-10-25T07:30:20.429-07:00Comments on cse471-s12: Thinking Cap: A Post-Easter Resurrection..Subbarao Kambhampatihttp://www.blogger.com/profile/08449853328445416609noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-2979790592866195147.post-72593488980846913282012-04-16T15:00:59.282-07:002012-04-16T15:00:59.282-07:00Looking over the statistical learning slides from ...Looking over the statistical learning slides from class, I think I have an idea. I'm sure you'll correct me if I'm wrong but this unlabeled data scenario you've given seems similar to the missing data example. Since we have some examples that are classified, can't we just treat the unlabeled examples as missing data?<br />If we did this, we could use maximum likelihood to learn from the pre-classified data and generate the missing information.<br />So I think we could use the EM algorithm to classify the rest of our data.John Brannanhttps://www.blogger.com/profile/02228846517598305600noreply@blogger.comtag:blogger.com,1999:blog-2979790592866195147.post-71776125680707376272012-04-15T06:52:10.378-07:002012-04-15T06:52:10.378-07:00I am looking for an idea that we discussed in the ...I am looking for an idea that we discussed in the class that is directly applicable here..<br /><br />RaoSubbarao Kambhampatihttps://www.blogger.com/profile/08449853328445416609noreply@blogger.comtag:blogger.com,1999:blog-2979790592866195147.post-21420240069260221932012-04-15T06:51:24.486-07:002012-04-15T06:51:24.486-07:00This comment has been removed by the author.Subbarao Kambhampatihttps://www.blogger.com/profile/08449853328445416609noreply@blogger.comtag:blogger.com,1999:blog-2979790592866195147.post-4592058112248245372012-04-15T02:22:48.354-07:002012-04-15T02:22:48.354-07:00We can use Naive bayes classifier which can help i...We can use Naive bayes classifier which can help increase the accuracy using unlabeled data. First we can build a classifier using labeled data. Use this classifier to classify unlabeled data. Now merge both data set to build a final classifier. <br /><br />-DinuDinu Johnhttps://www.blogger.com/profile/09333839731633650877noreply@blogger.com