tag:blogger.com,1999:blog-4509736829271344872.post4430902792102299685..comments2024-03-02T03:24:43.931-05:00Comments on Advanced Analytic Techniques: A Genetic Algorithm Optimized Decision Tree-SVM based Stock Market Trend Prediction SystemKristan J. Wheatonhttp://www.blogger.com/profile/02566135545863154089noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-4509736829271344872.post-80728198951061435672013-03-13T23:02:30.882-04:002013-03-13T23:02:30.882-04:00The author took a very interesting approach in app...The author took a very interesting approach in applying a hybrid methodology that involved decision trees to stock market prediction. This is a technique that could be useful to a wide range of people, but I do agree that the traditional "regression problem" stance should be elaborated upon more for comparison with the competing technique. The most evident problem seems to be that it is not entirely useful except for times of global stability which is generally unlikely. Further tests and comparisons would likely increase the accuracy of the technique.Ana Barbichttps://www.blogger.com/profile/09491624785665088328noreply@blogger.comtag:blogger.com,1999:blog-4509736829271344872.post-51106840992992427572013-03-12T17:40:57.595-04:002013-03-12T17:40:57.595-04:00In terms of decision trees being able to predict f...In terms of decision trees being able to predict future trends or outcomes in the stock market would be a significant tool for those who have investments in various stocks. Also the ability for the model to adapt to changes in marketplace conditions would be a valuable tool to all types of investors. However based on the analysis, it seems that the stability of the model would have only minor resiliency to change and not able to handle efficiently significant changes in the marketplace. Furthermore, if a larger stock exchange were tested and the above results held true would significantly improved the reliability of the hybrid decision tree model. Anonymoushttps://www.blogger.com/profile/11412280252210298973noreply@blogger.com