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Seperate JVM for cached objects

Currently, DV runs with single JVM for all server threads, user requests, caching,etc. and causing too high HEAP requirement, custom GC settings and unrecoverable exceptions. This is causing frequent restarts (due to node shunned alerts) and somet...
over 7 years ago in Spotfire Data Virtualization / performance 1 Needs Info

Extend Deployment Areas to Support Multi-tenancy

Using Deployment Areas feature, we are able to support multiple versions of Spotfire and branding packages to different Clients. However, we would like to extend this to ensure an Administrative User can only See the Library content belonging to t...
almost 10 years ago in Spotfire / System Administration 0 Future Consideration

increase size limit to opening the file in the web player

You can only increase the size up to 2GB (maximum limit). https://docs.tibco.com/pub/spotfire_server/12.4.0/doc/html/TIB_sfire_server_tsas_admin_help/server/topics/spotfire.dxp.worker.web.config_file.html Extracted from the above document. =======...
over 2 years ago in Spotfire / System Administration 0 Future Consideration

tree model tuning

For tree based models (RF and GBM) it would be advantageous for the hyper parameters to be tuned. Currently the optimal number of trees is determined using stopping parameters. I am specifically referring to the ability to tune the learning rate, ...
over 7 years ago in Spotfire Statistica 2 To be Reviewed

Export Statistica models to MLflow

MLflow is an opensource Machine Learning Model Management platform that works with Spark (https://www.mlflow.org/). As a data scientist I value using Statistica during the discovery phase of projects. I work in a data science team that favors usin...
over 7 years ago in Spotfire Statistica 0 Will not implement

Add a feature to alarm prediction results generated out of the Rapid Depolyment) based on the new testing data

User case: User wants to build classification models and then use Rapid Deployment feature to execute model against new data to predicate outcome. The user wants to get an alarm in the form of email when the prediction result does not match with t...
over 7 years ago in Spotfire Statistica 0 Future Consideration

Extend Text Mining capability in Statistica with Topic Modeling

adding Topic modelling can help client understanding much better from unstructured data.
over 7 years ago in Spotfire Statistica 0 Future Consideration

Add Delete confirmation in Webstatistica My scheduled Tasks

If a delete confirmation was added it would make it harder for users to accidentally delete their scheduled task when they move to click the edit button and choose the delete button by mistake. Attached is the form that this is relevant to.
over 7 years ago in Spotfire Statistica 0 Future Consideration

"X and MR Chart for Variables, SixGraph Summary" node: remove Histograms and label x axis with Date/Time

I would like it to have the "X and MR Chart for Variables, SixGraph Summary" node to be better customized. 1) In essence the nodes comes with 4 graphs and the histograms are nice to have but it pollutes the screen, we should have the option to pla...
over 7 years ago in Spotfire Statistica 0 Future Consideration

Include some html pages within a troubleshooting bundle which shows diagnostic information and architecture

In order to aid troubleshooting, I think it would be very useful if some html documents are produced when generating a global troubleshooting bundle. These html pages could show an architecture diagram illustrating the Spotfire server(s), database...
over 7 years ago in Spotfire / System Administration 0 Future Consideration