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    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, ...
    almost 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...
    almost 7 years ago in Spotfire Statistica 0 To be Reviewed

    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...
    almost 7 years ago in Spotfire Statistica 0 Future Consideration

    Customizing "Cursor Fetch Limit" for user specific roles

    Usually we set this value to 10,000 or less in our environments. Occassionally if we want to view/fetch say 100,000 records or more we use jdbc tool to query and fetch. If we configure 100,000 in TDV, all users using TDV studio will fetch huge vol...
    over 2 years ago in Spotfire Data Virtualization / access control 1 To be Reviewed

    TDV setting to write logs as asynchronous

    My team would like to set TDV logs to asynchronous to get better on manage,inspect TDV logs and performance.
    over 2 years ago in Spotfire Data Virtualization / performance 0 Will not implement

    Ability to color individual table headers by IronPython script

    It would be nice to be able to color headers in a table individually by an IronPython script. My use case is a quite large table with header names created by specific rules. Depending on the header name content I want to color the headers respecti...
    over 4 years ago in Spotfire / Scripting 0 Future Consideration

    Remove function overwrite in calculated columns and custom expressions

    Currently if you type in an expression for a calculated column or a custom expression and then go back to the beginning of an expression and type another function, the original function gets overwritten. This is very annoying. I would like this fe...
    about 9 years ago in Spotfire / Custom Expressions 0 Future Consideration

    Change size by using the scroll wheel

    In prior versions of Spotfire, you were able to change the marker size on a map chart (and maybe a scatter plot) by holding shift (I think or maybe shift + ctrl). However, that feature seems to no longer exist. I would like that functionality adde...
    about 9 years ago in Spotfire / Visualization 0 Future Consideration

    Merging information Link

    Add a function to let Spotfire user to build information link from existed informaiton links. Existed information links can be joined using add columns, add rows like we do for data table.
    almost 7 years ago in Spotfire / Information Services 0 Future Consideration

    Extend Text Mining capability in Statistica with Topic Modeling

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