New Features

Platform & Studio

• Dataset:

• S3 dataset – Ability to create, edit, delete S3 dataset

• SAP HANA – Ability to create, edit, delete HANA dataset
• Algorithms added:
• Factor Analysis
• PCA
• MLP Neural Network Regression
• Ridge Regression
• Lasso Regression
• Distance-based clustering
• Hierarchical clustering
• Incremental learning-based clustering
• Lazy loading implementation in the application
• Improved first time loading experience with reduced load time
• Technology upgrade from Angular Version 5 to Angular Version 9

• Implementation of strong password policy and encryption-decryption techniques
• Multiple Document Interface (MDI) based UI – Enables opening multiple tabs simultaneously within Rubistudio in a single browser window
• Implementation of filtering and infinite scrolling in all listings
• Added context menu on canvas nodes for easy access to frequent logical user actions
• Improved message reporting on toasters
• Mark as Favorite feature – Enables the user to mark entities like a workbook, workflow, dashboard etc. as favorites which appears in 'Favorite' tab
• Global search - Users can search any latest modified or existing workbook, workflow, dataset, etc.
• Quick access menu – Enables users to create all types of entities like a workbook, workflow, dataset, etc.
• User activity log - User operations are logged on the server for future reference
• Console log - Process operation logs are logged on the server for future reference

Rubisight

• Individual charts from within the dashboard can be added to 'At a glance' view on the landing page

• Plot button introduced for each chart

• Implemented commenting on dashboard
• Implemented annotations on dashboards
• Hyperlink options for Table and Cross-table
• Recent colors palette added to formatter for each chart
• New charts added -
  • Funnel chart
  • Bullet chart
  • Filter-widget chart
• Feature to export chart result data to csv format (for all charts except custom charts viz. card, table, cross-table, sparkline)
• Support added to display non-Rubisight dashboards within the application
• 'Save' icon button changes to 'Saving' icon button and is disabled for the user until the operation is complete
• On configuring the charts, the selected columns will appear selected on their respective dataset within the left dataset panel
• Feature to allow the user to change the sequence of configuration in a chart from the already selected columns
• If a dataset column has date format values, they will always appear in the standard ISO format on charts which is "yyyy-mm-dd HH:MM:SS". User can change this format from the axis formatter section to either of the below available formats –
  • yyyy-mm-dd HH:MM:SS (default)
  • yyyy-mm-dd
  • mm-dd-yyyy
  • dd-mm-yyyy

Enhancements

Studio and Rubisight

• Enhancements in the following features and algorithms:

• Adaboost Algorithms – Added results and charts

• SVM Regression - New parameters added for improved modeling
• Random Forest - New parameters added for improved modeling
• Chi-square test - New parameters added for improved modeling
• Two sample proportion tests - New parameters added for improved modeling. Additionally, new parameters have been added in results as well
• Data Preparation - User can now use sequential data as input for forecasting
• Forecasting Algorithms - User can now apply 'Group-By' functionality for multiple groups
• Published Model - Users can now publish model in different versions
• Writer - New strategies like Insert, Update and Delete are now available
• Admin Module - Permissions check implemented on workspace, dataset and project level
• Improved stability for pages in a dashboard
• Interactivity/Filtering bugs resolved
• Global filtering mechanism enhanced
• Caching mechanism improved
• Handled large result scenarios for commonly used charts
• Added Hi-Maps support for region/states/countries/continents for maps chart