Summer 2016
- Moved to Bootstrap framework.
- Moved many functions to Ajax.
- Updated DataTables library.
- Improved error messages.
- More consistent labeling and small UI fixes.
- Added Twitter and Feedback buttons.
- New Local and Beta modes.
- Old Select tool replaced with new Manage tool.
- Scrubber: Added Remove whitespace, Keep Ampersands, Keepwords lists, and markup tag scrubbing functions (full support for XML, partial for HTML/SGML).
- Tokenizer: New version uses serverside processing to handle large DTMs efficiently. New Show/Hide columns function.
- WordCloud, Multicloud, Bubbleviz: Improved tooltips.
- WordCloud: Term counts table switched to DataTables with search and sort functions.
- Multicloud: New toggle switch for topic clouds.
- Rolling Windows: Reorganized UI display.
- Statistics: Switched to DataTables with client-side download buttons for multiple formats.
- Hierarchical Clustering: New Silhouette Score interface, dendrogram is now a PNG by default, new Newick format export button.
- K-Means Clustering: Interactive tooltips for Voronoi cells for better readability.
- Similarity Query: More efficient code. Output now uses DataTables.
- TopWords: Enhanced functionality and clearer interface.
Citation information:
Kleinman, S., LeBlanc, M.D., Drout, M., and Zhang, C. (2016). Lexos v3.0. https://github.com/WheatonCS/Lexos/.
Auto-Installers:
- Windows: lexos_installer.exe
- Mac OS: Mac_Installer_Bundle.tar.gz
Manual Install Directions:
- Windows: WindowsInstallGuide.pdf
- Mac OS: MacOSXInstallGuide.pdf