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Published September 9, 2016 | Version v3.0
Software Open

Lexos 3.0: Summer 2016

Authors/Creators

  • 1. California State University, Northridge
  • 2. Wheaton College
  • 3. The Hackerati
  • 4. Grand Circle Corporation
  • 5. Dartmouth College
  • 6. Wheaton College, Norton, MA

Description

  • 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.

Notes

We have partial implementation of Lexos auto-installers. Windows (only Windows 10 is supported):\n This installer will automatically download and install the following items for you: + anaconda2 (installed under $HOME/Anaconda2, installed only for you and not added to path) + Lexos-v3.0.0 (installed under C:/Lexos-master) Installation steps: 1. Download install.cmd and double-click it. The installer may be blocked by the firewall (smart screen filter); just click more info. Make sure it is published by Chantisnake(github.com/chantisnake), the person in charge of the windows installer in Lexos. 2. Click "Run anyway", and the installer continue. 3. When installing Anaconda, there should be about 5 to 6 UAC pop ups. The program should be pythonw.exe, and you can say yes to them all.

Files

Lexos-v3.0.zip

Files (32.7 MB)

Name Size Download all
md5:bfdae88930279e076eb2308c2ae055ce
32.7 MB Preview Download

Additional details

Related works

Is supplement to
https://github.com/WheatonCS/Lexos/tree/v3.0 (URL)