Visual Text Analysis

Authorship attribution

Relative N-Gram Signatures – more

Dimensionality reduction for text

Dimensionality reduction and feature learning – more

Insight extraction and pattern finding from large text corpora

Visual Analytics on semi-structured data – more

Interactive Clustering

ehsan interface
Interactive term-supervised text document clustering – more

Interactive topic modeling

Topic exploration and customization – more

Sentiment analysis

Context-Specific Sentiment Lexicon Expansion via Minimal User Interaction – more

Similarity analysis for text reuse

Similarity-Based Support for Text Reuse in Technical Writing – more

Visual Analytics for Social Media

Active Information Retrieval for Linking Twitter Posts with Political Debates – more

A visual framework for clustering memes in social media – more