Christopher Collins

Latest

• Semantic Concept Spaces : Guided Topic Model Refinement using Word-Embedding Projections
• H-Matrix: Hierarchical Matrix for visual analysis of cross-linguistic features in large learner corpora
• Visual Analytics for Topic Model Optimization based on User-Steerable Speculative Execution
• Bridging Text Visualization and Mining: A Task-Driven Survey
• Progressive Learning of Topic Modeling Parameters: A Visual Analytics Framework
• ThreadReconstructor: Modeling Reply-Chains to Untangle Conversational Text through Visual Analytics
• Visualization and the Digital Humanities: Moving Toward Stronger Collaborations
• NEREx: Named-Entity Relationship Exploration in Multi-Party Conversations
• Risk the drift! Stretching disciplinary boundaries through critical collaborations between the humanities and visualization
• ConToVi: Multi-Party Conversation Exploration using Topic-Space Views