Frame aided Multiple Document Summarization

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Frame aided Multiple Document Summarization

• Anish J. Adukuzhiyil (ajohna)
• Nuwan I. Senaratna (nuwans)

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The Problem

• Multi-document Summarization (MDS)
• An exciting area, with many applications
• Opportunities to improve on current work

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Conventional MDS Pipeline
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Frame Distribution within a Cluster
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Frame Distribution across 2 Clusters
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Our Approach
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Details

• SummBank 1.0 corpus
• Lemmatization
• FrameNet Frame population
• POS tagging
• Extended Gloss Overlap algorithm
• Inter sentence similarity
• Optimizations
• Sentence selection and Sentence ordering

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Test Results
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What next?

• Enhancing Frame population
• Enhancing Sentence similarity computation
• Enhancing Sentence clustering
• Enhancing Summary generation
• Optimization for speed
• Further Exploration of frame-based clustering
  techniques
• Component Integration
• Further Testing

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• Thank you!