Ideas in this flowchart

• Preserving surrounding structure gives ideas richer meaning and context.
• An idea becomes more meaningful.
• Its surrounding structure is preserved.
• The meaning depends on preserving this structure.
• The surrounding structure extends beyond the paragraph.
• Knowing this structure provides additional context.
• The larger sections around the paragraph are considered.
• These sections help situate the paragraph.
• The surrounding sections provide contextual information.
• Context provides signals for understanding.
• Some contextual signals may not appear in the paragraph itself.
• The additional context improves several information tasks.
• Navigation can be improved.
• Retrieval can be improved.
• Recommendations can be improved.
• Semantic comparison can be improved.