CLINE

CLINE compares dendrogram structures to identify biologically meaningful similarities between hierarchical clustering results.

Key Features:

• Visual comparison: Compares multiple dendrograms simultaneously and highlights areas of similarity despite structural differences.
• Similarity linking: Links areas of similarity across dendrograms to emphasize biologically meaningful correspondences.
• Topology matching: Provides adjustable parameters to match cluster topologies across consecutive pairs of dendrograms.
• Robustness to permutations: Mitigates effects of structural variations caused by data permutation or experimental factors when comparing dendrograms.

Scientific Applications:

• Hierarchical clustering interpretation: Facilitates interpretation of hierarchical clustering results by exposing consistent patterns across dendrograms.
• Comparative analysis across conditions: Enables comparison of dendrograms generated under varying experimental conditions to discern shared biological signals.
• Analysis of biological replicates: Helps identify biologically significant similarities across replicates despite permutations that alter dendrogram structure.

Methodology:

Links areas of similarity across multiple dendrograms to provide visual representations that highlight consistent biological patterns despite structural variations.