Discovering Local Structure in Gene Expression Data: The Order-Preserving Submatrix Problem

Keyphrases

• Gene Expression Data 100%
• Local Structure 100%
• Order-preserving Submatrix 100%
• Expression Level 83%
• Random Matrices 33%
• Local Patterns 33%
• Hidden Order 33%
• Cellular Processes 16%
• Linear Order 16%
• Global Approach 16%
• Search Problems 16%
• High Failure Rate 16%
• NP-hard 16%
• Probabilistic Model 16%
• Breast Cancer Data 16%
• Pattern Discovery 16%
• Gene Expression Matrix 16%

Computer Science

• Gene Expression Data 100%
• Expression Level 100%
• Local Structure 100%
• Efficient Algorithm 20%
• Pattern Discovery 20%

Mathematics

• Submatrix 100%
• Matrix (Mathematics) 33%
• Random Matrix 33%
• Worst Case 16%
• Linear Order 16%