• 1 Introduction
  • 2 Preliminaries
    • 2.1 Stochastic Context-free Grammars
    • 2.2 SCFG-based Joint RNA Compression
  • 3 Stochastic RNA Normal Form for Grammars
  • 4 Methodology and Results
    • 4.1 Exhaustive exploration
    • 4.2 Distribution of compression ability
    • 4.3 Random search
    • 4.4 Comparison with expert-curated grammars
  • 5 Conclusion
  • References
  • Appendix
    • A New Grammars