Learning to decode LDPC codes with finite-alphabet message passing

Mathematics

• Decode 100%
• Low-density Parity-check (LDPC) Codes 99%
• Message Passing 93%
• Neural Networks 64%
• Learning 62%
• High Throughput 13%
• Activation Function 11%
• Decoding 10%
• Optimise 10%
• Update 9%
• Trivial 7%
• Symmetry 6%
• Simulation 6%
• Converge 6%
• Performance 5%
• Framework 5%
• Vertex of a graph 5%
• Graph in graph theory 4%

Business & Economics

• Neural Networks 81%
• Parity 76%
• Tanners 15%
• Throughput 10%
• Symmetry 10%
• Activation 9%
• Train 9%
• Node 9%
• Graph 9%
• Matrix 8%
• Simulation 6%
• Performance 3%

Engineering & Materials Science

• Message passing 73%
• Deep neural networks 66%
• Chemical activation 10%
• Decoding 9%
• Throughput 7%
• Neural networks 6%