Mathematics

1. Error-correcting Codes 100%
2. Binary Code 85%
3. Lower bound 82%
4. Hadamard Matrix 81%
5. Minimum Distance 67%
6. Binary 53%
7. Constant Weight Codes 50%
8. Ternary 47%
9. Steiner Triple System 44%
10. Tripod 40%
11. Graph in graph theory 37%
12. Automorphism 36%
13. Covering Array 35%
14. Steiner Quadruple System 35%
15. Covering Codes 34%
16. Permutation group 33%
17. Regular hexahedron 32%
18. Triple System 31%
19. Perfect Codes 31%
20. Odd Cycle 28%
21. Unit cube 28%
22. Roots of Unity 25%
23. Nonexistence 25%
24. Domination number 24%
25. Partial Geometry 23%
26. Subsystem 22%
27. Chromatic number 22%
28. Packing 22%
29. Design 21%
30. Enumeration 21%
31. Planar graph 21%
32. Optimal Codes 20%
33. Euclidean space 18%
34. Torus 18%
35. Grid 18%
36. Symmetry 17%
37. Distinct 17%
38. Equiangular 16%
39. Subspace 16%
40. Directed Graph 16%
41. Cardinality 14%
42. Discrete mathematics 14%
43. Information Theory 14%
44. Multiplier 13%
45. Hamming Distance 13%
46. Coding Theory 13%
47. Object 13%
48. Upper and Lower Bounds 13%