Stylometry for E-mail Author Identification and Authentication

[DonaldTsang]

• [ ] 1. Number of sentences beginning with upper case
• [ ] 2. Number of sentences beginning with lower case
• [ ] 3. Number of Words
• [ ] 4. Average Word Length
• [ ] 5. Number of Sentences
• [ ] 6. Average Number of Words per Sentence
• [ ] 7. Number of Paragraphs
• [ ] 8. Average Number of words per Paragraph
• [ ] 9. Number of Exclamation Marks
• [ ] 10. Number of Number Signs
• [ ] 11. Number of Dollar Signs
• [ ] 12. Number of Ampersands
• [ ] 13. Number of Percent Signs
• [ ] 14. Number of Apostrophes
• [ ] 15. Number of Left parentheses
• [ ] 16. Number of Right parentheses
• [ ] 17. Number of Asterisks
• [ ] 18. Number of Plus Signs
• [ ] 19. Number of Commas
• [ ] 20. Number of Dashes
• [ ] 21. Number of Periods
• [ ] 22. Number of Forward Slashes
• [ ] 23. Number of Colons
• [ ] 24. Number of Semi-colons
• [ ] 25. Number of Pipe Signs
• [ ] 26. Number of Less than Signs
• [ ] 27. Number of Greater than Signs
• [ ] 28. Number of Equal Signs
• [ ] 29. Number of Question Marks
• [ ] 30. Number of At Signs
• [ ] 31. Number of Left square brackets
• [ ] 32. Number of Right square brackets
• [ ] 33. Number of Backward slashes
• [ ] 34. Number of Caret Signs
• [ ] 35. Number of Underscores
• [ ] 36. Number of Accents
• [ ] 37. Number of Left curly braces
• [ ] 38. Number of Right curly braces
• [ ] 39. Number of Vertical lines
• [ ] 40. Number of Tildes
• [ ] 41. Number of White spaces
• [ ] 42. Number of Multiple Question Marks
• [ ] 43. Number of Multiple Exclamation Marks
• [ ] 44. Number of Ellipsis
• [ ] 45. Average Number of Periods per Paragraph
• [ ] 46. Average Number of Commas per Paragraph
• [ ] 47. Average Number of Colons per Paragraph
• [ ] 48. Average Number of Semi-colons per Paragraph
• [ ] 49. Average Number of Question Marks per Paragraph
• [ ] 50. Average Number of Multiple Questions Marks per Paragraph
• [ ] 51. Average Number of White Spaces per Sentence
• [ ] 52. Number of times “Well” appears
• [ ] 53. Number of times “Anyhow” appears
• [ ] 54. Average Number of Times the word “Anyhow” appears
• [ ] 55. Average Number of Times the word “Well” appears