Dec 23, 2014
2. Sentiment Analysis 3.
Sentiment Analysis 4. Sentiment Analysis What are they thinking? What do they want? What will they buy? 5. Wheres the ROI?
6. More Generally The Market (potential) Customers 7. Customer Model Perceptions Choices Products & Features Advertising Potential Customer Opinions Texts Needs & Wants 8. Customer Model Perceptions Products & Features Advertising Potential Customer Opinions Texts Needs & Wants Choices 9. Customer Model Perceptions Products & Features Advertising Potential Customer Opinions Texts Needs & Wants Choices 10. Customer Model Perceptions Products & Features Advertising Potential Customer Opinions Texts Needs & Wants Choices 11. Customer Model Products & Features Advertising Potential Customer Opinions Texts Needs & Wants Perceptions Perceptions Perceptions Choices 12. Customer Model Products & Features Advertising Opinions Texts Needs & Wants Perceptions Perceptions Perceptions Potential Customer Potential Customer Potential Customer Potential Customer Choices 13. Customer Model Products & Features Advertising Opinions Texts Needs & Wants Perceptions Perceptions Perceptions Potential Customer Potential Customer Potential Customer Potential Customer Choices 14. Customer Model Products & Features Advertising Opinions Texts Needs & Wants Perceptions Perceptions Perceptions Potential Customer Potential Customer Potential Customer Potential Customer Choices ? 15. Market Segmentation
16. Perceptual Maps 17. Community Maps 18. Understand The Community
19. Sentiment Analysis 20. Document Filter ( topic, source ) Sentiment Classifier Trend Snapshot Multidimensional 21. Topic Classifier Topic/Sentiment Correlation Trend Snapshot Multidimensional Sentiment Finder 22. Target Finder Target/Sentiment Correlation Trend Snapshot Multidimensional Sentiment Finder 23. But
24. Detailed Sentiment Finder Target Finder Sentiment Complexes Authorship Profiling Demographic Trends Perceptual Map Customer Map Demographic Profiles 25. Detailed Sentiment Finding 26. Detailed Sentiment Finding Complex Sentiment Expressions FindChunks ( attitudes, targets,hinges, ) Chunks Expression Linkage Disambiguation Texts Lexicon Linkage Rules Dependency Parsing Syntactic Relations 27. Different kinds of sentiment 28. Syntactic Linkage 29. More complex patterns 30. Sentiment expressions
31. Authorship Profiling 32. Authorship Profiling
33. Capturing language style
34. Male/Female Classification
she, for, with, not, and, in, I, you,pronouns, present-tense-verbs the, this, that, those, as, one, of, to,prepositions, adjectives, numbers Female Features Male Features 35. Age Classification
22 45 89 dumb 53 80 216 mad 11 28 46 crappy 23 41 125 mum 57 128 292 awesome 63 102 369 boring 10 26 74 sis 47 111 384 bored 15 18 137 homework 2 3 105 maths 30s 20s 10s Word 111 153 45 bar 37 52 31 dating 28 40 35 someday 131 192 151 college 56 84 64 album 61 98 65 student 70 115 32 beer 41 88 77 drunk 55 123 18 apartment 18 44 22 semester 30s 20s 10s Word 46 35 10 workers 69 54 15 provide 55 36 12 systems 237 92 51 son 59 29 13 democratic 185 118 38 local 72 38 14 tax 70 38 14 campaign 82 50 16 development 141 83 27 marriage 30s 20s 10s Word 36. Other dimensions
37. Prototype Results 38. Simple Prototype
39. Unsupervised Profiling
40. Trend Analysis 41. Apartment sentiment by gender 42. Apartments - gender difference 43. Sarah Palin - gender difference 44. Market Mapping 45. Perceptual Map - Relationships 46. Perceptual Map - Relationships 47. Perceptual Map - Issues 48. Perceptual Map - Issues 49. Community Map - Issues 50. Perceptual Map - Politicians 51. Community Map - Relationships 52. Community Map - Marriage 53. Sentimental Market Segmentation
54. Acknowledgments
55. Thank you