NEW silly patent DETERMINING PERSONALITY PROFILES BASED ON ONLINE SOCIAL SPEECH

https://patentimages.storage.googleapis.com/f7/ad/50/b626f1f3f7a09e/US20190163741A1.pdf

AGAIN the obsolete Big Five normative test.
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/10/again-obsolete-big-five-normative-test.html

Finally the perfect dating algorithm? Of course NOT, Big Five test is OBSOLETE.
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/02/finally-perfect-dating-algorithm-of.html Chief Scientist At eHarmony Cavorts With The ... Facebook
http://onlinedatingsoundbarrier.blogspot.com.ar/2018/01/about-chief-scientist-at-eharmony.html
My bet: He is copycatting WATSON IBM, in same manner as Dr. Galen Buckwalter did (Soulmates.ai), but Buckwalter used the HEXACO model of personality (BIG FIVE, or OCEAN is obsolete now)
 
Dr. Galen Buckwalter talks about the HEXACO model of personality (BIG FIVE, or OCEAN is obsolete now)
article: Why Brands Need to Understand Personalities in Order to Leverage AI’s Potential
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/08/article-why-brands-need-to-understand.html
AI, former eHarmony's Chief Scientist and PsyML (machine learning and big data)
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/05/ai-former-eharmonys-chief-scientist-and.html
Soulmates.ai launches to help brands find compatible influencers using AI
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/05/soulmatesai-launches-to-help-brands.html
 
eHarmony is investing in machine learning to make smarter matches???
http://onlinedatingsoundbarrier.blogspot.com/2018/04/eharmony-is-investing-in-machine.html

eHarmony is developing an A.I. feature
https://onlinedatingsoundbarrier.blogspot.com/2019/05/eharmony-is-developing-ai-feature.html
 

WOKE: Big Five normative test is OBSOLETE!!!
https://onlinedatingsoundbarrier.blogspot.com/2019/03/woke-big-five-normative-test-is-obsolete.html

  Scientists are studying your tweets, YouTube videos, Instagram posts. Is that ethical?
https://onlinedatingsoundbarrier.blogspot.com/2019/04/scientists-are-studying-your-tweets.html

Personality Based Recommender Systems are the next generation of recommender systems because they perform far better than Behavioural ones (past actions and pattern of personal preferences)
https://onlinedatingsoundbarrier.blogspot.com/2019/05/paper-beyond-personalization-research.html
 
That is the only way to improve recommender systems, to include the personality traits of their users.
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/01/paper-comparative-study-of-people-to_14.html  

They need to calculate personality similarity between users but there are different formulas to calculate similarity.

In case you did not understand: Recommender systems are morphing to compatibility matching engines, as the same used in the Online Dating Industry for years, with low success rates until now because they mostly use the Big Five model to assess personality and the Pearson correlation coefficient to calculate similarity.
Please remember: Personality traits are highly stable in persons over 25 years old to 45 years old. 

The key to long-lasting romance: COMPATIBILITY is exactly STRICT PERSONALITY SIMILARITY and not "meet other people with similar interests or political views".  

Which is the RIGHT approach to innovate in the Personality Based Recommender Systems Arena? 
The same approach to innovate in the Online Dating Industry == 16PF6 test or similar to assess personality traits and a new method to calculate similarity between quantized patterns.
 
Online Dating sites have very big databases, in the range of 20,000,000 (twenty million) profiles, so the Big Five model or the HEXACO model are not enough for predictive purposes. That is why I suggest the 16PF6 test instead and another method to calculate similarity.

Breaking "the online dating sound barrier" is to achieve at least:
3 most compatible persons in a 100,000 persons database.
12 most compatible persons in a 1,000,000 persons database.
48 most compatible persons in a 10,000,000 persons database.
100 times better than Compatibility Matching Algorithms used by actual online dating sites!
High precision in matching algorithms is precisely the key to open the door and leave the infancy of compatibility testing.

Without offering the NORMATIVE 16PF6 (or similar test measuring exactly the 16 personality factors) for serious dating, it will be impossible to innovate and revolutionize the Online Dating Industry.