IQ Elite Looks for Partner/Merger ?

https://www.onlinepersonalswatch.com/news/2019/03/iq-elite-looks-for-partnermerger.html

Please see
paper: Partner Preferences of the Intellectually Gifted
https://onlinedatingsoundbarrier.blogspot.com/2012/02/paper-partner-preferences-of.html

Mensa Match Is Online Dating for Smart People ?
https://onlinedatingsoundbarrier.blogspot.com/2014/06/mensa-match-is-online-dating-for-smart.html

IQ Elite relaunches, imitates Badoo
https://onlinedatingsoundbarrier.blogspot.com/2012/05/iq-elite-relaunches-imitates-badoo.html

The tests used by Intelligent Elite (IQElite), Brainiac Dating, IQ Gorgeous and the others DO NOT meet IRT, they are all ... rubbish because  IQ tests are ability tests, answers could be Right or Wrong, so the questions should be sorted in increasing difficulty forming a Rasch Hierarchy. Those IQ tests sould be constructed using Modern Test Theory / Item Response Theory (IRT)..

Latest Research in Theories of Romantic Relationships Development shows: compatibility is all about a high level on personality* similarity* between prospective mates for long term mating with commitment
*personality measured with a normative test.
*similarity: there are different ways to calculate similarity, it depends on how mathematically is defined.

Lack Of Innovation & Decadence can summarize the Online Dating Industry.
C-Level executives are more worried about their golf scores than their company’s long term strategy and innovations.
C-level executives are cooking barbecues under the water (selling smoke) and not paying attention to latest research from Academics which could be beneficial for the Online Dating Industry.

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.

Toronto venture capitalist awaits judge's decision in lawsuit over Tinder stake

https://www.theglobeandmail.com/business/article-toronto-venture-capitalist-awaits-judges-decision-in-lawsuit-over/
https://www.theglobeandmail.com/report-on-business/industry-news/the-law-page/dating-app-tinder-sparks-heated-legal-battle-in-toronto/article26766902/
 
Facebook extends its Dating service to Mexico & Argentina
http://onlinedatingsoundbarrier.blogspot.com/2019/03/facebook-extends-its-dating-service-to.html
It seems a copycat of Tinder, no more than that.

Percentage of online users in the United States
http://onlinedatingsoundbarrier.blogspot.com/2019/03/percentage-of-online-users-in-united.html

Tinder former co-founder asks court to dismiss MTCH lawsuit
https://onlinedatingsoundbarrier.blogspot.com/2019/03/tinder-former-co-founder-asks-court-to.html

  Match independent evaluation values Tinder at USD 10 Billion?
https://onlinedatingsoundbarrier.blogspot.com/2019/03/match-independent-evaluation-values.html
Please be alerted, be informed Bumble is backed by Badoo (80%, majority-owned by Badoo)
It is said Badoo is related to Russian mafia of white hat hackers in the spyware business.
Badoo is in big war with Tinder (Match Group)

Percentage of online users in the United States

who have or know someone who has met a romantic partner on a dating website or app as of January 2019, by age group and gender

https://www.statista.com/statistics/976286/adults-meeting-romantic-partner-through-dating-app-website-usa-age/
https://www.statista.com/statistics/976259/adults-meeting-romantic-partner-through-dating-app-website-usa-gender/

Matchmakers Emerge as an Antidote to the Agony of Online Dating ???
https://onlinedatingsoundbarrier.blogspot.com/2019/03/matchmakers-emerge-as-antidote-to-agony.html

No Valentine's month 2019?
http://onlinedatingsoundbarrier.blogspot.com/2019/03/no-valentines-month-2019.html

Psychiatrist warns 'gamification' of dating apps is harming our chances of finding love
https://onlinedatingsoundbarrier.blogspot.com/2019/03/psychiatrist-warns-gamification-of.html 

Facebook Dating in Mexico. CCCMx published five tips to avoid risks
http://onlinedatingsoundbarrier.blogspot.com/2019/03/facebook-dating-in-mexico-cccmx.html

The Rise of Online Dating, and the Company That Dominates the Market ?
http://onlinedatingsoundbarrier.blogspot.com/2019/03/the-rise-of-online-dating-and-company.html

NEW and FRESH Online Dating Market 2017 (via Statista)
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/05/new-and-fresh-online-dating-market-2017.html
 
The Online Dating Industry needs INNOVATIONS, not more bells and whistles.
Lack Of Innovation & Decadence can summarize the Online Dating Industry.
C-Level executives are more worried about their golf scores than their company’s long term strategy and innovations.
C-level executives are cooking barbecues under the water (selling smoke) and not paying attention to latest research from Academics which could be beneficial for the Online Dating Industry.

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.

Facebook Dating in Mexico. CCCMx published five tips to avoid risks

https://www.infobae.com/america/mexico/2019/03/30/facebook-dating-organizacion-ciudadana-publico-recomendaciones-para-evitar-riesgos-a-los-usuarios/
https://twitter.com/elconsejomx/status/1111448640478826496
https://www.facebook.com/ConsejoCiudadanoMx/photos/a.338871078717/10157032891018718/?type=3&theater
(Perhaps they believe Facebook Dating will replace Tinder?)


Facebook extends its Dating service to Mexico & Argentina
http://onlinedatingsoundbarrier.blogspot.com/2019/03/facebook-extends-its-dating-service-to.html

-------------------

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

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.

The 8 tips to innovate in the Online Dating Industry!
http://onlinedatingsoundbarrier.blogspot.com.ar/2013/12/the-8-tips-to-innovate-in-online-dating.html 

Facebook extends its Dating service to Mexico & Argentina

https://www.cnet.com/news/facebook-extends-its-dating-service-to-mexico-argentina/

https://www.mundotkm.com/globaltecno/2019/03/28/facebook-lanzo-dating-en-argentina-la-plataforma-para-obtener-citas/


about article: Facebook or Face Time?
https://onlinedatingsoundbarrier.blogspot.com/2019/03/about-article-facebook-or-face-time.html
https://onlinedatingsoundbarrier.blogspot.com/2019/03/facebook-preparing-roll-out-of-dating.html
 
It seems a copycat of Tinder, no more than that.
https://onlinedatingsoundbarrier.blogspot.com/2018/09/seven-reasons-not-to-trust-facebook-to.html
 
Please read: The 8 tips to innovate in the Online Dating Industry!
http://onlinedatingsoundbarrier.blogspot.com.ar/2013/12/the-8-tips-to-innovate-in-online-dating.html

Mothering Sunday in UK 31st of March, via eHarmony UK

https://www.eharmony.co.uk/dating-advice/dating/mothers-day-men-women-remind-mums
"64% of men are in a relationship with someone who shares significant personality traits with their mother."

about article: Rockstar CEO On Success And eHarmony?
http://onlinedatingsoundbarrier.blogspot.com/2019/03/about-article-rockstar-ceo-on-success.html

Very easy to copycat eHarmony, but very difficult to innovate: a 100 times better algorithm than eHarmony.
http://onlinedatingsoundbarrier.blogspot.com.ar/2016/10/very-easy-to-copycat-eharmony-but-very.html 


The Online Dating Industry is selling elixirs, tonics, snake oil liniments and other patent medicine and performing like the Pharmaceutical and Cosmetic Industry before the USA Food and Drug Administration was created where any player can make any claim without any credentials. 

eHarmony is ONLY a 19  years old obsolete site and a HOAX, based on a big scientific fraud, only sustained by big marketing budget.
The Big Five normative test used by eHarmony, had been proven/revealed as an incomplete and incorrect model to assess/measure personality of persons. It is a HOAX, a FRAUD to use the Big Five normative test in year 2019. 

eHarmony was copycatted in several countries like
the online dating sites EliteSingles / SilverSingles in Canada, Australia, USA, UK, Chile, Mexico; eDarling in Spain, German, France, Russia;
also TeAmo in Russia is another copycat of eHarmony;
esync (eSynchrony) in Singapore,
MiMediaManzana in Colombia, Peru, Mexico, Chile, etc.,
Marrily in India
and
LemonSwan in Germany and other countries.

Contradictory information from eHarmony and PROOF of FRAUD from the papers they had published using the OBSOLETE NORMATIVE PERSONALITY TEST BIG FIVE.
BIG FIVE NORMATIVE TEST WAS REVEALED AS INCORRECT AND INCOMPLETE MODEL OF PERSONALITY !!!
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/08/contradictory-information-from-eharmony.html

 More fraud from eHarmony UK talking about "Future of Dating 2018"
https://onlinedatingsoundbarrier.blogspot.com/2018/12/more-fraud-from-eharmony-uk-talking.html

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.

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

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.

The 8 tips to innovate in the Online Dating Industry!
http://onlinedatingsoundbarrier.blogspot.com.ar/2013/12/the-8-tips-to-innovate-in-online-dating.html 
 

PAPER: Machine learning meets partner matching:

Predicting the future relationship quality based on personality traits

https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0213569&type=printable

PAPER: A Study on the Accuracy of Prediction in Recommendation System Based on Similarity Measures
http://onlinedatingsoundbarrier.blogspot.com/2019/03/paper-study-on-accuracy-of-prediction.html
PAPER: Aspirational pursuit of mates in online dating markets
https://onlinedatingsoundbarrier.blogspot.com/2018/08/paper-aspirational-pursuit-of-mates-in.html
 
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.

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

Contradictory information from eHarmony and PROOF of FRAUD from the papers they had published using the OBSOLETE NORMATIVE PERSONALITY TEST BIG FIVE.
BIG FIVE NORMATIVE TEST WAS REVEALED AS INCORRECT AND INCOMPLETE MODEL OF PERSONALITY !!!
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/08/contradictory-information-from-eharmony.html

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.

The 8 tips to innovate in the Online Dating Industry!
http://onlinedatingsoundbarrier.blogspot.com.ar/2013/12/the-8-tips-to-innovate-in-online-dating.html 

Tinder former co-founder asks court to dismiss MTCH lawsuit

https://www.theverge.com/2019/3/25/18279573/tinder-sean-rad-match-group-iac-lawsuit
https://seekingalpha.com/news/3445532-tinder-co-founder-wants-match-lawsuit-dropped 
about "shine a light on the terrible practices I have witnessed from Match"
http://onlinedatingsoundbarrier.blogspot.com/2018/08/about-shine-light-on-terrible-practices.html
 
Nearly all of the big dating apps are now owned by Match Group
http://onlinedatingsoundbarrier.blogspot.com/2019/02/nearly-all-of-big-dating-apps-are-now.html

Match, Bumble Evidence in IP Dispute to Remain Confidential
https://onlinedatingsoundbarrier.blogspot.com/2019/01/match-bumble-evidence-in-ip-dispute-to.html

No IPO for Bumble (Badoo)?
https://onlinedatingsoundbarrier.blogspot.com/2019/03/no-ipo-for-bumble-badoo.html
 
Match independent evaluation values Tinder at USD 10 Billion?
https://onlinedatingsoundbarrier.blogspot.com/2019/03/match-independent-evaluation-values.html

Please be alerted, be informed Bumble is backed by Badoo (80%, majority-owned by Badoo)
It is said Badoo is related to Russian mafia of white hat hackers in the spyware business.
Badoo is in big war with Tinder (Match Group)

 

The Rise of Online Dating, and the Company That Dominates the Market ?

https://www.visualcapitalist.com/online-dating-big-business/

No Valentine's month 2019?
http://onlinedatingsoundbarrier.blogspot.com/2019/03/no-valentines-month-2019.html
Psychiatrist warns 'gamification' of dating apps is harming our chances of finding love
https://onlinedatingsoundbarrier.blogspot.com/2019/03/psychiatrist-warns-gamification-of.html  

 
Lack Of Innovation & Decadence can summarize the Online Dating Industry.
C-Level executives are more worried about their golf scores than their company’s long term strategy and innovations.
C-level executives are cooking barbecues under the water (selling smoke) and not paying attention to latest research from Academics which could be beneficial for the Online Dating Industry. 

WorldWide, there are over 5,000 (five thousand) online dating sites:

- but no one is using the 16PF5 (or similar) to assess personality of its members!

- but no one calculates similarity with a quantized pattern comparison method!

- but no one can show Compatibility Distribution Curves to each and every of its members!!! i.e. if you are a man seeking women, to show how compatible you are with a 20,000,000 women database, and to select a bunch of 100 women from 20,000,000 women database.

- but no one is scientifically proven!  No actual online dating site  is "scientifically proven" because no one can prove its matching algorithm can match prospective partners who will have more stable and satisfying relationships (and very low divorce rates) than couples matched by chance, astrological destiny, personal preferences, searching on one's own, or other technique as the control group in a peer reviewed Scientific Paper for the majority (over 90%) of its members.

The Online Dating Industry does not need a 10% improvement, a 50% improvement or a 100% improvement. It does need "a 100 times better improvement"
 

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

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.

The 8 tips to innovate in the Online Dating Industry!
http://onlinedatingsoundbarrier.blogspot.com.ar/2013/12/the-8-tips-to-innovate-in-online-dating.html

PAPER: A Study on the Accuracy of Prediction in Recommendation System Based on Similarity Measures

[PDF] A Study on the Accuracy of Prediction in Recommendation System Based on Similarity Measures

PAPER: Improved collaborative filtering recommendation algorithm of similarity measure
https://onlinedatingsoundbarrier.blogspot.com/2017/05/paper-improved-collaborative-filtering.html

PAPER: An Efficient Similarity Measure for User-based Collaborative Filtering Recommender Systems Inspired by the Physical Resonance Principle
https://onlinedatingsoundbarrier.blogspot.com/2017/12/paper-efficient-similarity-measure-for.html

PAPER: A Modified Similarity Measure for Improving Accuracy of User-Based Collaborative Filtering
https://onlinedatingsoundbarrier.blogspot.com/2018/06/paper-modified-similarity-measure-for.html

about 12th ACM Conference on Recommender Systems
https://onlinedatingsoundbarrier.blogspot.com/2018/10/about-12th-acm-conference-on.html

PAPER: Personalized recommendation via user preference matching
https://onlinedatingsoundbarrier.blogspot.com/2019/02/paper-personalized-recommendation-via.html

PAPER: Similarity Measures Using Fuzzified Ratings for Collaborative Filtering
https://onlinedatingsoundbarrier.blogspot.com/2017/12/paper-similarity-measures-using.html

PAPER "A New Similarity Measure Based on Mean Measure of Divergence for Collaborative Filtering in Sparse Environment"
https://onlinedatingsoundbarrier.blogspot.com/2016/08/paper-new-similarity-measure-based-on.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)

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 see, 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.

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.

The 8 tips to innovate in the Online Dating Industry!
http://onlinedatingsoundbarrier.blogspot.com.ar/2013/12/the-8-tips-to-innovate-in-online-dating.html

No IPO for Bumble (Badoo)?

https://twitter.com/datinginsider/status/1050552693142552576
https://www.thedrum.com/news/2019/03/21/bumble-hires-first-vp-partnerships-ramp-up-global-brand-engagement
https://www.onlinepersonalswatch.com/news/2019/03/bumble-in-talks-for-first-round-of-vc-funding.html
https://www.globaldatinginsights.com/featured/bumble-reportedly-in-talks-for-vc-funding/

If Bumble Needs to IPO to Keep Up With Match Group?
https://onlinedatingsoundbarrier.blogspot.com/2019/02/if-bumble-needs-to-ipo-to-keep-up-with.html

New York Times article: Tinder and Bumble Are Seriously at War
https://onlinedatingsoundbarrier.blogspot.com/2018/04/new-york-times-article-tinder-and.html

If CupidPLC is still Ukrainian mafia operating in the UK?
https://onlinedatingsoundbarrier.blogspot.com/2017/11/if-cupidplc-is-still-ukrainian-mafia.html
How Alexa shows BBC of London UK incinerated Cupid PLC.
https://onlinedatingsoundbarrier.blogspot.com/2013/10/how-alexa-shows-bbc-of-london-uk.html


If new dating app Wonder is *secretly* backed by former Tinder founders?
https://onlinedatingsoundbarrier.blogspot.com/2018/12/if-new-dating-app-wonder-is-secretly.html

about "Bumble (Badoo) drops its USD 400Million Match Group suit"
http://onlinedatingsoundbarrier.blogspot.com/2018/11/about-bumble-badoo-drops-its-usd.html

Bumble Owner (Badoo) Targets Nasdaq IPO to Become World’s Top Matchmaker
http://onlinedatingsoundbarrier.blogspot.com/2018/10/bumble-owner-badoo-targets-nasdaq-ipo.html

Badoo under UK fiscal fraud investigation?
https://onlinedatingsoundbarrier.blogspot.com/2018/11/badoo-under-uk-fiscal-fraud.html

Alexa and SimilarWeb show NO rising tide for Online Dating Industry in 2018
http://onlinedatingsoundbarrier.blogspot.com/2019/01/alexa-and-similarweb-show-no-rising.html

Please be alerted, be informed Bumble is backed by Badoo (80%, majority-owned by Badoo)
It is said Badoo is related to Russian mafia of white hat hackers in the spyware business.
Badoo is in big war with Tinder (Match Group)

Spark Networks SE Acquired Zoosk, Inc.?

https://www.businesswire.com/news/home/20190321005784/en/

Remember Zoosk in severe decadence and failed IPO 4 long years ago!
http://onlinedatingsoundbarrier.blogspot.com/2015/05/no-ipo-for-zoosk.html
https://www.alexa.com/siteinfo/zoosk.com
Zoosk review via Mashable (FULL OF FAKE PROFILES) / June 2018
https://onlinedatingsoundbarrier.blogspot.com/2018/06/zoosk-review-via-mashable-full-of-fake.html

Zoosk Announces Management Changes (please read CEO GAME OVER)
https://onlinedatingsoundbarrier.blogspot.com/2017/06/zoosk-announces-management-changes.html

No Valentine's month 2019?
http://onlinedatingsoundbarrier.blogspot.com/2019/03/no-valentines-month-2019.html

No Q3 or Q4 2018 info about Spark Networks SE
https://onlinedatingsoundbarrier.blogspot.com/2019/02/no-q3-or-q4-2018-info-about-spark.html

Also eHarmony sold for USD 85 Million to German owner of ElitePartner and Parship
https://www.onlinepersonalswatch.com/news/2019/02/interview-with-grant-langston-ceo-of-eharmony.html
There's a lot of fraud in Germany (via OPW)
http://onlinedatingsoundbarrier.blogspot.com/2019/02/theres-lot-of-fraud-in-germany-via-opw.html

Matchmakers Emerge as an Antidote to the Agony of Online Dating ???
https://onlinedatingsoundbarrier.blogspot.com/2019/03/matchmakers-emerge-as-antidote-to-agony.html


Lack Of Innovation & Decadence can summarize the Online Dating Industry.
C-Level executives are more worried about their golf scores than their company’s long term strategy and innovations.
C-level executives are cooking barbecues under the water (selling smoke) and not paying attention to latest research from Academics which could be beneficial for the Online Dating Industry.

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.

about article: Facebook or Face Time?

 https://www.psychologytoday.com/ca/blog/talking-apes/201903/facebook-or-face-time

Facebook Preparing Roll Out of Dating App in Europe?
http://onlinedatingsoundbarrier.blogspot.com/2019/03/facebook-preparing-roll-out-of-dating.html

AGAIN the obsolete Big Five normative test.
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/10/again-obsolete-big-five-normative-test.html
https://onlinedatingsoundbarrier.blogspot.com/2012/08/featured-paper-personality-and-patterns.html
https://onlinedatingsoundbarrier.blogspot.com/2013/03/paper-private-traits-and-attributes-are.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  

The Big Five normative personality test is obsolete, it has been proven as an incomplete and incorrect model of personality.
The HEXACO (a.k.a. Big Six) is another oversimplification. 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 16PF test instead.

Please read: The 8 tips to innovate in the Online Dating Industry!
http://onlinedatingsoundbarrier.blogspot.com.ar/2013/12/the-8-tips-to-innovate-in-online-dating.html   

  
Very easy to copycat eHarmony, but very difficult to innovate: a 100 times better algorithm than eHarmony.
http://onlinedatingsoundbarrier.blogspot.com.ar/2016/10/very-easy-to-copycat-eharmony-but-very.html 
 

about article: Rockstar CEO On Success And eHarmony?

https://thriveglobal.com/stories/rockstar-ceo-grant-langston-on-success-and-eharmony/

Very easy to copycat eHarmony, but very difficult to innovate: a 100 times better algorithm than eHarmony.
http://onlinedatingsoundbarrier.blogspot.com.ar/2016/10/very-easy-to-copycat-eharmony-but-very.html 

eHarmony is ONLY a 19  years old obsolete site and a HOAX, based on a big scientific fraud, only sustained by big marketing budget.
The Big Five normative test used by eHarmony, had been proven/revealed as an incomplete and incorrect model to assess/measure personality of persons. It is a HOAX, a FRAUD to use the Big Five normative test in year 2019. 

eHarmony was copycatted in several countries like
the online dating sites EliteSingles / SilverSingles in Canada, Australia, USA, UK, Chile, Mexico; eDarling in Spain, German, France, Russia;
also TeAmo in Russia is another copycat of eHarmony;
esync (eSynchrony) in Singapore,
MiMediaManzana in Colombia, Peru, Mexico, Chile, etc.,
Marrily in India
and
LemonSwan in Germany and other countries.

More fraud from eHarmony UK talking about "Future of Dating 2018"
https://onlinedatingsoundbarrier.blogspot.com/2018/12/more-fraud-from-eharmony-uk-talking.html

The Online Dating Industry is selling elixirs, tonics, snake oil liniments and other patent medicine and performing like the Pharmaceutical and Cosmetic Industry before the USA Food and Drug Administration was created where any player can make any claim without any credentials.

 
There's a lot of fraud in Germany (via OPW)
http://onlinedatingsoundbarrier.blogspot.com/2019/02/theres-lot-of-fraud-in-germany-via-opw.html

eHarmony failed in the jobs industry with Elevated Careers and sold it to CandidateGuru
http://onlinedatingsoundbarrier.blogspot.com.ar/2017/12/candidateguru-and-elevated-careers.html
https://onlinedatingsoundbarrier.blogspot.com/2018/03/update-about-elevated-careers.html