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Zen (recommendation system)

From Wikipedia, the free encyclopedia
For other uses, see Zen (disambiguation).
Zen
Type of site
Recommendation system
Available inRussian language
Founded2015; 9 years ago (2015) by Yandex
OwnerVK
Key peopleAnton Frolov (CEO)[1]
Rinat Nizamov (EIC)
Vitaly Grigorash (CPO)
URLdzen.ru
CommercialYes
RegistrationOptional
Users59 million per month[2]
Current statusActive

Zen (Russian: Дзéн, romanized: Dzen) is a personal recommender system that uses machine learning technology.[3][4][5][6]

It was created by Yandex and launched in 2015. In September 2022, Yandex sold the service to VK.

Zen creates a feed of content that automatically adjusts to the interests of a user.[7] The selection of content is based on the analysis of browsing history, user-specified preferences, location, time of day and other factors.[8][9]

In March 2022, the average monthly site traffic was around 59 million people.[2]

Technology

[edit]

Zen is an example of the implementation of a weak artificial intelligence technology. It uses artificial intelligence to adapt to a user.[10][11][12][13][14]

To analyze the interests and preferences of users, Yandex used information about sites that have been visited, as well as user-specified interests.[15]

The system analyzes the user's favorite sites and other behaviors with the aim of creating a unique model of the user's preferences.[16] With an increasing amount of data about the user, the system can offer the user more relevant and topical content,[16] including content from sources unfamiliar to the user.[17] Zen adapts to the changing interests of the user.[18] For example, if a user begins to read about architecture, content on this subject will appear in their content feed more often.[19][20]

Prediction of user interest by using collaborative filtering[9]

The technology that underlies Zen was adapted by Yandex and CERN for use in the Large Hadron Collider. It is used to provide in-depth analysis of the results of physics experiments taking place at the LHС.[21][22]

Media platform

[edit]

In 2017, Yandex announced the launch of a platform that allows companies and independent authors to publish media content (articles, photos, videos) directly to Zen.[23] The platform also allows popular authors to earn money by using micropayment channels and ads.[23][24][25]

In August 2021, the "Videos" section was launched in Zen. It contains videos up to 1 minute long created by Zen bloggers.[26]

In 2021, the company paid out over 2 billion rubles to authors of publications.[27]

Prior to the launch of the platform, Zen feeds consisted only of publications selected from publicly available sources.[28]

After buying Zen, VK began to implement changes. In January 2023, the limit on uploaded videos was increased from 10 GB to 30 GB.[29] In February 2023, users got an opportunity to withdraw money through the VK Pay service.[30]

Monetization

[edit]

The opportunity for monetization came when, in 2017, Zen became a platform for creating content, not just distributing it.[31] Zen-registered bloggers could get paid for their posts if they collected a minimum of 7,000 reads in a week.

In 2019, Zen paid more than 1 billion rubles to authors for placing advertisements in articles.[32]

In May 2020, bloggers on the platform had the opportunity to place widgets with goods from Yandex Market: at that time, such social commerce was implemented only in articles.[33] In November 2020, the platform signed an agreement with marketplace "Joom" with similar conditions for adding widgets, and in April 2021, after successful testing, placement of Auto.ru widgets became available to all authors of channels with connected monetization. The general principle of getting money from such widgets is that bloggers get paid for clicking from the widgets posted.

In March 2021, widgets began appearing not only directly in bloggers' content, but also on article cards in the feed, as well as under the articles themselves.[34]

At the first stage of the launch of the short video feed Yandex allocated 50 million rubles to reward bloggers.

History

[edit]

In 1997, Yandex began research into natural language processing, machine learning and recommendation systems.[35] In 2009, the proprietary machine learning algorithm MatrixNet was developed by Yandex, becoming one of the key components that Zen functions on.[9] The first Yandex service to introduce the use of recommendation technology was Yandex.Music, which was launched in September 2014.[36] This technology was then implemented in Yandex.Market and Yandex.Radio.[36]

In June 2015, a beta version of Zen became available.[36][37][38] At first, the Zen content feed showed only content from the media, and the service was only available to the 5% of users of Yandex Browser on Android that had registered a Yandex account.[36] Prior to this, Zen was available in an experimental form on the webpage zen.yandex.ru.[9][39]

In the following months, other types of content were added to Zen, such as image galleries, articles, blogs, forums, videos from YouTube, etc.[40][9][41]

In 2017, Zen launched Narratives, a special content format for mobile devices. Narrative is a set of slides with texts, photos, videos and GIFs. In January 2018, the format became available to Zen authors.[42]

In September 2022, Yandex sold the service to VK.[43][44][45]

Finances

[edit]

The platform has ad-based business model. In September 2017, Zen's revenue amounted to 200 million rubles.[46] In 2020, the planned revenue amounted to 13.1 billion rubles. According to the results of the fourth quarter of 2021, the planned revenue amounted to 18.9 billion rubles.[47]

References

[edit]
  1. ^ "Руководителем "Яндекс.Дзена" станет Антон Фролов" [Anton Frolov to Become Head of Yandex.Zen]. TASS (in Russian). 12 October 2021.
  2. ^ a b "«Яндекс.Дзен» — это 60 млн пользователей, которые готовы у вас покупать. Показываю пользу для бизнеса в цифрах" (in Russian). VC. 2022-03-16. Retrieved 2023-02-09.
  3. ^ "Personal recommendations Zen earned in Yandex.Browser on iPad - ActualApple.com". actualapple.com. Archived from the original on 2017-02-23. Retrieved 2017-04-07.
  4. ^ "Share Market Updates - Stock Trading News, Stock Newsletter, Stock Photos". sharemarketupdates.com. Archived from the original on 2016-10-19. Retrieved 2017-04-07.
  5. ^ Symington, Steve (2 August 2016). "Yandex Gains Share on Android in Another Decent Quarter".
  6. ^ Barton, James (12 October 2016). "Emerging markets telecom news and analysis - Developing Telecoms". Developing Telecoms.
  7. ^ ""Яндекс" запустил новостной агрегатор "Дзен"". www.dp.ru.
  8. ^ "Яндекс.Дзен".
  9. ^ a b c d e "Будущее браузеров и искусственный интеллект. Дзен в Яндекс.Браузере - PCNEWS.RU". pcnews.ru.
  10. ^ "Искусственный интеллект в "Яндекс.Браузере" поможет осуществлять поиск - ГосИндекс". gosindex.ru.[permanent dead link]
  11. ^ ""Яндекс" выпустил браузер с рекомендательным сервисом "Дзен"". ftimes.ru. Archived from the original on 2017-04-08. Retrieved 2017-04-07.
  12. ^ "Yandex Zen запустил новый формат для публикаций новостей". teleconom.ru. 2 September 2021.
  13. ^ "The Press Telegraph". presstelegraph.com. Archived from the original on 2016-10-13. Retrieved 2017-04-07.
  14. ^ "The Press Telegraph". presstelegraph.com. Archived from the original on 2016-10-02. Retrieved 2017-04-07.
  15. ^ "Будущее браузеров и искусственный интеллект. Дзен в Яндекс.Браузере". 8 June 2016.
  16. ^ a b "Как включить Яндекс Дзен на компьютере в браузере". sdelaicomp.ru. 13 September 2016.
  17. ^ AppCompass (16 August 2016). "Яндекс тестирует ленту Дзен в бета-версии своего браузера для iPad". Archived from the original on 26 March 2017. Retrieved 7 April 2017.
  18. ^ "Искусственный интеллект в России. Достижения и основные направления развития - iot.ru Новости Интернета вещей". iot.ru.
  19. ^ Rbc.ua. ""Яндекс" выпустил браузер с персональной лентой рекомендаций".
  20. ^ ""Яндекс" внедрил в свой браузер искусственный интеллект. Новости - Россия. Metro". www.metronews.ru. 8 June 2016.
  21. ^ "CERN boosts its search for antimatter with Yandex's MatrixNet search engine tech - ExtremeTech". 1 February 2013.
  22. ^ "Yandex bakes AI into smartphones to start OTT fightback".
  23. ^ a b ""Яндекс" запустил платформу для создания контента независимыми авторами". 30 May 2017.
  24. ^ ""Яндекс" раздаст $1 млн лучшим авторам контента на новой платформе "Яндекс.Дзена" - Rusbase". 30 May 2017.
  25. ^ ""Яндекс" запустил блог-платформу для издателей и брендов". 30 May 2017.
  26. ^ "«Яндекс» запустил в «Дзене» аналог TikTok — ленту с короткими видео" (in Russian). VC. 2021-08-05. Retrieved 2023-02-09.
  27. ^ "«Яндекс.Дзен» выплатил авторам постов больше 2 млрд рублей в 2021 году" (in Russian). VC. 2021-12-27. Retrieved 2023-02-09.
  28. ^ ""Яндекс.Дзен" превратили в платформу для создания контента с возможностью монетизации".
  29. ^ "В Дзене увеличен лимит на загружаемые видео" (in Russian). VC. 2023-12-31. Retrieved 2023-02-09.
  30. ^ "Дзен позволил авторам выводить доход от монетизации через VK Pay" (in Russian). VC. 2023-02-02. Retrieved 2023-02-09.
  31. ^ "«Яндекс» запустил платформу для создания контента независимыми авторами". Коммерсантъ (in Russian). 2017-05-30. Archived from the original on 2018-09-06. Retrieved 2021-09-09.
  32. ^ "Яндекс.Дзен запустил рекламу в видео и упростил правила монетизации". Код Дурова. 2020-04-24. Archived from the original on 2021-09-09. Retrieved 2021-09-09.
  33. ^ "«Яндекс.Дзен» развивает социальную коммерцию". telecomdaily.ru. Archived from the original on 2021-09-09. Retrieved 2021-09-09.
  34. ^ "Яндекс.Дзен добавит товарные виджеты в ленту и под статьи". SeoNews (in Russian). Archived from the original on 2021-09-09. Retrieved 2021-09-09.
  35. ^ Lunden, Ingrid (12 October 2016). "Yandex woos smartphone makers with AI, browser and launcher partnership programs".
  36. ^ a b c d Panphilov, Konstantin (9 June 2015). ""Яндекс" запустил тестовую версию рекомендательного сервиса для читателей СМИ". Archived from the original on 15 February 2017. Retrieved 7 April 2017.
  37. ^ "В Google Chrome появятся рекомендации". webmasters.ru.
  38. ^ ""Яндекс" запустил агрегатор публикаций "Дзен"". TV Rain. 10 June 2015.
  39. ^ ""Яндекс" официально запустил "Дзен"". 8 June 2016.
  40. ^ ""Яндекс" запустил сервис персональных рекомендаций статей "Дзен" — Meduza".
  41. ^ "Stocks in the Spotlight: Endeavour Silver Corp. (EXK), Baker Hughes Incorporated (BHI), Yandex N.V. (YNDX) | istreetwire". istreetwire.com. Archived from the original on 2016-07-18.
  42. ^ "Яндекс.Дзен о нарративах: мы создали микроформат с замашками лонгридов" (in Russian). Cossa. 2018-02-16. Retrieved 2023-02-09.
  43. ^ Lomas, Natasha (12 September 2022). "Yandex's sale of News and Zen to VK completes". TechCrunch.
  44. ^ Lomas, Natasha (28 April 2022). "Yandex signs deal with VK to sell its media products, News and Zen". TechCrunch.
  45. ^ Roth, Andrew (23 August 2022). "Russia's Yandex to sell off news service as state tightens grip on online media". The Guardian. Moscow.
  46. ^ "22 млн пользователей в день и потенциальные 18,9 млрд рублей выручки в год: что получит VK после покупки «Дзена»" (in Russian). VC. 2021-10-12. Retrieved 2023-02-09.
  47. ^ "22 пользователей в день и потенциальные 18,9 рублей выручки в год: что получит VK после покупки «Дзена»" (in Russian). RBC. 2022-03-15. Retrieved 2023-02-09.
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