Я всегда был уверен, что системы рекомендаций работают так плохо, потому что это слишком сложная задача. Владельцы площадок бьются с алгоритмами, машинным обучением, деревьями решений и взвешенными суммами, но получается всё равно херня, и человеку могут рекомендовать нерелевантный бред (и, что ещё хуже — не рекомендовать интересный для него контент).
Кажется, хорошо работают только рекомендации на Ютубе, но этому есть объяснение: контент на Ютубе более длительный и дорогой. Его сложнее производить, он выходит реже. Качественный ролик на Ютубе не будет говном практически независимо от темы, на которую он снят. А ещё меньшее число объёмных роликов проще кластеризовать и можно предлагать пользователю в небольших количествах.
Но если мы откроем YouTube Shorts (это очередной аналог тиктока с короткими вертикальными видео), то заметим, что качество рекомендаций упало сразу на два порядка: какие-то тупые попсовые шутки, "удивительные" факты из жизни, завлекающие отрывки из фильмов "код смотри в телеграм-канале", озвучка анекдотов и прочий мусор. Алгоритмы уже совсем не справляются с тем, чтобы предложить что-то годное, не говоря уже о релевантности конкретно мне, хотя история моих просмотров и вкусов Ютубу, очевидно, известна.
Тем не менее, иногда разработчики могут не только не уметь, но и не хотеть писать нормальные рекомендации. Вот ВК предложил мне BadComedian в блоке "Интересные авторы". Оставим в стороне, что Бэдкомендиан это ютубер, и у него в ВК в лучшем случае будут репосты ссылок на Ютуб. Но мне предлагают не паблик, а личную страницу.... на которой не было записей с сентября 2021 года. Нет совершенно никакого смысла быть подписанным на личную страницу Бэдкомедиана сейчас. Кажется, единственный критерий, на котором основывались эти рекомендации: общее число подписчиков.
Как должны работать рекомендации на самом деле? Алгоритмически я бы оценивал частоту постов (кстати, чрезмерно частые это тоже плохо, должно работать в минус), оценивал бы, является пост просто публикацией внешней ссылки на другой ресурс, является ли репостом паблика, и смотрел бы, сколько прошло времени с последней записи на странице автора. Наверное, в качестве коэффициента с небольшим весом можно добавить ещё объём контента в посте и активность людей (лайки + комментарии). Причём, делается это достаточно просто, никакой ML не нужен. Даже такая оценка, не берущая в расчёт тематику страницы, всё равно лучше, чем "Просто покажем людей, на которых когда-то подписалось куча народу, и им до сих пор лень отписаться после прекращения активности автора".
По крайней мере теперь меня не удивляет, что хвалёные Клипы постоянно подсовывают мне какой-то подростковый шлак вместо крутых видео с полётами на FPV-квадрокоптерах. YouTube Shorts по крайней мере пару раз такие вещи предлагал, а вот Клипы вообще ни разу (станицу Клипов я не открываю, разумеется, но в ленте новостей встречаются блоки с автовоспроизведением).
Кстати, на скрине есть второй автор — Стас "Ай как просто". Его банят на Ютубе за критику западной модели текущих событий, и он пишет: "Буду создавать каналы-однодневки, куда деваться". То есть у него даже мысли не возникает, что какая-то ещё площадка может служить его целям. Ну с таким отношением других площадок к рекомендациям — понятно.
#web
😄Schedule
➖➖➖➖➖➖
🔘Schedule as a noun can be a plan or list of when things happen.
🔜 According to the schedule we start at 9 tomorrow.
🔘A schedule can tell when planes, trains and buses are planned to arrive at and depart from different places.
🔜The flight schedule says that we should be leaving at 1015.
🔘As a verb, schedule means to plan to for something to happen at a certain time. It’s often used in the passive to talk about when things will or should happen.
🔜The meeting was scheduled for 9:30, but everyone was late.
#Schedule👨🏫@America
➖➖➖➖➖➖➖➖➖➖➖➖
🆕 Crypto News @Money
😁 Crypto Game @Egame
🇺🇸 US News @America
🇯🇵 Japan News @Japan
🇦🇪 UAE News @Dubai
▶️ Popular Movies @Videos
😜 Best Funny Video @Funnys
😄Schedule
➖➖➖➖➖➖
🔘Schedule as a noun can be a plan or list of when things happen.
🔜 According to the schedule we start at 9 tomorrow.
🔘A schedule can tell when planes, trains and buses are planned to arrive at and depart from different places.
🔜The flight schedule says that we should be leaving at 1015.
🔘As a verb, schedule means to plan to for something to happen at a certain time. It’s often used in the passive to talk about when things will or should happen.
🔜The meeting was scheduled for 9:30, but everyone was late.
#Schedule👨🏫@America
➖➖➖➖➖➖➖➖➖➖➖➖
🆕 Crypto News @Money
😁 Crypto Game @Egame
🇺🇸 US News @America
🇯🇵 Japan News @Japan
🇦🇪 UAE News @Dubai
▶️ Popular Movies @Videos
😜 Best Funny Video @Funnys
IELTS BAND8.5+ #Schedule
✅A - READING!
Make sure that you spend at least 1 hour a day on the following (don’t forget to record vocab, underline useful collocations, copy them into your vocab book... if you have one):
✅ B - WATCHING
Don't watch your content passively with the video/radio etc. playing in the background. You need to listen attentively since you'll need to do the same in the exam. Train your ear at an early stage and make life easier for yourself down the line. Oh, and if watching something.... subtitles OFF! 1 hour a day, too.
📆 MONDAY
📖National Geographic: select THEMES and randomly read an article whether science, travel, adventure, animals etc.
💻Documentary: think about what you might have read and type the theme into YouTube
📆 TUESDAY
📖Time Magazine: click the box top left next to TIME and randomly read an article whether politics, business, tech, health etc.
💻YouTube Videos: I have put together a number of YouTube channels I enjoy in a post.
📆WEDNESDAY
📖 The Guardian: Randomly select different themes and select an article at random to read
💻BBC World service is a good one. Loads of different themes for background listening: https://www.bbc.co.uk/sounds/play/live:bbc_world_serv..
📆THURSDAY
📖Scientific American : randomly select a news article to read.
💻 Documentary: Curiosity Stream is a good one, but it's a paid website.
📆FRIDAY (Entertainment)
📖 Continue reading a book of your choice PROVIDING it’s not a classic (continue with that after your course)
💻 Watch a film of your choice but still have pen and paper ready! Subtitles off!!!
📆SATURDAYS AND SUNDAYS
Focus on doing your grammar and vocab exercises, practice tests as well as go over the vocab and things you have recorded during the week. Use the weekend to write your essays.
My guidelines:
📌 It doesn't matter if you're interested in the themes or not. In the exam you don't have a choice. So stop being selective. Move beyond Friends and The Big Bang Theory.
📌 Record "chunks of language". Once you've done the article or video, summarize it out aloud recycling that language you have just jotted down. Maybe even write a small summary.
📌 Less is more! Do one article or video a day. That's enough. Better do one, learn and recycle the language rather than watch/read too many and remember nothing.
⚡️@ieltsulugbeks⚡️
IELTS BAND8.5+ #Schedule
✅A - READING!
Make sure that you spend at least 1 hour a day on the following (don’t forget to record vocab, underline useful collocations, copy them into your vocab book... if you have one):
✅ B - WATCHING
Don't watch your content passively with the video/radio etc. playing in the background. You need to listen attentively since you'll need to do the same in the exam. Train your ear at an early stage and make life easier for yourself down the line. Oh, and if watching something.... subtitles OFF! 1 hour a day, too.
📆 MONDAY
📖National Geographic: select THEMES and randomly read an article whether science, travel, adventure, animals etc.
💻Documentary: think about what you might have read and type the theme into YouTube
📆 TUESDAY
📖Time Magazine: click the box top left next to TIME and randomly read an article whether politics, business, tech, health etc.
💻YouTube Videos: I have put together a number of YouTube channels I enjoy in a post.
📆WEDNESDAY
📖 The Guardian: Randomly select different themes and select an article at random to read
💻BBC World service is a good one. Loads of different themes for background listening: https://www.bbc.co.uk/sounds/play/live:bbc_world_serv..
📆THURSDAY
📖Scientific American : randomly select a news article to read.
💻 Documentary: Curiosity Stream is a good one, but it's a paid website.
📆FRIDAY (Entertainment)
📖 Continue reading a book of your choice PROVIDING it’s not a classic (continue with that after your course)
💻 Watch a film of your choice but still have pen and paper ready! Subtitles off!!!
📆SATURDAYS AND SUNDAYS
Focus on doing your grammar and vocab exercises, practice tests as well as go over the vocab and things you have recorded during the week. Use the weekend to write your essays.
My guidelines:
📌 It doesn't matter if you're interested in the themes or not. In the exam you don't have a choice. So stop being selective. Move beyond Friends and The Big Bang Theory.
📌 Record "chunks of language". Once you've done the article or video, summarize it out aloud recycling that language you have just jotted down. Maybe even write a small summary.
📌 Less is more! Do one article or video a day. That's enough. Better do one, learn and recycle the language rather than watch/read too many and remember nothing.
⚡️@ieltsulugbeks⚡️
IELTS BAND8.5+ #Schedule
✅A - READING!
Make sure that you spend at least 1 hour a day on the following (don’t forget to record vocab, underline useful collocations, copy them into your vocab book... if you have one):
✅ B - WATCHING
Don't watch your content passively with the video/radio etc. playing in the background. You need to listen attentively since you'll need to do the same in the exam. Train your ear at an early stage and make life easier for yourself down the line. Oh, and if watching something.... subtitles OFF! 1 hour a day, too.
📆 MONDAY
📖National Geographic: select THEMES and randomly read an article whether science, travel, adventure, animals etc.
💻Documentary: think about what you might have read and type the theme into YouTube
📆 TUESDAY
📖Time Magazine: click the box top left next to TIME and randomly read an article whether politics, business, tech, health etc.
💻YouTube Videos: I have put together a number of YouTube channels I enjoy in a post.
📆WEDNESDAY
📖 The Guardian: Randomly select different themes and select an article at random to read
💻BBC World service is a good one. Loads of different themes for background listening: https://www.bbc.co.uk/sounds/play/live:bbc_world_serv..
📆THURSDAY
📖Scientific American : randomly select a news article to read.
💻 Documentary: Curiosity Stream is a good one, but it's a paid website.
📆FRIDAY (Entertainment)
📖 Continue reading a book of your choice PROVIDING it’s not a classic (continue with that after your course)
💻 Watch a film of your choice but still have pen and paper ready! Subtitles off!!!
📆SATURDAYS AND SUNDAYS
Focus on doing your grammar and vocab exercises, practice tests as well as go over the vocab and things you have recorded during the week. Use the weekend to write your essays.
My guidelines:
📌 It doesn't matter if you're interested in the themes or not. In the exam you don't have a choice. So stop being selective. Move beyond Friends and The Big Bang Theory.
📌 Record "chunks of language". Once you've done the article or video, summarize it out aloud recycling that language you have just jotted down. Maybe even write a small summary.
📌 Less is more! Do one article or video a day. That's enough. Better do one, learn and recycle the language rather than watch/read too many and remember nothing.
⚡️@ieltsulugbeks⚡️
Due to the #coronavirus
the #schedule of #BFIC 's #Koreanclass
is delayed #😢
⠀
Check changed annual schedule
at www.bfic.kr
⠀
✔ 1st Semester: Mar. 2 ~ Jun. 12
✔ Level Test: Feb. 24 ~ Feb. 26
⠀
http://masnun.com/2015/11/20/python-asyncio-future-task-and-the-event-loop.html
On any platform, when we want to do something #asynchronously, it usually involves an #event loop. An event loop is a loop that can register #tasks to be executed, execute them, delay or even cancel them and handle different events related to these operations. Generally, we #schedule multiple async functions to the event loop. The loop runs one function, while that function waits for #IO, it pauses it and runs another. When the first function completes IO, it is resumed. Thus two or more functions can #co_operatively run together. This the main goal of an event loop.
How I Can Study 10h a Day: The Perfect Schedule for Chaotic People
#YouTube#liked#howtostudy#study#howtocreateacalendar#schedulingtips#schedule#howtoschedule#productive
Уважаемые пассажиры,
Рейс Улан Батор - Улан Удэ - Улан Батор будет выполняться согласно расписанию, по вторникам и субботам. Желающие приобрести билеты на апрель могут обратиться по эл.адресу [email protected]. Также билеты из Улан Удэ в Улан Батор можно купить в кассе аэропорта Байкал.
Дни рейсов: 02, 05, 09, 12, 16, 19, 23, 26, 30-ое апреля.
Номер телефона нашего представителя в Улан Удэ:
+7 950 388 22 20
#Hunnu_Air#Ulan_Ude#Ulaanbaatar#Tuesday#Saturday#Schedule#Flight#April_2022
FTX Announces Preliminary Fund Distribution Schedule
🔵 FTX reveals a preliminary payment distribution schedule for creditors.
🔵 Claims under $50k total $1.2 billion.
🔴 By January 20: Preliminary claims must be met.
🔴February 25 - March 4: Expected period for fund distribution begins.
🤔 Will this bring additional liquidity to the market?
Read more
#FTX#Crypto#Market#Liquidity#Payments#Claims#Finance#Investments#Bitcoin#News#Updates#Distribution#Schedule#CryptoTwitter#Investors#Creditors#Funds#Return#January#February#March