#مقاله
عنوان:
Community detection in social networks with node attributes based on multi-objective biogeography based optimization
مجله:
Engineering Applications of Artificial Intelligence
DOI: 10.1016/j.engappai.2017.03.007
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As a frequent Telegram user, you may want to keep some of your messages hidden from view without permanently deleting them. You can do that quite easily if you’re worried someone may accidentally catch a glimpse of your screen while you’re on Telegram, possibly seeing messages they aren’t supposed to. Here’s how to safely tuck them away.
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Telegram is for everyone who wants fast and reliable messaging and calls. Business users and small teams may like the large groups, usernames, desktop apps and powerful file sharing options. You can appoint admins with advanced tools to help these communities prosper in peace. Public groups can be joined by anyone and are powerful platforms for discussions and collecting feedback.In case you're more into pictures, Telegram has animated gif search, a state of the art photo editor, and an open sticker platform (find some cool stickers here or here). What's more, there is no need to worry about disk space on your device. With Telegram's cloud support and cache management options, Telegram can take up nearly zero space on your phone.
Unlike WhatsApp, Telegram is a cloud-based messenger with seamless sync. As a result, you can access your messages from several devices at once, including tablets and computers, and share an unlimited number of photos, videos and files (doc, zip, mp3, etc.) of up to 2 GB each. And if you don't want to store all that data on your device, you can always keep it in the cloud.Thanks to our multi-data center infrastructure and encryption, Telegram is faster and way more secure. On top of that, Telegram is free and will stay free — no ads, no subscription fees, forever.
Yes! Voice calls are currently available to users around the world.
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