BitDegree and Network Science

bitdegreeiconMetcalfe’s law, the bitcoin, the ethereum and their value. I am a Data Scientist student and I took a course with Dr. Fragkiskos Papadopoulos on Network Science. I know a little bit about everything regarding network science and today I will talk to you about the basics to calculate Metcalfe’s law on your own and track bitcoin but also any other coin you want like ethereum and their network value.

Metcalfe’s law states that the value of a network is proportional to the square of the number of its nodes, i.e. N². Formulated around 1980 in the context of communication devices by Robert M. Metcalfe, the idea behind Metcalfe’s law is that the more individuals use a network, the more valuable it becomes. Indeed, the more of your friends use email, the more valuable the service is to you.

During the Internet boom of the late 1990s Metcalfe’s law was frequently used to offer a quantitative valuation for Internet companies. It suggested that the value of a service is proportional to the number of connections it can create, which is the square of the number of its users. In contrast the cost grows only linearly with N. Hence if the service attracts sufficient number of users, it will inevitably become profitable, as N² will surpass N at some large N (Figure 1). Metcalfe’s Law therefore supported a “build it and they will Continue reading “BitDegree and Network Science”

Game of Emotions by Bluetechno (Spyros Archimidis)

gif-8A new artificial intelligence game that challenges you to express the right emotion. Scan photos and find out what emotions they are hidden.

– Play with your selfies and your emotions.
– Shows detailed statistics about emotions in the picture.
– Real time analysis game of facial expressions.
– Availability to share your most dominant emotion along with your selfie with friends!

Game of Emotions will require an internet connection in order to play.

Take selfies and challenge your friends.

PLAY NOW!

Continue reading “Game of Emotions by Bluetechno (Spyros Archimidis)”

Online Marketing for your business for FREE

twitter-cover We can share anything you want in groups on the social media #The8App with thousands of members. Groups of categorizing content to “Daily”,”Lol”,”Style”,”Geek”,”Life”,”Pets” and more.

You have the opportunity to control the power of your own hashtags related to your content. And then transform your content for eligible viewing and get easily thousand of views totally FREE.

Continue reading “Online Marketing for your business for FREE”