Semantic Web Web 3.0

Betta Mohamed Islem

2014/2015

ESI

1

What is Web ?The World Wide Web (abbreviated as WWW or W3, commonly known as the Web) is a system of interlinked hypertext documents that are accessed via the

InternetInternet

What is Internet ? InternetThe Internet is a global system of interconnected computer networks that use the standard Internet protocol suite (TCP/IP) to link several billion devices worldwide.

Web Evolution

Web 0.0

1991 : Developping the internet

- Read only Web- Text only

Web Evolution

Web 0.0

Web 1.0

1994 : Static Web

- shopping cart- Image

Web Evolution

Web 0.0

Web 1.0

Web 2.0

1999 :The writing and participating web

- Read-Write-Publish- Media: audio, video- Blog + Social media

Web Evolution

Web 0.0

Web 1.0

Web 2.0

Web 3.0

2008 : The semantic executing web

- Read-Write-Execute (Web service)- Semantic markup - Web service

Web Evolution

Web 0.0

Web 1.0

Web 2.0

Web 3.0

Web Evolution Web

4.0

2012 : Web of things

- Mobile Web - Connected devices (smart tv , smart door lock )- Wearables (smart watch, smart band)- Augmented reality

Web 0.0

Web 1.0

Web 2.0

Web 3.0

Web Evolution Web

4.0

Web 5.0

2020 : Emotional Web- read-write-execution-concurrency web- Open, Linked and Intelligent Web- communicates with us like we

communicate with each other- perceive the users feel and emotions.- facial recognition , personal assistant

Web 0.0

Web 1.0

Web 2.0

Web 3.0

Web Evolution Web

4.0

Web 5.0

Wolfram Alpha is a computationalknowledge engine or answer enginedeveloped by Wolfram Research. It is anonline service that answers queriesdirectly by computing the answer fromexternally sourced crated data, ratherthan providing a list of documents orweb pages that might contain theanswer as a search engine might.

Wolfram Alpha is a computationalknowledge engine or answer enginedeveloped by Wolfram Research. It is anonline service that answers queriesdirectly by computing the answer fromexternally sourced crated data, ratherthan providing a list of documents orweb pages that might contain theanswer as a search engine might.

Curation : a range of activities and processes done to

create/import, manage, analyse, maintain, validate and display a huge mount of data.

Wolfram Alpha is a computationalknowledge engine or answer enginedeveloped by Wolfram Research. It is anonline service that answers queriesdirectly by computing the answer fromexternally sourced crated data, ratherthan providing a list of documents orweb pages that might contain theanswer as a search engine might.

The curated data makes Alpha different from semantic search engines, which index a large number of answers and then try to

match the question to one.

Wolfram Alpha is a Web 3.0, Web 4.0 and it’s planning to include Web 5.0 characteristics

- Wolfram Alpha can provide

robust query results based on computational facts

- It is able to respond to

particularly-phrased natural-

language fact-based questions

such as "Where was Mary Robinson born?"

- Or more complex questions

such as "How old was Queen Elizabeth II in 1974?"

- And it calculate mathematical

queries as well like : "lim(x->0)

(sin x)/x"

Wolfram Alpha is written in 15 million lines of Wolfram Language code and runs on more than 10,000 CPUs. The database currently includes hundreds of datasets, such as "All Current and Historical Weather".

One example of a live dataset that Wolfram Alphacan use is the profile of a Facebook user, throughinputting the "facebook report" query. Alpha cangenerate a "personal analytics" report containingthe age distribution of friends, the frequency ofwords used in status updates and other detailedinformation.

Wolfram Alpha is also used to power some searches in the Microsoft Bing and DuckDuckGo search engines. For factual question answering, it is also queried by Apple's Siri, Samsung's S Voice, as well as Dexetra's speech recognition software for the Android platform, Iris, and the voice control software on BlackBerry 10.

15

Thinks you can do with Wolframe Alpha :

- Generate a password

15

Thinks you can do with Wolframe Alpha :

- Generate a password

- How Common is Your Name?

Thinks you can do with Wolframe Alpha :

- Generate a password

- How Common is Your Name?

- Word Trivia

Thinks you can do with Wolframe Alpha :

- Generate a password

- How Common is Your Name?

- Word Trivia

- The meaning of life !

Thinks you can do with Wolframe Alpha :

- Generate a password

- How Common is Your Name?

- Word Trivia

- The meaning of life !

And more try it you love it , and try I love you will be surprised !

References :

- https://flatworldbusiness.wordpress.com/flat-education/previously/web-1-0-vs-web-2-0-vs-web-3-0-a-bird-eye-on-the-definition/

- http://www.wolframalpha.com/- http://en.wikipedia.org/wiki/Wolfram_Alpha- http://en.wikipedia.org/wiki/Semantic_Web- http://netizen3.org/index.php/Web_1.0,_web_2.0,_web_3.0,_web_

4.0- http://www.howtogeek.com/106925/10-amazing-uses-for-wolfram-

alpha/

Thank you