From the Social Web to the Semantic Web

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המצגת להרצאה שהעברתי במרכז שה"ם באוניברסיטה הפתוחה ברעננה. יום שלישי 9.6.09

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Slide 1: 

??"?, ?????????? ?????? 9.6.2009 ????? ??????? ???? ???????

“The Semantic Web is not a separate Web but an extension of the current one, in which information is given well-defined meaning, better enabling computers and people to work in cooperation.”(TimBL) : 

“The Semantic Web is not a separate Web but an extension of the current one, in which information is given well-defined meaning, better enabling computers and people to work in cooperation.”(TimBL) Personal Semantic Web Agent ???? ????? ??? ????

??? ? Semantic Web? : 

??? ? Semantic Web? ????? ???? ????? ????? ????? (Structured) ????? ?? ?????? ???????? ?????(Linked Data) ????? ??? ????? (Natural Language Processing) ????? ?? ??????????? (Ontologies) ?????????? ???????? ?? ????? ????? ???? ??? ???? ?????? ?????

Web of Documents : 

Web of Documents link link link link link

Web of Data : 

Web of Data Title:_____ Creator:__ Subject:__ Title:_____ Creator:__ Subject:__ Title:_____ Creator:__ Subject:__ Title:_____ Creator:__ Subject:__ Title:_____ Creator:__ Subject:__ Title:_____ Creator:__ Subject:__ Title:_____ Creator:__ Subject:__ Title:_____ Creator:__ Subject:__ Title:_____ Creator:__ Subject:__ Title:_____ Creator:__ Subject:__ Title:_____ Creator:__ Subject:__ Title:_____ Creator:__ Subject:__ Title:_____ Creator:__ Subject:__ Title:_____ Creator:__ Subject:__ Database

????? ??? ????? ???? : 

????? ??? ????? ????

Slide 8: 

????? ??? ????

?????? ?? ??? (??? ????) : 

????? MARCMT BKLDR 00000nam a22 u 4500001 AHV01-000077700005 20090601152506.0008 081221s1994 cau r 000 0 eng d020 |a 0866517952041 |a eng090 |a 516 SYK1001 |a Sykes, Mabel, |d 1868-24510 |a <<A>> sourcebook of problems for geometry : |b based upon industrial design and architectural ornament / |c by Mabel Sykes ; with the cooperation of H. E. Slaught and N. J. Lennes. 260 |a Palo Alto, Calif. : |b Dale Seymour Pub., |c [1994?].300 |a [364] p. : |b ill. ; |c 23 cm.500 |a Reprint. Originally published: Norwood, Mass. : Norwood Press, 1912.504 |a Includes bibliographical references (p. [327-329]) and index650 0 |a Geometry |v Problems, exercises, etc.650 0 |a Decoration and ornament |x Mathematical models 650 4 ? |a ???? ?????? ? 650 4 ? |a ???? ???? ? 650 4 ? |a ????????? ? 650 4 ? |a ?????? ??????? ?7001 |a Slaught, H. E. |q (Herbert Ellsworth), |d 1861-19377001 |a Lennes, N. J. |q (Nels Johann), |d 1874-74002 |a Source book of problems for geometry : based upon industrial design and architectural ornament 902 ? |a ????, ????? ?903 |a Aleksey 929 ? |a ????? ?' - ????? - ???? ??? ?????? ????? ?999 |a BOOKOWN |a AHVSIMAPST ? |0 Z30 |1 000077700000010 |b LIBRA |c GEN |o BOOK |d 21 |y 01 |f N |r AHV60-000000000 |h 516 SYK |3 ??? |4 ????? ???? |5 ???? ???? |6 ????? ?????? PST ? |0 Z30 |1 000077700000010 |b LIBRA |c GEN |o BOOK |d 21 |y 01 |f N |r AHV60-000000000 |h Library |3 ??? |4 ????? ???? |5 ???? ???? |6 ????? ?????? SBL |a LIBRALOC |b LIBRA |c GEN |h 516 SYK |o BOOKLOC |b LIBRA |c GEN |h Library |o BOOKSTS |a 21SYS 000077700 ?????? ?? ??? (??? ????)

Semantic Web layer cake : 

Semantic Web layer cake

Microformats, RDFa?????????? ??????? "????" : 

Microformats, RDFa?????????? ??????? "????"

Semantic search : 

True Knowledge Semantic search Hakia Powerset Worio Cognition (NLP) Sensebot William McKinley Born: January 29, 1843  Died: September 14, 1901 Served as president: 1897-1901 Teenager A human being aged 13-19 David Ben Gurion Born: 16 October 1886 Died: 1 September 1973 Title: first PM of Israel Theodore Roosevelt Born: October 27, 1858  Died: January 6, 1919 Served as president: 1901-1909

????????? : 

????????? ??? ??? ????? ????? ???? ????? ??? ??-?????? ???? ????

?????????? : 

??????, ????? 1948-1954, 1955-1963 ???? ???? ??? ???? ???? ???? ??? ??-?????? ???? ???? ????? ??? ?????? ? ???? ?????? ?? ???? ? ?????????? ?????, ?????? ????? 1977-1983 ??? ??-?????? ???? ? ???? ???? ????? ??? ???? ?? ????? ???? ??????

?????????? ??????? : 

?????? ?????????? ??????? ???? ??????? ?????? ??????? ????? ???? ????

Slide 16: 

???? ???? ????? ???? ????? ???? ????? (???????, ??????, ??????) ??? ??????? ????, ????? ????? ????? ?????????? (Wikipedia, Youtube, Flickr) ?? ?????? ????? ???????, ????? ?????? ????? Web 2.0

Social Web (web 2.0) + Semantic Web Applications : 

Social Web (web 2.0) + Semantic Web Applications Social Semantic Web

??????? : 

??????? ??? ????? ???? ???????? ??? ???? ???? ?/?? ???? ?? ???? ???????? ?????????? ???????, ????? ???? ?????? ??????

?? ?? ???? ????.... : 

?? ?? ???? ????.... Glue

Head Up : 

Head Up

Slide 24: 

Clear Forrest Gnosis

Zemanta : 

Zemanta ??????? ?????????

Twine : 

????? ?????? ????????? ??????? ?????? ????? ???????????? ??? ??????? (twines) ??? Twine

FOAF (Friend of a Friend) : 

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:admin="http://webns.net/mvcb/"> <foaf:PersonalProfileDocument rdf:about=""> <foaf:maker rdf:resource="#me"/> <foaf:primaryTopic rdf:resource="#me"/> <admin:generatorAgent rdf:resource="http://www.ldodds.com/foaf/foaf-a-matic"/> <admin:errorReportsTo rdf:resource="mailto:leigh@ldodds.com"/> </foaf:PersonalProfileDocument> <foaf:Person rdf:ID="me"> <foaf:name>Daniel Lipson</foaf:name> <foaf:givenname>Daniel</foaf:givenname> <foaf:family_name>Lipson</foaf:family_name> <foaf:mbox_sha1sum>fed9c1f7bbc4caa9566a1f217076a2e9d6a6d06f</foaf:mbox_sha1sum> <foaf:homepage rdf:resource="www.72elders.blogspot.com"/> <foaf:organization>Achva College</foaf:organization> <foaf:workplaceHomepage rdf:resource="http://www.achva.ac.il/category/library"/> <foaf:workInfoHomepage rdf:resource="reference and periodicals librarian"/> <foaf:schoolHomepage rdf:resource="http://www.is.biu.ac.il/"/> <foaf:interest rdf:resource="http://en.wikipedia.org/wiki/Information_Science" rdfs:label="Information Science" /> <foaf:interest rdf:resource="http://en.wikipedia.org/wiki/Social_Media_Marketing" rdfs:label="Social media marketing" /> <foaf:interest rdf:resource="http://en.wikipedia.org/wiki/Technological_singularity" rdfs:label="The Singularity" /> <foaf:knows> <foaf:Person> <foaf:name>Edna Tal-Elhasid</foaf:name> <foaf:mbox_sha1sum>abcd@gmail.com</foaf:mbox_sha1sum></foaf:Person></foaf:knows> <foaf:knows> <foaf:Person> <foaf:name>Aleksey Gonakshtain</foaf:name> <foaf:mbox_sha1sum>abcde@gmail.com</foaf:mbox_sha1sum></foaf:Person></foaf:knows></foaf:Person> </rdf:RDF> FOAF (Friend of a Friend) ??-?????? , ????

Freebase : 

Freebase

Semantic Wikis : 

Semantic Wikis ???? ???? ???? ??? wiki ???? ???? ????? ??? ???? ?????? ???? ????? ??????? ??????? ???? ???? ??? ???????? ????? ????? ??? ??? wiki ???? ????? ???? ????? ?? ??? ???? ????? ???? ????? ????

Semantic Media Wiki (SMW) : 

Semantic Media Wiki (SMW) Semantic MediaWiki (SMW) is a free extension of MediaWiki – the wiki-system powering Wikipedia – that helps to search, organise, tag, browse, evaluate, and share the wiki's content. While traditional wikis contain only texts which computers can neither understand nor evaluate, SMW adds semantic annotations that bring the power of the Semantic Web to the wiki.

Referata.com : 

????? ???: ???, ????, ????? ???' Referata.com

?????? : 

?????? ???? ???????: ???? ?????? ??? ???? ????? ????? ?????? ?? ????? ??????? ????? ??? ??????? ????? Social Semantic Web ????? ?? ???? (Social Web) ?? ????? ????? ???? (Semantic Web) ???? ??????? (Web 3.0) ????...

“The Internet is the world's largest library.It's just that all the books are on the floor” (John Allen Paulos) : 

“The Internet is the world's largest library.It's just that all the books are on the floor” (John Allen Paulos)

???? ??? : 

???? ??? ????? ?????? - ????? ?????? ?????? ???? ???"?:lipson@macam.ac.il ???? 72 ?????: www.72elders.blogspot.com ???? ?????? ?????: www.haagora.wordpress.com cc Sifter

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