social semantic web ch. 1~3 review

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SOCIAL SEMANTIC WEB review BiKE Lab@SNU twitter : @cool_uk email : [email protected] Jinuk, Jung 1

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์„œ์šธ๋Œ€ํ•™๊ต ์˜์ƒ๋ช…์ง€์‹๊ณตํ•™์—ฐ๊ตฌ์‹ค(BiKE Lab)์—์„œ ์žˆ์—ˆ๋˜ ๋ถ„๊ธฐ๋ณ„ ์Šคํ„ฐ๋”” ๋ฐœํ‘œ๋•Œ ์‚ฌ์šฉ๋œ ์ž๋ฃŒ์ž…๋‹ˆ๋‹ค.

TRANSCRIPT

Page 1: Social Semantic Web Ch. 1~3 review

SOCIAL SEMANTIC WEBreview

BiKE Lab@SNU

twitter : @cool_uk email : [email protected]

Jinuk, Jung

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Page 2: Social Semantic Web Ch. 1~3 review

Social Network Service,์ฆ๊ฒ๊ฒŒ ์“ฐ๊ณ  ๊ณ„์‹ ๊ฐ€์š”?

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Social Network

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Page 4: Social Semantic Web Ch. 1~3 review

๊ฐœ์ธ, ํ˜น์€ ์ง‘๋‹จ์ด ํ•˜๋‚˜์˜ ๋…ธ๋“œ๊ฐ€ ๋˜์–ด๊ฐ ๋…ธ๋“œ๋“ค๊ฐ„์˜ ์ƒํ˜ธ ์˜์กด์ ์ธ ๊ด€๊ณ„๋กœ์„œ ๋งŒ๋“ค์–ด์ง€๋Š” ๊ด€๊ณ„์  ๊ตฌ์กฐ

Social Network

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Semantic Web

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Semantic Web

๋ฆฌ์†Œ์Šค์— ๋Œ€ํ•œ ์ •๋ณด์™€ ์ž์›์‚ฌ์ด์˜ ๊ด€๊ณ„์˜์˜๋ฏธ์ •๋ณด๋ฅผ ์ปดํ“จํ„ฐ๊ฐ€ ์ฒ˜๋ฆฌ ํ•  ์ˆ˜ ์žˆ๋Š”์˜จํ†จ๋กœ์ง€ ์ •๋ณด์ฒ˜๋ฆฌ๋กœ ํ‘œํ˜„, ์ด๋ฅผ ์ปดํ“จํ„ฐ๊ฐ€ ์ฒ˜๋ฆฌ ํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•˜๋Š” ๊ธฐ์ˆ .

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Page 7: Social Semantic Web Ch. 1~3 review

์ต์ˆ™ํ•œ ๋ช…์นญ,์ต์ˆ™ํ•œ ๊ธฐ์ˆ 

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Page 8: Social Semantic Web Ch. 1~3 review

๊ทธ๋ ‡๋‹ค๋ฉด, ์ด๊ฑด ์–ด๋–จ๊นŒ์š”?

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Social Network Semantic Web

+

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Social Network :

๊ฐœ์ธ, ํ˜น์€ ์ง‘๋‹จ์ด ํ•˜๋‚˜์˜ ๋…ธ๋“œ๊ฐ€ ๋˜์–ด๊ฐ ๋…ธ๋“œ๋“ค๊ฐ„์˜ ์ƒํ˜ธ ์˜์กด์ ์ธ ๊ด€๊ณ„๋กœ์„œ๋งŒ๋“ค์–ด์ง€๋Š” ๊ด€๊ณ„์  ๊ตฌ์กฐ

Semantic Web :๋ฆฌ์†Œ์Šค์— ๋Œ€ํ•œ ์ •๋ณด์™€ ์ž์›์‚ฌ์ด์˜ ๊ด€๊ณ„์˜์˜๋ฏธ์ •๋ณด๋ฅผ ์ปดํ“จํ„ฐ๊ฐ€ ์ฒ˜๋ฆฌ ํ•  ์ˆ˜ ์žˆ๋Š”์˜จํ†จ๋กœ์ง€ ์ •๋ณด์ฒ˜๋ฆฌ๋กœ ํ‘œํ˜„, ์ด๋ฅผ ์ปดํ“จํ„ฐ๊ฐ€ ์ฒ˜๋ฆฌ ํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•˜๋Š” ๊ธฐ์ˆ .

+

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= ์ฆ‰,

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Social Semantic Web :

์†Œ์…œ ์‹œ๋งจํ‹ฑ ์›น์€ ์‹œ๋งจํ‹ฑ ์›น๊ณผ, ์†Œ์…œ ์†Œํ”„ํŠธ์›จ์–ด, ์›น 2.0์—์„œ์˜ ๊ธฐ์ˆ , ์ „๋žต, ํ˜น์€ ๋ฐฉ๋ฒ•๋ก ์ด๋‹ค.

http://en.wikipedia.org/wiki/Social_Semantic_Web

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?

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More!

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Social Semantic Web :

S2W๋Š” ์ง‘๋‹จ ์ง€์‹ ์‹œ์Šคํ…œ์˜ ์›น์œผ๋กœ ๋ณผ ์ˆ˜ ์žˆ๋Š”๋ฐ,์ด๋Š” ์‚ฌ๋žŒ๋“ค์˜ ๊ณตํ—Œ์œผ๋กœ ๋”์šฑ ์œ ์šฉํ•œ ์ •๋ณด๋ฅผ ์ œ๊ณต ํ•  ์ˆ˜ ์žˆ๋‹ค.

http://en.wikipedia.org/wiki/Social_Semantic_Web

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http://en.wikipedia.org/wiki/Social_Semantic_Web

Social Semantic Web :

์†Œ์…œ ์‹œ๋งจํ‹ฑ ์›น์€,์›น ์ƒ์—์„œ ์ผ์–ด๋‚˜๋Š”โ€œ์†Œ์…œํ•œโ€์ƒํ˜ธ์ž‘์šฉ์— ์˜ํ•œ ๋ช…์‹œ์ ์ธ ๊ฒฐ๊ณผ๋ฌผ๊ณผโ€œ์‹œ๋งจํ‹ฑํ•œโ€์ง€์‹ํ‘œํ˜„์„ ํฌํ•จํ•œ๋‹ค.

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๋ฌด์Šจ์†Œ๋ฆฐ์ง€ ๋ชจ๋ฅด๊ฒ ์œผ๋‹ˆ์•Œ์•„๋“ฃ๊ฒŒ ์„ค๋ช… ํ•ด๋ณด์‡ผ!

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์ž, ํ•œ๋ฒˆ ์ฐจ๊ทผ์ฐจ๊ทผ ์•Œ์•„๋ด…์‹œ๋‹ค! :-)

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1st.

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Why?

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์›น์ด๋ผ๋Š” ์ด๋ฆ„์˜ ์ „์ฐจ

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์ง€๋‚œ ์ •๊ฑฐ์žฅ : Web 1.0

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Web 1.0Read-Only Web

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Web 1.0Read-Only Web

Service

user user user user

user user user user

์ œ๊ณต ์ปจํ…์ธ  ์œ ์ €๊ฐ€ ๋งŒ๋“  ์ปจํ…์ธ 

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ํ˜„์žฌ ์ง€๋‚˜์น˜๊ณ  ์žˆ๋Š” ์ •๊ฑฐ์žฅ : Web 2.0

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Web 2.0Read-Write Web

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Web 2.0Read-Write Web

Service

user user user user

user user user user

์ œ๊ณต ์ปจํ…์ธ  ์œ ์ €๊ฐ€ ๋งŒ๋“  ์ปจํ…์ธ 

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Social Software

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Social Softwareํญ๋ฐœ์ ์ธ ์ฆ๊ฐ€!

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Social Network Service,์ฆ๊ฒ๊ฒŒ ์“ฐ๊ณ  ๊ณ„์‹ ๊ฐ€์š”?

๋‹ค์‹œ ํ•œ ๋ฒˆ.

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์‚ฌ๋žŒ๊ณผ ์‚ฌ๋žŒ์„ ์ด์–ด์ฃผ๋Š” SNS.

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์‚ฌ๋žŒ๊ณผ ์‚ฌ๋žŒ ์‚ฌ์ด์—” ๋ฌด์—‡์ด ์—ฐ๊ฒฐ๋˜์–ด ์žˆ์„๊นŒ์š”?

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Objects of interest๊ด€์‹ฌ์‚ฌ

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Object-Centered Networks๊ด€์‹ฌ์‚ฌ ์ค‘์‹ฌ์˜ ๋„คํŠธ์›Œํฌ

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์ ์  ๋Š˜์–ด๊ฐ€๋Š” SNS

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Social Software

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๋”์šฑ ๋” ์ปค์ง€๊ณ 

๋”์šฑ ๋” ๋ณต์žกํ•ด์ง„ ๋„คํŠธ์›Œํฌ.

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Navigation Content Item

Representing

Data Control

.....

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๊ณจ์น˜์•„ํŒŒ์กŒ์Šต๋‹ˆ๋‹ค. ์—ฌ๋Ÿฌ๋ชจ๋กœ.

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์ด๊ฑธ ํ•ด์†Œ ํ•  ์ˆ˜ ์—†์„๊นŒ?

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Semantic Web Technology!

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์‹œ๋งจํ‹ฑ ์›น ๊ธฐ์ˆ ์˜ ์žฌ์‚ฌ์šฉ

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FOAF Project!Friend-of-a-Friend

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FOAF Project!Friend-of-a-Friend

์‚ฌ๋žŒ๊ณผ ์‚ฌ๋žŒ ์‚ฌ์ด์˜ ๊ด€๊ณ„๋ฅผ ์„œ์ˆ 

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SIOC Project!Semantically-Interlinked Online Communities

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SIOC Project!

์˜จ๋ผ์ธ ์ปค๋ฎค๋‹ˆํ‹ฐ์˜ ์˜๋ฏธ์  ์—ฐ๊ฒฐ

Semantically-Interlinked Online Communities

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ํ‘œํ˜„

์–ดํœ˜

์˜จํ†จ๋กœ์ง€

์งˆ์˜

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ํ’๋ถ€ํ•œ ๋ฐ์ดํ„ฐ ์†Œ์Šค ์ œ๊ณต-์‹œ๋งจํ‹ฑ ๊ธฐ์ˆ ๋กœ ์ธํ•œ-

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2nd.

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๊ทธ๋ž˜์„œSocial Semantic Web์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋Š”๊ฒŒ ๋ญ”๋ฐ?

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cool_uk

I love SNS!

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cool_uk

Facebook Twitter4Square

Cyworld Daum Place

Blog

me2dayBump

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์ฆ๊ฒ๊ฒŒ ์“ฐ๊ธด ํ•˜๋Š”๋ฐ ..

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cool_uk

์‹ธ์ด์—์„œ ํ–ˆ๋˜ ๋ง ํŠธ์œ„ํ„ฐ์—์„œ ๋˜ ํ•˜๊ณ 

ํ–ˆ๋˜๋ง ๋˜ ํ•˜๊ณ  ๋”ด๋ฐ์„œ ๋˜ ํ•˜๊ณ  ๋˜ ํ•˜๊ณ 

* ํŠน์ • ์„œ๋น„์Šค๋ช…๊ณผ๋Š” ๊ด€๊ณ„๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค* โ€˜ํ–ˆ๋˜ ๋งโ€™์€ ์œ ์‚ฌํ•œ ์ปจํ…์ธ ๋ผ๊ณ  ์ƒ๊ฐํ•ด์ฃผ์„ธ์š”

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cool_uk

์‹ธ์ด๋Š” ์œ„์น˜์ •๋ณด๋ฅผ ์ง€์›ํ•˜์ง€ ์•Š๋Š”๋ฐ ..

๋‚ด๊ฐ€ ์ฐ์—ˆ๋˜ ์‚ฌ์ง„,์–ด๋””์„œ ์ฐ์—ˆ๋Š”์ง€ ์–ด๋–ป๊ฒŒ

๋ณด์—ฌ์ฃผ์ง€?

ํŠน์ • ์„œ๋น„์Šค๋ช…๊ณผ๋Š” ๊ด€๊ณ„๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค58

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echo4ngel

Facebook Twitter4Square

Cyworld Daum Place

Blog

me2dayBump

cool_uk์ € ์นœ๊ตฌ์˜ ์ปจํ…์ธ ๋“ค์„ ๋ชจ์•„์„œ ๋ณด๊ณ ์‹ถ์€๋ฐ ..

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cool_uk

Facebook Twitter4Square

Cyworld Daum Place

Blog

me2dayBump

me2day๋ž‘ 4Square๋ฐ์ดํ„ฐ๋ฅผ ๋ชจ์œผ๋ฉด

์ƒˆ๋กœ์šด ์„œ๋น„์Šค๋ฅผ ๋งŒ๋“ค ์ˆ˜ ์žˆ์„ ๊ฒƒ ๊ฐ™์€๋ฐ ..

ํŠน์ • ์„œ๋น„์Šค๋ช…๊ณผ๋Š” ๊ด€๊ณ„๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค60

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Social Semantic Web

I can do it!

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Social Semantic Web

๋ฆฌ์†Œ์Šค์˜ ๊ด‘์—ญ์—ฐ๊ฒฐ๋กœ ์˜๋ฏธ์žˆ๋Š” ์ •๋ณด๋ฅผ์†Œ์…œ ๊ณต๊ฐ„์œผ๋กœ๋ถ€ํ„ฐ ์–ป์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค!

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Social Semantic Web

๋‹น์‹ ์˜ ์ปจํ…์ธ /ํ”„๋กœํ•„์„ ์—ฌ๋Ÿฌ SNS์—์„œ ๋ชจ์•„ ์˜ฌ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค!

๋ฌผ๋ก  ๋‹น์‹  ์นœ๊ตฌ์˜ ๋ฐ์ดํ„ฐ๋“ค๋„ ๊ฐ€๋Šฅํ•˜์ฃ !

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Social Semantic Web

๋ฐ˜๋ณต์ ์ธ ์ •๋ณด ํ‘œํ˜„์„ ๋ฐฉ์ง€ํ•ฉ๋‹ˆ๋‹ค!

์‹ธ์ด์›”๋“œ์— ์˜ฌ๋ฆฐ ์‚ฌ์ง„์„ ๋‹ค์‹œ ํŽ˜์ด์Šค๋ถ์— ์˜ฌ๋ฆฌ๊ณ  ๊ทธ๊ฑธ ๋‹ค์‹œ ํ”Œ๋ฆฌ์ปค์— ์˜ฌ๋ฆฐ ๋‹ค์Œ์— ๊ตฌ๊ธ€๋งต์—์„œ ์œ„์น˜์ •๋ณด๋ฅผ ์บก์ณํ•ด์„œ ...

ํŠน์ • ์„œ๋น„์Šค๋ช…๊ณผ๋Š” ๊ด€๊ณ„๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค64

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Social Semantic Web

๋ฐ์ดํ„ฐ ํ‘œํ˜„๋ฐฉ์‹์ด ๋‹ค๋ฅธ ์„œ๋น„์Šค๋“ค์„ ๋ชจ์•„์ƒˆ๋กœ์šด ๋งค์‰ฌ์—…์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค!

์‹ธ์ด์›”๋“œ์™€ ํ”Œ๋ฆฌ์ปค, ํฌ์Šคํ€˜์–ด๋ฅผ ์‚ฌ์šฉํ•ด์„œ์š”!

ํŠน์ • ์„œ๋น„์Šค๋ช…๊ณผ๋Š” ๊ด€๊ณ„๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค

์˜ˆ๋ฅผ ๋“ค์ž๋ฉด, ๋‚˜์™€ ๊ฐ€์žฅ ๊ฐ€๊นŒ์šด ์œ„์น˜์— ์žˆ๋Š” ์‹ธ์ด์›”๋“œ ์นœ๊ตฌ์˜ ์ •๋ณด๋ฅผ ๋ณด์ด๋Š” ์‹์œผ๋กœ์š”.

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Social Semantic Web

์ปจํ…์ธ ์— ํฌํ•จ๋œ ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ๋ฅผ ์ด์šฉํ•˜์—ฌSemantics๋ฅผ ์ด์šฉ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค!

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์™€์šฐ! ๊ฝค๋‚˜ ๊ทธ๋Ÿด๋“ฏ ํ•œ๋ฐ์š”?

์ €๋„ ๊ทธ๋ ‡๊ฒŒ ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค :-)

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3rd.

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Common Technologies and Trends์†Œ์…œ ์‹œ๋งจํ‹ฑ ์›น์„ ์œ„ํ•œ

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Common Technologies and Trends์†Œ์…œ ์‹œ๋งจํ‹ฑ ์›น์„ ์œ„ํ•œ

๋‹น์‹ ์ด ์•Œ๊ณ  ์žˆ๋Š”๊ฒŒ์ง„์งœ ์•Œ๊ณ  ์žˆ๋Š”๊ฒŒ ์•„๋‹๊ป„!

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RSS

AJAX

Mashups

Advertising

The web on any device

Content Delivery

Cloud Computing

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RSSAJAX

Mashups

Advertising

The web on any device

Content Delivery

Cloud Computing

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Others

I like it!

Web Sites

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Others

I like it!

Web Sites

bookmarked!

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Others

I like it!

Web Sites

Visit!

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๋งŒ์•ฝ,

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Others

Web Sites x 100

!!!!!!

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์ด๋ž˜์„œ์•ผํ•˜๋ฃจ๊ฐ€ 48์‹œ๊ฐ„์ด๋ผ๋„๋ถ€์กฑํ•˜์ž–์•„์š”...

์‚ฌ๋‚˜์ด์˜ ๋ˆˆ๋ฌผ

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.... We wish ...

Others

Web Sites

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Automatically deliver the latest content..

Others

Web Sites

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in computer-readable feed...

Others

Web Sites

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Itโ€™s me!

RSS

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Google Reader,Bloglines ..

Thunderbird,Apple Mail..

RSS Feed Read์— ๋“ฑ๋ก๋งŒ ํ•ด ๋‘๋ฉด!

On Web Browser

On Your Desktop

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Others

Web Sites x 100

Crawling

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cool!

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๋ญ์•ผ ๋”ฑํžˆ ํŠน๋ณ„ํ•œ๊ฑด ์—†์ž–์•„!!๋‚ด ์‹œ๊ฐ„ ๋‚ญ๋น„ํ•˜์ง€๋งˆ!

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Interoperability.์ƒํ˜ธ์šด์šฉ์„ฑ

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Interoperability.โ‰“ ํ˜ธํ™˜์„ฑ

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Interoperability.= ์—ฌ๋Ÿฌ ๋ฐ์ดํ„ฐ๋“ค ๊ฐ„์˜ ํ‘œ์ค€ ๋ชจ๋ธ

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RSS

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RSS

Really Simple Syndication

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RSS

Really Simple Syndication

Rich Site Summary

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RSS

Really Simple Syndication

Rich Site Summary

RDF Site Summary

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RSS

Really Simple Syndication

Rich Site Summary

RDF Site Summary And so on..

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NewsML

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NewsML

๊ตญ์ œ ๋‰ด์Šค ํฌ๋งท

XML๊ธฐ๋ฐ˜

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NewsML

RSS 2.x RDF (RSS 1.x)

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NewsML

RSS 2.x RDF (RSS 1.x)

Latest Article, with Hyperlinks, Title and Summary,

computer-readable format

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NewsML

RSS 2.x RDF (RSS 1.x)

Latest Article, with Hyperlinks, Title and Summary,

computer-readable format

Semantic Vocabulary์‚ฌ์šฉ ๊ฐ€๋Šฅ!

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RSS๋ธ”๋กœ๊ทธ์—๋งŒ์“ฐ๋ผ๊ณ  ์žˆ๋Š”๊ฒŒ ์•„๋‹ˆ์—์š”!

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RSS

Shared Calendar

Book Library

And so on..

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๊ทœ๊ฒฉ๋งŒ ๋งž์ถ˜๋‹ค๋ฉด ๋ญ๋“ ์ง€ OK!

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RSS

AJAXMashups

Advertising

The web on any device

Content Delivery

Cloud Computing

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Asynchronous Javascript and XML

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์ผ๋ฐ˜์ ์ธ ์›น์„œํ•‘์˜ ๊ฒฝ์šฐ,

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Submit!

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ํŽ˜์ด์ง€ ์ด๋™

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@#$%@#

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AJAX์˜ ๊ฒฝ์šฐ.

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Submit!

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AJAX๋ฅผ ํ†ตํ•œ ๋‚ด๋ถ€์ ์ธ Call

No Refresh

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Google Maps

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Realtime UI

Chatting116

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cool!

Really cool?!

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There is no link, no URL!118

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RSS

AJAX

MashupsAdvertising

The web on any device

Content Delivery

Cloud Computing

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= COMBINING DATA

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with

= ?

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Joe Keller

Mashups has 3 components!

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Joe Keller

Presentation Layer,Logic Layer,Data Layer

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Joe Keller

Presentation Layer,Logic Layer,Data Layer

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DATA LAYER> Fundamental or value-added data

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Fundamental data

structured datastandard feedsother data that can be subscribed

open to everone!

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Value-added Data

unstructured dataindividualised datavertical data

lack of standard feeds or APIs

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RSS

AJAX

Mashups

AdvertisingMultimedia

Content Delivery

Cloud Computing

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์›น ๊ธฐ๋ฐ˜์˜ ๊ด‘๊ณ 

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Banners and rich media

List-type advertisements

mobile advertising

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Banners and rich media

List-type advertisements

mobile advertising

Web 1.0-like!

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A Banner in real-world!

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Banner

Banner

Banner

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๋ฐฐ๋„ˆ ๊ด‘๊ณ ์˜ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ์ ์–ผ๋งˆ๋‚˜ ๋…ธ์ถœ ๋˜๋Š”๊ฐ€?

CPM(cost per mille)

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๋ฐฐ๋„ˆ๊ด‘๊ณ = ์ผ๋ฐฉ์ ์ธ ํ˜•ํƒœ์˜ ๊ด‘๊ณ 

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๋ฐฐ๋„ˆ๊ด‘๊ณ = ์ผ๋ฐฉ์ ์ธ ํ˜•ํƒœ์˜ ๊ด‘๊ณ 

= ๋‚ด๊ฐ€ ์›ํ•˜์ง€ ์•Š๋Š” ํ˜•ํƒœ์˜ ๊ด‘๊ณ ์ผ ๊ฐ€๋Šฅ์„ฑ ๋†’์Œ

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๋ฐฐ๋„ˆ๊ด‘๊ณ = ์ผ๋ฐฉ์ ์ธ ํ˜•ํƒœ์˜ ๊ด‘๊ณ 

= ๋‚ด๊ฐ€ ์›ํ•˜์ง€ ์•Š๋Š” ํ˜•ํƒœ์˜ ๊ด‘๊ณ ์ผ ๊ฐ€๋Šฅ์„ฑ ๋†’์Œ

= ์ˆ˜์ต์œผ๋กœ ์—ฐ๊ฒฐ ๋˜๊ธฐ ์‰ฝ์ง€ ์•Š์Œ

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๊ด‘๊ณ ์˜ ๋ณ€ํ™”

์ผ๋ฐฉ์ ์ธ ๊ด‘๊ณ ์—์„œํ‚ค์›Œ๋“œ ๊ธฐ๋ฐ˜ ๊ด‘๊ณ ๋กœ ๋ณ€ํ™”

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ํ‚ค์›Œ๋“œ ๊ธฐ๋ฐ˜ ๊ด‘๊ณ ์‚ฌ์šฉ์ž์˜ ๊ฒ€์ƒ‰ ๊ฒฐ๊ณผ์™€ ๊ด€๋ จ๋œ ๊ด‘๊ณ ๋ฅผ ๋…ธ์ถœ

CPC(cost per click)

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ํ‚ค์›Œ๋“œ ๊ธฐ๋ฐ˜ ๊ด‘๊ณ ์‚ฌ์šฉ์ž์˜ ๊ฒ€์ƒ‰ ๊ฒฐ๊ณผ์™€ ๊ด€๋ จ๋œ ๊ด‘๊ณ ๋ฅผ ๋…ธ์ถœ

CPC(cost per click)

SEO(search engine optimisation)

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ํ‚ค์›Œ๋“œ ๊ธฐ๋ฐ˜ ๊ด‘๊ณ ์‚ฌ์šฉ์ž์˜ ๊ฒ€์ƒ‰ ๊ฒฐ๊ณผ์™€ ๊ด€๋ จ๋œ ๊ด‘๊ณ ๋ฅผ ๋…ธ์ถœ

CPC(cost per click)

SEO(search engine optimisation)

SEM(search engine marketing)

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ํ‚ค์›Œ๋“œ ๊ธฐ๋ฐ˜ ๊ด‘๊ณ ์‚ฌ์šฉ์ž์˜ ๊ฒ€์ƒ‰ ๊ฒฐ๊ณผ์™€ ๊ด€๋ จ๋œ ๊ด‘๊ณ ๋ฅผ ๋…ธ์ถœ

CPC(cost per click)

SEO(search engine optimisation)

SEM(search engine marketing)

CPA(cost per acquisition)

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์›น ๊ธฐ๋ฐ˜ ๊ด‘๊ณ ์˜ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ๋„ค๊ฐ€์ง€ ํŠธ๋žœ๋“œ :

Traceability

Attribute-based targeting

APIs for advertising

Integration between offline and online media

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Traceability

๊ฒ€์ƒ‰ ๊ฒฐ๊ณผ์—์„œ ์ค‘์š”ํ•œ ํ‚ค์›Œ๋“œ๋ž€ ๋ฌด์—‡์ธ๊ฐ€?

์–ด๋–ป๊ฒŒ ์ด ๊ด‘๊ณ ๊นŒ์ง€ ๋„๋‹ฌ ํ•  ์ˆ˜ ์žˆ์—ˆ๋Š”๊ฐ€?

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Behavior Targeted advertising

์‚ฌ์šฉ์ž์˜ Search History ๊ธฐ๋ฐ˜์œ„์น˜, ์„ฑ๋ณ„, ์ž์ฃผ ๋“ฑ์žฅํ•œ ํ‚ค์›Œ๋“œ ..

Attribute-based targeting

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APIs for advertising

๊ฒ€์ƒ‰ ํ‚ค์›Œ๋“œ์— ๋งž๋Š” ์œ ์—ฐํ•œ ๊ด‘๊ณ ex. ๊ฒ€์ƒ‰ํ•œ ์ƒํ’ˆ ์™ธ์— ์—ฐ๊ด€๋œ ๋ฌผํ’ˆ์˜ ์žฌ๊ณ ์—ฌ๋ถ€์— ๋”ฐ๋ผ ํ‘œ์‹œ

์‹œ๊ฐ„๋Œ€์— ๋งž๋Š” ํ˜ธํ…” ๊ฐ€๊ฒฉ ๋ณ€๋™

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Matching online information to offline ads

์˜จ๋ผ์ธ๊ณผ ์—ฐ๊ฒฐ ๋  ์ˆ˜ ์žˆ๋Š” ์˜คํ”„๋ผ์ธ ๊ด‘๊ณ ex. TV show์—์„œ ๋ณด์—ฌ์ง„ URL

์˜คํ”„๋ผ์ธ QR์ฝ”๋“œ

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RSS

AJAX

Mashups

Advertising

MultimediaContent Delivery

Cloud Computing

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Video needs to be made into a

โ€˜First-class citizenโ€™of the web!

Hรฅkon Wium Lie (opera soft. CTO)

web on device

Video

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Multimedia Data - Video์˜ ์š”๊ตฌ

YouTube, Daum TVpot, Vimeo ...

web on device

Video

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Video๋ฅผ Web์— ํŽธ์ž…์‹œํ‚ฌ๋•Œ์˜ ๋ฌธ์ œ์ 

web on device

Video

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Video๋ฅผ Web์— ํŽธ์ž…์‹œํ‚ฌ๋•Œ์˜ ๋ฌธ์ œ์ 

1. HTML markup์œผ๋กœ ์–ด๋–ป๊ฒŒ ํ‘œํ˜„ ํ•  ๊ฒƒ์ธ๊ฐ€?

2. ๋™์˜์ƒ์„ ๋ณผ ๋•Œ ํ•„์š”ํ•œ ํ”Œ๋Ÿฌ๊ทธ์ธ๋“ค์€ ์–ด๋–ป๊ฒŒ ํ†ตํ•ฉ ํ•  ๊ฒƒ์ธ๊ฐ€?

web on device

Video

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1. HTML markup์œผ๋กœ ์–ด๋–ป๊ฒŒ ํ‘œํ˜„ ํ•  ๊ฒƒ์ธ๊ฐ€?

๊ธฐ์กด : <Object> - Object์˜ ์ข…๋ฅ˜๋ฅผ ์•Œ ์ˆ˜ ์—†์Œ์ด๊ฒƒ์ด Video์ธ์ง€ Flash์ธ์ง€ ๋งˆํฌ์—…์œผ๋กœ๋Š” ์•Œ ์ˆ˜ ์—†์Œ

web on device

Video

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<video> on HTML5

web on device

Video

HTML5

1. HTML markup์œผ๋กœ ์–ด๋–ป๊ฒŒ ํ‘œํ˜„ ํ•  ๊ฒƒ์ธ๊ฐ€?

๊ธฐ์กด : <Object> - Object์˜ ์ข…๋ฅ˜๋ฅผ ์•Œ ์ˆ˜ ์—†์Œ์ด๊ฒƒ์ด Video์ธ์ง€ Flash์ธ์ง€ ๋งˆํฌ์—…์œผ๋กœ๋Š” ์•Œ ์ˆ˜ ์—†์Œ

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๊ธฐ์กด : ์ฝ”๋ฑ์— ๋”ฐ๋ผ ํ”Œ๋Ÿฌ๊ทธ์ธ ์„ค์น˜

2. ๋™์˜์ƒ์„ ๋ณผ ๋•Œ ํ•„์š”ํ•œ ํ”Œ๋Ÿฌ๊ทธ์ธ๋“ค์€ ์–ด๋–ป๊ฒŒ ํ†ตํ•ฉ ํ•  ๊ฒƒ์ธ๊ฐ€?

๊ทธ๋‚˜๋งˆ Flash Movie๊ฐ€ ์ฃผ๋กœ ์‚ฌ์šฉ

์–ด์จŒ๋“ , ํ‘œ์ค€์ด ํ•„์š”ํ•จ

web on device

Video

HTML5

์•„์ง๊นŒ์ง€๋Š” ํ‘œ์ค€์ด ์ •ํ•ด์ง€์ง€ ์•Š์•˜์Œ. FireFox๋Š” Ogg Theora ์ฝ”๋ฑ,Safari, Chrome์€ H. 264์ฝ”๋ฑ ์‚ฌ์šฉ ์ค‘

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RSS

AJAX

Mashups

Advertising

The web on any device

Content Delivery

Cloud Computing

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Cloud?

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Computing?

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?

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์šฐ๋ฆฌ ์ฃผ๋ณ€์˜ ์ข‹์€ ์˜ˆ, ATM

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์–ธ์ œ, ์–ด๋””์„œ๋‚˜ ์ž…์ถœ๊ธˆ ๊ฐ€๋Šฅ

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์€ํ–‰ ๋ฐ์ดํ„ฐ์„œ๋ฒ„๊ฐ€ ์–ด๋””์žˆ๋“ , ์•Œ ํ•„์š” ์—†์Œ

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It just works!

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ํด๋ผ์šฐ๋“œ ์ปดํ“จํŒ…์„ ์œ„ํ•œ ์„ธ๊ฐ€์ง€ ์ฃผ์š” ์š”๊ตฌ์‚ฌํ•ญ

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ํด๋ผ์šฐ๋“œ ์ปดํ“จํŒ…์„ ์œ„ํ•œ ์„ธ๊ฐ€์ง€ ์ฃผ์š” ์š”๊ตฌ์‚ฌํ•ญ

์ €์žฅ๋งค์ฒด์˜ ๊ฐ€๊ฒฉํ•˜๋ฝ์–ด๋””์—์„œ๋‚˜ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ ๊ด‘๋Œ€์—ญ ํ†ต์‹ ๋ง๊ฐœ๋ฐœ๋„๊ตฌ์˜ ๋ฏผ์ฃผํ™”

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Kai-Fu LeeGoogle (VPE)

ํด๋ผ์šฐ๋“œ ์ปดํ“จํŒ…์€์›น ์‚ฌ์šฉ์ž๋“ค์—๊ฒŒ

๋งŽ์€ ํŠน์ง•๋“ค์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.

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Kai-Fu LeeGoogle (VPE)

Accessibility, Shareability, Freedom, Simplicity, Security

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Kai-Fu LeeGoogle (VPE)

ํด๋ผ์šฐ๋“œ ์ปดํ“จํŒ…์€์—ฌ์„ฏ๊ฐ€์ง€ ์ค‘์š”ํ•œ ์†์„ฑ์„์ง€๋‹ˆ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

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Kai-Fu LeeGoogle (VPE)

User Centric, Task Centric, Powerful, Accessibility, Intelligent, Programmable

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ํด๋ผ์šฐ๋“œ ์ปดํ“จํŒ…์˜ ์—ฌ์„ฏ๊ฐ€์ง€ ์†์„ฑ

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User Centric

Task Centric

Powerful

Accessibility

Intelligent

Programmable

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User Centric๋ฐ์ดํ„ฐ์™€ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์€ ์–ธ์ œ๋‚˜ ์œ ์ €์™€ ํ•จ๊ป˜ ํ•œ๋‹ค

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์†Œ์ค‘ํ•œ ์ฃผ์†Œ๋ก

User Centric๋ฐ์ดํ„ฐ์™€ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์€ ์–ธ์ œ๋‚˜ ์œ ์ €์™€ ํ•จ๊ป˜ ํ•œ๋‹ค

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ํœด๋Œ€์ „ํ™” ๋ชจ๋ฐ”์ผ๊ธฐ๊ธฐ

๊ฐ€์ •์šฉPC ๋žฉํƒ‘ ํšŒ์‚ฌPC

User Centric๋ฐ์ดํ„ฐ์™€ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์€ ์–ธ์ œ๋‚˜ ์œ ์ €์™€ ํ•จ๊ป˜ ํ•œ๋‹ค

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@#$@#%@

์ผ์ผํžˆ ํƒ€์ดํ•‘?

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@#$@#%@

IR๋กœ ์ „์†ก?

ใ…์šฐ๋ฆฐ IRํฌํŠธ๊ฐ€ ์—†๋Š”๋ฐ..

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๋ฐ์ดํ„ฐ์™€ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์€ ์–ธ์ œ๋‚˜ ์œ ์ €์™€ ํ•จ๊ป˜ ํ•œ๋‹ค

Sync!

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๋ญ”๊ฐ€ ์ด์ƒํ•œ๋ฐ!

Tackle!

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Q. ์šฐ๋ฆฌ์ง‘ PC์— ์žˆ๋Š” ๋ฐ์ดํ„ฐ๋„ ์–ธ์ œ ์–ด๋””์„œ๋‚˜ ์ ‘์† ๊ฐ€๋Šฅํ•œ๋ฐ?

๊ทธ๋Ÿผ ์šฐ๋ฆฌ์ง‘ ์ปดํ“จํ„ฐ๋„ ํด๋ผ์šฐ๋“œ ์ปดํ“จํŒ…์ด๋ƒ?

๋‚˜๋„ ํด๋ผ์šฐ๋“œ?

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๋‹จ์ผ ์„œ๋ฒ„- ์—ฌ๋Ÿฌ ํด๋ผ์ด์–ธํŠธ

์—ฌ๋Ÿฌ ์„œ๋ฒ„- ์—ฌ๋Ÿฌ ํด๋ผ์ด์–ธํŠธ

Q. ์šฐ๋ฆฌ์ง‘ PC์— ์žˆ๋Š” ๋ฐ์ดํ„ฐ๋„ ์–ธ์ œ ์–ด๋””์„œ๋‚˜ ์ ‘์† ๊ฐ€๋Šฅํ•œ๋ฐ?

๊ทธ๋Ÿผ ์šฐ๋ฆฌ์ง‘ ์ปดํ“จํ„ฐ๋„ ํด๋ผ์šฐ๋“œ ์ปดํ“จํŒ…์ด๋ƒ?

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๋ฐ์ดํ„ฐ์™€ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์€ ์–ธ์ œ๋‚˜ ์œ ์ €์™€ ํ•จ๊ป˜ ํ•œ๋‹ค

- ๋‹น์‹ ์ด ์–ด๋””์— ์žˆ๋˜, ์–ด๋–ค ๊ธฐ๊ธฐ๋ฅผ ์“ฐ๋˜

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๋˜ํ•œ,

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๋ฐ์ดํ„ฐ์™€ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์€ ์–ธ์ œ๋‚˜ ์œ ์ €๋“ค๊ณผ ํ•จ๊ป˜ ํ•œ๋‹ค

- ๋ฐ์ดํ„ฐ ๊ณต์œ ์˜ ์šฉ์ดํ•จ

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๋ฐ์ดํ„ฐ์™€ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์€ ์–ธ์ œ๋‚˜ ์œ ์ €๋“ค๊ณผ ํ•จ๊ป˜ ํ•œ๋‹ค

upload

Share

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์–ธ์ œ, ์–ด๋””์„œ๋“ 

๋‹ค์–‘ํ•œ ๋””๋ฐ”์ด์Šค์—์„œ

๋ฐ์ดํ„ฐ์™€ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์€ ์–ธ์ œ๋‚˜ ์œ ์ €๋“ค๊ณผ ํ•จ๊ป˜ ํ•œ๋‹ค

upload

Share

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User Centric

Task Centric

Powerful

Accessibility

Intelligent

Programmable

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Task์œ„์ฃผ์˜ ์ปดํ“จํŒ…๋งŽ์€ ์ปดํ“จํ„ฐ๋ฅผ ๋ฌถ์–ด์„œ ์œ ํœด์ž์› ์—†์ด Tasking

์–ด๋–ค PC๊ฐ€ ์ผ์„ ํ•˜๊ณ  ์žˆ๋Š”์ง€๋Š” ์˜๋ฏธ๊ฐ€ ์—†์Œ

Powerful Computer Tasking

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Task์œ„์ฃผ์˜ ์ปดํ“จํŒ…๋งŽ์€ ์ปดํ“จํ„ฐ๋ฅผ ๋ฌถ์–ด์„œ ์œ ํœด์ž์› ์—†์ด Tasking

์–ด๋–ค PC๊ฐ€ ์ผ์„ ํ•˜๊ณ  ์žˆ๋Š”์ง€๋Š” ์˜๋ฏธ๊ฐ€ ์—†์Œ

๊ฐ€์šฉ ์ปดํ“จํ„ฐ์˜ ์ž์›์„ ๋ชจ์•„์„œ (๋ฌผ๋ฆฌ์  ์ธ๊ฐ„์˜ ๊ฐœ์ž…์ด ์•„๋‹Œ) ์†Œํ”„ํŠธ์›จ์–ด์ ์œผ๋กœ ์ œ์–ดํ•จ

Powerful Computer Tasking

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๋ญ”๊ฐ€ ์ด์ƒํ•œ๋ฐ!

Tackle!

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Q. ๊ทธ๋Ÿผ ์šฐ๋ฆฌ์ง‘ ์ปดํ“จํ„ฐ ์„œ๋ฒ„๊ฐ€ ๋‘๋Œ€๋ฉด?

๊ทธ๋Ÿผ ์šฐ๋ฆฌ์ง‘ ์ปดํ“จํ„ฐ๋„ ํด๋ผ์šฐ๋“œ ์ปดํ“จํŒ…์ด๋ƒ?(2)

์ด๋ฒˆ์—” ๋‚˜๋„ ํด๋ผ์šฐ๋“œ?

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โ€˜์ผโ€™์„ ํ•จ๊ป˜ ํ•˜๊ณ ์žˆ๋‚˜?

Q. ๊ทธ๋Ÿผ ์šฐ๋ฆฌ์ง‘ ์ปดํ“จํ„ฐ ์„œ๋ฒ„๊ฐ€ ๋‘๋Œ€๋ฉด?

๊ทธ๋Ÿผ ์šฐ๋ฆฌ์ง‘ ์ปดํ“จํ„ฐ๋„ ํด๋ผ์šฐ๋“œ ์ปดํ“จํŒ…์ด๋ƒ?(2)

....

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Q. ๊ทธ๋Ÿผ Seti@Home์ด๋‚˜ ์›นํ•˜๋“œ, ์‹ธ์ด์›”๋“œ ๋ฐฐ๊ฒฝ์Œ์•…๋„?

๊ทผ๋ฐ ๋ญ๊ฐ€ ์ข€ ์ด์ƒํ•œ๋ฐ?

๋“ฃ๋ณด์žก ์›นํ•˜๋“œ

์šฐ๋ฆฌ๋„ ์ž์›์„ ๋ชจ์•„์„œ ์—ฐ์‚ฐํ•˜๋Š”๋ฐ?

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@$%@#$%@#

๋‹ˆ๋“ค์€ Grid Computing!

Q. ๊ทธ๋Ÿผ Seti@Home์ด๋‚˜ ์›นํ•˜๋“œ, ์‹ธ์ด์›”๋“œ ๋ฐฐ๊ฒฝ์Œ์•…๋„?

๊ทผ๋ฐ ๋ญ๊ฐ€ ์ข€ ์ด์ƒํ•œ๋ฐ?

๋“ฃ๋ณด์žก ์›นํ•˜๋“œ

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๊ทธ๋ฆฌ๋“œ ์ปดํ“จํŒ…์šด์˜์ž, ์†Œ์œ ์ž๊ฐ€ ๋‹ค๋ฅธ ์ปดํ“จํ„ฐ์˜ ๋ฌถ์ŒํŠน์ •ํ•œ ๋ชฉ์ (์ฃผ๋กœ ๊ณ„์‚ฐ)์„ ์œ„ํ•œ ์กฐํ•ฉ

๋“ฃ๋ณด์žก ์›นํ•˜

@$%@#$%@#

Grid Computing

195

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User Centric

Task Centric

Powerful

Accessibility

Intelligent

Programmable

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Accessibility : Universal Search

์›น ํŽ˜์ด์ง€๋“ค์˜ PageRank์œ„์ฃผ์˜ ๊ฒ€์ƒ‰

1์„ธ๋Œ€์˜ ๊ฒ€์ƒ‰

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Accessibility : Universal Search

Video Music Book Geo

198

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Video Music Book Geo

๊ฒ€์ƒ‰์—”์ง„

Accessibility : Universal Search

199

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Video Music Book Geo

๊ฒ€์ƒ‰์—”์ง„

Search Result

Accessibility : Universal Search

200

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User Centric

Task Centric

Powerful

Accessibility

Intelligent

Programmable

201

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Intelligent

Google Earth

202

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Intelligent

203

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์‚ฌ์ง„

๋ฆฌ๋ทฐ

์œ„ํ‚ค

Intelligent

204

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์‚ฌ์ง„

๋ฆฌ๋ทฐ

์œ„ํ‚ค

Intelligent

205

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Intelligent

์‚ฌ์šฉ์ž๋“ค์˜ Contribution / Collaboration

206

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Intelligent

combine

Intelligent knowledge

207

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User Centric

Task Centric

Powerful

Accessibility

Intelligent

Programmable

208

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Programmable

in Cloud

209

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Programmable

210

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์ˆ˜๋งŽ์€ ์„œ๋ฒ„๋“ค์˜ ๋ชจ์Œ

Programmable

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์–ด๋–ป๊ฒŒ ๊ด€๋ฆฌ ํ•  ๊ฒƒ์ธ๊ฐ€?

์ž์›๊ด€๋ฆฌ๋Š” ์–ด๋–ป๊ฒŒ?

๋‚ด๊ฒฐํ•จ์„ฑ ์ฒ˜๋ฆฌ๋Š”?

Programmable

212

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MapReduce

Big Table

Programmable

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Common Technologies and Trends์†Œ์…œ ์‹œ๋งจํ‹ฑ ์›น์„ ์œ„ํ•œ

Fin.

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Iโ€™m tired!

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See you! :-)

๋‹ค์Œ์—” ๋‚ด ์ฐจ๋ก€!

216