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ソフトウェア情報学総論 PowerPoint PPT Presentation


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高田研究室 (1,2 研 ) の紹介. ソフトウェア情報学総論. 言語情報学講座 (1 研 ) 分散システム学講座 (2 研 ). 高田 豊雄. 教員紹介 ( 高田 1-2 研 ). 専門: 情報セキュリティ他 担当科目:  セキュリティ論、  数論と代数、他. 高田 豊雄. 教員紹介 ( 高田 1 研 ). 専門: ネットワーク他 担当科目: 数論と代数 、 専門英語 Ⅱ 、他. ベッド ビスタ. 教員紹介 ( 高田 1 研 ). 専門: マルチエージェント他 担当科目: コンピュータアーキテクチャ 、  学の世界入門、他. 加藤 貴司.

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ソフトウェア情報学総論

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(1,2)

  • (1)

  • (2)


(1-2)


(1)


(1)


(2)


(2)

Web






1

2

Web



  • SNS


1

Web


Blaster (2003), Sasser2004, ,

(2003)

7700 2011.04)


,

Development of Security Scanner

with High Usability and Functionality

Iwate Prefectural University

Faculty of Software and Information Science

Michitaka Yoshimoto





Macromedia FlashPerlWeb


Honeypot

Kensuke Masaki

Language for Information Lab.

Faculty of Software and Information Science

IPU (Iwate Prefectural Univ.)


Honeypot

  • Honeypot

  • HoneypotHoneypot

  • Honeypot


  • Honeypot Honeypot

  • HoneypotHoneypot

  • Honeypot


An Associating Image Based Password


  • ,

    • ()

    • ()


    • (, )

      • :

      • : [email protected]

()


  • : ()

    • ((bokou))

      • b B, 8, |3,

    • : ()

      • medical science, medicine



(1/3)

    • [1]

[1] , , , , : : . CSEC, [] ,Vol. 2007, No. 16(20070301) pp. 327-331(2007)


(2/3)

    • )

    • URL


(3/3)


A

  • PC

    PC

  • Web

200/0/ ()

[email protected]

A

A

A

http://www.keitai-a.co.jp/question

[email protected]

A


A Proposal of a User Authentication Method

Using an Image and a Map

0312007016


34


35


An Authentication Scheme by Using Mobile Phone



  • IC





51





Token Based Authentication Using Mobile Phone in Stores


[Token]()



600(H12)[2]

[2]13http://www.pdc.npa.go.jp/hakusyo/h13/h130300.html


QR

QR Code Editor Version1.30[7]

i

ippliTool for DoJa 3.0[8]

[7]QR

[8]

ID0312000065

2004/02/19 12:00:00

hogehoge


MusicXML


?



0.30

0.25

0.20

0.15

0.10

0.05

0.00

1

2

3

4

5

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8

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13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29


,


Open Flow


OpenFlow

0312008096

57


58

  • [2]

    • 201020.2/

    • 201580.5/

1018

[1] , http://sankei.jp.msn.com/economy/news/110821/biz11082101310000-n1.htm

[2] Cisco the network, http://newsroom.cisco.com/press-release-content?type=webcontent&articleId=324003


IT [3]

59

1743

[3] IT, 2007


OpenFlow

60

    • Software-Defined Network


  • OpenFlow


62


OpenFlow

0312009133


  • : ()

13/02/07

64












70







ZHLS



85


85



  • ()

1

2


()




()

:


()

()


A

X

Y

B

B





P2P Network

Mobile Agent


Destination Port

3500

6667

5555

445

135

3000

80

2500

2000

Number of Packets

1500

1000

500

0

06/01/04

06/01/04

06/01/04

06/01/04

06/01/04

19:15:00

19:30:00

19:45:00

20:00:00

20:15:00

Time

1


()


800

ABLA Scheme

ABLA Scheme (gzip compressed)

Centralized Result Scheme

Centralized Result Scheme (gzip compressed)

700

Centralized Log Scheme

600

500

bytes)

6

400

Size(10

300

200

100

0

2

4

6

8

10

12

Number of Visited Hosts

2

Centralized Log Scheme (gzip compressed)



P2P

2312008008


    • P2P



    • IP

      • ()



1/3


100/10000=1%

DB

107




  • S = {s1, s2 ,, sm}

  • DB = {t1, t2 ,, tn}

  • DB( sup(X) / |DB| ) min_sup X




/3


1.

\19800

.

3.

\19800

\49800

kakaku.comconeko.net

114


1.

\19800

.

3.

\19800

\49800

CM


CMPRM: 1FP-Tree


CMPRM: 2


118


119


/3

Time PointTransitional Ratio


  • Apriori FP-Growth TP-Mine

  • AprioriFP-Growth

    TP-MineDB

    /

    /

121


TR-Mine

    • X 1

122


TR-Mine

  • { Xi }

  • Time Point

  • Xi

  • Xi

  • /

123


    • :

      /

124


Wikipedia


/4


    • 15

  • MANET(Mobile Ad hoc Network)


MANET

  • ()

zZZ


  • MANET

C

A

B

D

S


D

I

SDB

H

G

E

K

F

C

J

B

S

A


2/4


132


/LAN

133


134


/LAN

135


1

136


2

1

137

144


3/4

144






  • 3


4/4


QoS



i

i

k

k

s

s

d

d

m

m

a

a

a:

e

e



P2P


1/2

P2P


  • WWW

    • /

      • SNS


P2P

    • P2P


      • ()

      • ()

      • P2P (DHT)

      • DHT


    P2P

      • CAPTCHA


    2/2


    CPU

    HD

    CPUHD

    HD


    HD

    /

    HD

    /

    CPU


    Web

    Web 2.0


    Linked Data


    Linked Data

    Capital

    Tokyo

    Japan

    • Linked Data[1]

      • RDF[2]

    • RDF (Resource Description Framework)

      • Linked Data

      • e.g. JapanCapitalTokyo

        • Subject: Japan

        • Property: Capital

        • Value: Tokyo

    160


    1.

    Linked Data

    @prefix rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#>

    @prefix owl:<http://www.w3.org/2002/07/owl#>

    @prefix dcterms:<http://purl.org/dc/terms/>

    @prefix dbpedia-owl:<http://dbpedia.org/ontology/>

    @prefix rdfs:<http://www.w3.org/2000/01/rdf-schema#>

    dbpedia:Japan

    rdfs:label [email protected]

    = @ja;

    dbpedia-owl:abstract ...@ja;

    dcterms:subject <http://dbpedia.org/resource/Category:Island_countries>

    = <http://dbpedia.org/resource/Category:East_Asian_countries>;

    owl:sameAs <http://www4.wiwiss.fu-berlin.de/factbook/resource/Japan>;

    JapanLinked Data

    161


    1.

    Linked Data

    • Linked Open Data[3]

      • W3C

        • 295

        • 316

    • DBpedia[4]

      • WikipediaLinked Data

      • Linked Open Data

      • 10

    [3]http://linkeddata.org/

    [4]http:/dbpedia.org/About

    162

    2011/12/13


    2.

    (1)

    • Linked Data

    • DBPedia (Snapshot 3.2 (Oct. 2008) -> Snapshot 3.3 (May 2009))

    163


    2.

    (2)

    Jaccard

    164

    2011/12/13



      • ()

        • Web

          • TF-IDF Link PopularityPageRank


    []

    HTML

    URL

    URL list

    Web

    URL

    HTML

    HTML DB

    HTML

    URL

    HTML

    URL

    URL

    URL

    DB


    Web


    Web

    1.

    • Web

      • ) Web

    169


    Web

    Query

    ()

    ()

    Request

    Keyword

    Response

    Edit

    -1

    -2

    Response

    RDF

    13


    :

    5.

    17



    1.

    • HTMLWeb

    2009/3

    133,000,000

    2005/1

    6,000,000

    2003/3

    2003320073


    1.

    ()

      • blogWacther[1]

      • Kizasi.jp

      • Web


    t2

    t4

    t1

    t3

    t5

    t6

    t7

    A

    HP

    B

    HP

    C

    HP

    HP

    D

    HP

    E

    HP

    f1

    f2

    f3

    f4

    FunfifiTarget

    TiTargetTi

    Target

    Fun



    Semantic WebDesign and Implementation of an Environment for Creating Picture-Story Show with the Semantic Web



    Web


    Web


    Web

    Construction of

    the Web-based Next Generation Music Score Environment


    1

    2

    Web

    • Web

    • Web

      • HTML


      • XML

    • MusicXML

      • WebXML

        • Recordare MusicXML

          RecordareXML

        • Musical Plan MusicXML

          Musical PlanXML


    Web

    Recordare

    MusicXML

    Musical Plan

    MusicXML

    Web(/)

    Web


    RDF

    MusicXML

    Web

    RDF

    RDF

    Web

    /

    /

    Web


    (I,II)


    JAVA



    , 11, 15

    http://callisto.comlab.soft.iwate-pu.ac.jp/

    http://www..soft.iwate-pu.ac.jp/


    • 1 ()

    • 2 ()

    Web

    II


    • 1 ()

    • 2 ()

    Web

    II


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