An Approach To Emerge Web 3.0
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An Approach To Emerge Web 3.0

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Presentation of the first progress defense for my UG thesis on Semantic Web

Presentation of the first progress defense for my UG thesis on Semantic Web

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An Approach To Emerge Web 3.0 An Approach To Emerge Web 3.0 Presentation Transcript

  • Presentation On CSE-4100
    An Approach to
    Emerge Web 3.0
    Khan Muhammad NafeeMostafa, 0507007
    SamiulHoqueSourav, 0507035
    Qudrat‐E‐AlahyRatul, 0507037
    Supervisor:
    RushdiShams,Lecturer
    Dept of Computer Science and Engineering,
    Khulna University of Engineering & Technology
    1
    An approach to emerge Web 3.0
  • World Wide Web
    • rapidly evolving great technological success
    • 1990: a collection of html documents
    • Contemporary: web application rather , not simply web pages
    • kept dumb
    • Dreadful fate of Web will be avoided by semantic web, which will provide intelligent web services
    2
    An approach to emerge Web 3.0
  • Web Evaluation And Web 3.0
    • Now-a-days we are using social network (Web 2.0)
    • Next new approach is Web 3.0
    • New technologies: RDF, RDFS, OWL…
    3
    An approach to emerge Web 3.0
  • Objective
    4
    An approach to emerge Web 3.0
  • History And Evaluation
    • 1990: the great beginning
    • Client-side an server side languages: introduction of web applications
    • Ajax and enhanced technology
    • Standardization: HTML 4.01, XHTML, CSS
    • World Wide Web Consortium (1994)
    • Web 2.0 : Social Networking
    • Future…
    5
    An approach to emerge Web 3.0
  • Existing Work
    • General Development Environments
    • Protégé , The Semantic Web Client Library
    • RDF Triple Store Systems
    • Sesame , Oracle Spatial 11g
    • Programming Environments
    • Jena (for Java), Rowlex (for .Net)
    • RDF Generator
    • Zemanta API, Cypher
    6
    An approach to emerge Web 3.0
  • Current Implementation
    • Twine (http://www.twine.com/)
    • Freebase (http://www.freebase.com/)
    • Powerset (http://www.powerset.com/)
    • Swoogle (http://swoogle.umbc.edu/)
    • Tripit (http://www.tripit.com/)
    • AdaptiveBlue (http://www.getglue.com/)
    • TrueKnowledge (http://www.trueknowledge.com/)
    7
    An approach to emerge Web 3.0
  • Methodology/ Algorithm
    • The semantic layer cake is rather famous for describing the illustration of the key Semantic Web enabling technologies.
    • Building one upon another from bottom to top, these technologies can help us realize the full Semantic Web vision.
    • It is known as Semantic Web Stack.
    8
    An approach to emerge Web 3.0
  • Layer Cake
    User interface and application
    trust
    proof
    Unified logic
    cryptography
    Querying
    Ontology
    rules
    Identifiers
    URI
    Data interchange
    rdf
    syntax
    xml
    Taxonomies
    rdfs
    Rif/swrl
    owl
    sparql
    Character set
    Unicode
    9
    An approach to emerge Web 3.0
  • Hypertext Web Technologies
    • These are well-known web based technologies.
    • These existing technologies can be implemented in building semantic web technology without changing the basic principle.
    • These technologies and languages are used at the bottom of the layer.
    syntax
    xml
    Identifiers
    URI
    Character set
    Unicode
    10
    An approach to emerge Web 3.0
  • Standardized Semantic Web Tec
    • These technologies are standardized by World Wide Web Consortium (W3C) for building Semantic Web Application.
    Querying
    Ontology
    rules
    Data interchange
    rdf
    Taxonomies
    rdfs
    Rif/swrl
    owl
    sparql
    11
    An approach to emerge Web 3.0
  • Unrealized Semantic Web Tec
    • These technologies are not yet standardized.
    • W3C and other organization are working to make an standard documentation of these technologies.
    • These idea shuold be implemented to realize the Semantic Web Technologies.
    User interface and application
    trust
    proof
    Unified logic
    12
    An approach to emerge Web 3.0
  • Progress
    13
    An approach to emerge Web 3.0
  • Progress
    14
    An approach to emerge Web 3.0
  • Progress
    HTML to XHTML Conversion
    • HTML tags describe the semantic of various string within the document.
    • However, some aspects of HTML is not remarkable. Such as- unclosed tags, empty elements, self-closing elements block vs. inline elements etc.
    • These yields ambiguity for document processing.
    15
    An approach to emerge Web 3.0
  • Progress
    Unclosed Tag
    HTMLtoXHTML("<p><b>CSE Department") == '<p><b>CSE Department</b></p>‘
    Empty Elements
    HTMLtoXHTML("<imgsrc=test.jpg>") == '<imgsrc="test.jpg"/>‘
    Self Enclosing Elements
    HTMLtoXHTML("<p>CSE<p>Department") == '<p>CSE</p><p>Department</p>‘
    Block Vs Inline Elements
    HTMLtoXHTML("<b>CSE<p>Department") == '<b>CSE </b><p>Department</p>'
    16
    An approach to emerge Web 3.0
  • Progress
    XHTML to XML conversion
    • The main purpose of XML conversion is to extract the data from XHTML document with proper semantic.
    <div id="book">
    Book name: Jurassic Park</p>
    </div>
    <div id="author">
    <p>Author : Michael Crichton</p>
    </div>
    <div id="type">
    <p>Type : Science Fiction</p>
    </div>
    <book>
    <name>Jurassic Park</name>
    <author>Michael Crichton</author>
    <type>Science Fiction</type>
    </book>
    17
    An approach to emerge Web 3.0
  • Future Works To Do
    • Make a RDF from XML.
    • Manually input to the RDF and link the classes.
    • Organize the basic vocabulary terms and the relations between those term through ontology.
    • Enhancement of ontology.
    • Auto learning Ontology : Concept Extraction, Relation Extraction.
    18
    An approach to emerge Web 3.0
  • Thank You