• Share
  • Email
  • Embed
  • Like
  • Save
  • Private Content
Web-Harvesting: concepts, issues, and prospects
 

Web-Harvesting: concepts, issues, and prospects

on

  • 1,342 views

Paper presented at PAARL seminar (Villa Escudero, San Pablo City, 27 October 2004) by Vivian del Castillo-Sy

Paper presented at PAARL seminar (Villa Escudero, San Pablo City, 27 October 2004) by Vivian del Castillo-Sy

Statistics

Views

Total Views
1,342
Views on SlideShare
1,340
Embed Views
2

Actions

Likes
0
Downloads
0
Comments
0

1 Embed 2

http://www.slideshare.net 2

Accessibility

Categories

Upload Details

Uploaded via as Microsoft PowerPoint

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

    Web-Harvesting: concepts, issues, and prospects Web-Harvesting: concepts, issues, and prospects Presentation Transcript

    • Web-Harvesting
    • Web-Harvesting
      • Concept
      • Issues
      • Prospects
    • Web-Harvesting
      • Concept
      • Issues
      • Prospects
    • Concept Web resource Web resource Web resource Web resource Web resource Web resource Web resource Web resource Web resource
    • Reference to Web Resource
      • Harnad, Stevan (2004). “The Self-Archiving Initiative.” http://www.ecs.soton.ac.uk/ ~harnad/Tp/Nature4.htm . Accessed last 15 September 2004.
    • The Web
    • The Web
    • The Web Harvester
    • 3 Major Activities
      • Imaging
      • Digitization
      • Storage
      • Retrieval
      • Web Archiving
      • Migration
      • Storage
      • Retrieval
      • Storage
      • Migration
      • Retrieval
    • Storage
    • Migration
    • Retrieval
    • Developments in Web Archiving
      • Internet Archive
      • NEDLIB
      • Nordic Web Archive
      • Amiga Realm Internet Archive
      • WebArchivist.org
      • September 11 Web Archive
      • Eprints.org
    • Web-Harvesting Concept
      • WWW - publishing venue
      • Web resources – non-permanent
      • Web harvester - to store, migrate, retrieve web resources
    • Web-Harvesting
      • Concept
      • Issues
      • Prospects
    • Web-Harvesting
      • Concept
      • Issues
      • Prospects
    • Issues – Storage
      • Legal justification
      • Non-permanency of materials
        • Daily changes
        • Checksum
      • No consistency in citations
      • Refinement of criteria
    • Issues – Storage
      • Several systems providing information
        • Continued development
        • Inaccessibility of data in databases
      • Several information formats
      • Overload of information
      • Sufficient storage space
    • Issues – Migration
      • Developments in information formats
      • Developments in hardware, operating systems, and software
    • Issues – Retrieval
      • Need for registries
      • Completeness of metadata
      • Commercial vendor or not?
      • Legal or illegal?
    • Web-Harvesting
      • Concept
      • Issues
      • Prospects
    • Web-Harvesting
      • Concept
      • Issues
      • Prospects
    • Prospects
      • Future harvesters will be more powerful
        • Overflow, duplication
      • Current options:
        • Self-archiving by universities
        • Self-archiving by authors
        • Burning of cited web pages
        • Printing of cited web pages
    • Have a nice day!