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Can scientific collaboration and excellence be measured by Web presence and Web links?. Judit Bar-Ilan Bar-Ilan University and The Hebrew University of Jerusalem. Web presence and excellence measurements. One of the major tools is commercial search engines. Google

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can scientific collaboration and excellence be measured by web presence and web links

Can scientific collaboration and excellence be measured by Web presence and Web links?

Judit Bar-Ilan

Bar-Ilan University

and

The Hebrew University of Jerusalem

web presence and excellence measurements
Web presence and excellence measurements
  • One of the major tools is commercial search engines.
    • Google
    • Yahoo (different interfaces at AltaVista, AlltheWeb)
    • Teoma
    • + some minor ones
  • Do they fulfill our expectations?
  • What are our expectations?
major items on my wish list page 1
Major items on my “wish list” –page 1
  • Coverage
  • Reliability
  • Timeliness
  • Response time, accessibility
  • Objectivity
    • No commercial influences
    • Tool has no influence on the environment
major items on my wish list page 2
Major items on my “wish list” –page 2
  • All reported results can be easily retrieved
    • If not, high quality of ranking
  • Clear documentation, disclosure
  • High quality retrieval of non-English language documents
  • Ability to develop applications on top (API)
major items on my wish list page 3
Major items on my “wish list” –page 3

Features

  • Full Boolean searches
  • Backlinks
    • To specific page, to whole site/subsite
  • Limits
    • dates
    • domains/sites
    • languages
    • countries/geographical regions
    • format
    • in title, in anchor text, in url
major items on my wish list page 4
Major items on my “wish list” –page 4

Features (continued)

  • Stemming (word forms): on/off
  • Site collapse: on/off
  • Access to cache
  • Spell check, alternative suggestions
  • Clustering (?)
  • Ability to combine all the above in a single query
slide7
What else would you like to add to the wish list?
  • Suggestions are more than welcome
  • Don’t expect me to fulfill your wishes!
  • Thank you
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