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Hyperlinking digital libraries on the web

Hyperlinking digital libraries on the web. Juan Camilo Zapata ITEC – 810 Supervisor Robert Dale. AGENDA. INTRODUCTION REFERENCING DOCUMENTS ON THE WEB MANUAL PROCEDURE FILTERING RULES DESICION FLOW THE TOOL RESULTS CONCLUSION. INTRODUCTION.

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Hyperlinking digital libraries on the web

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  1. Hyperlinking digital libraries on the web Juan Camilo Zapata ITEC – 810 Supervisor Robert Dale

  2. AGENDA • INTRODUCTION • REFERENCING DOCUMENTS ON THE WEB • MANUAL PROCEDURE • FILTERING RULES • DESICION FLOW • THE TOOL • RESULTS • CONCLUSION

  3. INTRODUCTION Title: XXXXXXXXAuthor: XXXXXXPages: XXXXXDate: XXXXXX Send the reference to be searched Extract References Scholar article Search for online documents using a search engine Consolidates a list of possible URLs of web publications HEURISTICS REFERENCE SEARCH ENGINE(RSE)

  4. REFERENCING DOCUMENTS ON THE WEB • Google Scholar • Tags inserted by librarians and publishers • Cross-Ref • DOI Digital Object Identifier • Created by publishers

  5. MANUAL PROCEDURE • 100 references from different areas • Search Engine • Result by result

  6. FILTERING RULES • The number of references retrieved from a search engine to be analyzed should not be higher than 20 • The title of the article must appear in the beginning of the page or PDF • The number sub pages in which the search engine have to go is no more than 1 • The author is not a compulsory field but it helps to rank the link • PDF bigger than 2 pages.

  7. DECISION FLOW Receives URL Completes URL Is a PDF file Clear HTML code Heuristic rules Process PDF Process HTML Return if is possible or not

  8. THE TOOL

  9. RESULTS • 1 Reference • Different scenarios • 0 sublevels • Delay in response time • 40 references searched • 7 pages retrieved from search engine • 1 level in depth

  10. CONCLUSION • Manual process more precise, it is done by a human • Automatic process need more text analysis • The time of response of the application depends on the number of URLs scanned

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