Supporting the education evidence portal via text mining.

Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences
Sophia AnaniadouJohn McNaught

Abstract

The UK Education Evidence Portal (eep) provides a single, searchable, point of access to the contents of the websites of 33 organizations relating to education, with the aim of revolutionizing work practices for the education community. Use of the portal alleviates the need to spend time searching multiple resources to find relevant information. However, the combined content of the websites of interest is still very large (over 500,000 documents and growing). This means that searches using the portal can produce very large numbers of hits. As users often have limited time, they would benefit from enhanced methods of performing searches and viewing results, allowing them to drill down to information of interest more efficiently, without having to sift through potentially long lists of irrelevant documents. The Joint Information Systems Committee (JISC)-funded ASSIST project has produced a prototype web interface to demonstrate the applicability of integrating a number of text-mining tools and methods into the eep, to facilitate an enhanced searching, browsing and document-viewing experience. New features include automatic classification of documents according to a taxonomy, automatic clustering of search results according to sim...Continue Reading

References

Dec 11, 2003·TheScientificWorldJournal·Said Shahtahmasebi, Shahnaz Shahtahmasebi
Jul 4, 2006·Molekuliarnaia biologiia·A E Vil'gel'mV S Prasolov
Sep 13, 2006·PLoS Computational Biology·Raul Rodriguez-EstebanAndrey Rzhetsky
Aug 1, 2008·Academic Medicine : Journal of the Association of American Medical Colleges·Kathryn A GibsonH Patrick McNeil
Jul 25, 2009·International Journal of Data Mining and Bioinformatics·Yutaka SasakiSophia Ananiadou

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Citations

Mar 1, 2011·Research Synthesis Methods·James ThomasSophia Ananiadou

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Software Mentioned

ucene
ASSIST
NaCTeM
NaCTeM er M ine
er M ine
Microsoft ord
L 3G
ASSERT
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