Z Score,T Score, Percential Rank and Box Plot Graph
Hendrik flash talk metadata creation 2010 05-19
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Editor's Notes
Given the significant disparity between the two approaches, one is tempted to conclude that only a combination of both concepts is suitable for the needs of digital libraries. A flexible and detailed indexing is required to make all available information accessible for the user. Additional appropriate control methods are necessary to ensure the highest possible indexing quality. Overall a digital library has the responsibly to provide at least the same quality as we expected from traditional libraries.