Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/3955
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dc.contributor.authorEGGHE, Leo-
dc.contributor.authorROUSSEAU, Ronald-
dc.date.accessioned2007-12-06T15:34:33Z-
dc.date.available2007-12-06T15:34:33Z-
dc.date.issued2006-
dc.identifier.citationINFORMATION PROCESSING & MANAGEMENT, 42(1). p. 106-120-
dc.identifier.issn0306-4573-
dc.identifier.urihttp://hdl.handle.net/1942/3955-
dc.description.abstractClassical information retrieval and overlap measures such as the Jaccard index, the Dice coefficient and Salton's cosine measure can be characterized by Lorenz curves. This result demonstrates the existence of a formal link between information retrieval and the information sciences on the one hand, and concentration and diversity theory, as used, e.g., in social economics and ecology on the other.-
dc.language.isoen-
dc.publisherElsevier-
dc.subject.otherInformation retrieval; Overlap studies; Presence–absence data; Jaccard coefficient; Salton’s cosine measure; Dice coefficient; Lorenz curves; Gini index-
dc.titleClassical retrieval and overlap measure satisfy the requirements for rankings based on a Lorenz curve.-
dc.typeJournal Contribution-
dc.identifier.epage120-
dc.identifier.issue1-
dc.identifier.spage106-
dc.identifier.volume42-
local.bibliographicCitation.jcatA1-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.bibliographicCitation.oldjcatA1-
dc.identifier.doi10.1016/j.ipm.2004.05.004-
dc.identifier.isi000232355300007-
item.contributorEGGHE, Leo-
item.contributorROUSSEAU, Ronald-
item.fullcitationEGGHE, Leo & ROUSSEAU, Ronald (2006) Classical retrieval and overlap measure satisfy the requirements for rankings based on a Lorenz curve.. In: INFORMATION PROCESSING & MANAGEMENT, 42(1). p. 106-120.-
item.accessRightsRestricted Access-
item.fulltextWith Fulltext-
item.validationecoom 2006-
crisitem.journal.issn0306-4573-
crisitem.journal.eissn1873-5371-
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