信息生产和使用，表征信息计量学分布的努力函数和密度函数：指数信息计量学方法（英文）

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1、Productionanduseofinformation.CharacterizationofinformetricdistributionsusingeffortfunctionanddensityfunctionExponentialinformetricprocessThierryLafouge*,CamillePrime-ClaverieLaboratoireUrsidoc,Universite´ClaudeBernard,Lyon1,43Boulevarddu11novembre1918,69622VilleurbanneCedex,FranceRe

2、ceived27September2004;accepted3March2005AbstractStatisticalregularitiesobservedintheproductionoruseofinformationhavebeenstudiedforalongtime.Inthisarticlewedefineanexponentialinformetricprocesstoformalizethesestochasticprocess.Itisdefinedbycombininganeffortfunctionwithadensityfunction.W

3、ithoutusingthepowerfulresultsofPriceonthecumulativeadvantagesprocessthischaracterizationclarifiestheprincipleofleasteffort.Somelinksbetweenstatisticaltheoryofinformationandsomeinformetricdistributionsareenhanced.Ó2005ElsevierLtd.Allrightsreserved.Keywords:Effortfunction;Exponentialproc

4、ess;Entropy1.IntroductionScientificproductioniscumulativebynature.Ifwelookfromascientometricpointofviewandevaluatethenumberofarticlesproducedbyresearchers,weknowthateachnewscientificarticlepublishedisusuallybuiltonpreviousresults.Inhisarticle,anauthorquotesthebibliographicreferencesof

5、otherworkpro-ducedearlier(whichmaybehis)inordertovalidatehiswork.Furthermore,aknownsocialphenomenon,‘‘successbreedssuccess’’,willthenoccur:the(n+1)thpublicationwillbeeasierthantheprecedingone.Itwillrequirelesseffortthanthenthpublication.Thislawmayprovefalseforagivenperiod.Letustaketh

6、e*Correspondingauthor.E-mailaddresses:lafouge@univ-lyon1.fr(T.Lafouge),cclaveri@u-paris10.fr(C.Prime-Claverie).SouthChinaNormalUniversity(183.63.102.139)-2016/1/30Download1388T.Lafouge,C.Prime-Claverie/InformationProcessingandManagement41(2005)1387–1394exampleofaknownresearcherhavin

7、gpublishednumerousarticlesandtacklinganewresearchtopic,whowantstopublishhisresultsinajournalthatdoesnotknowhim:itispossiblethathispublicationswillnotbeacceptedreadilybythisjournalandneedlotsofworkfromhimforhispublicationtobeacceptedeasilyagain.Variousaspectsofthiswell-knownphenomeno

8、nareexaminedinscien