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[{"key": "dc.contributor.author", "value": "Kulmala, Mikko", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2009-03-24T10:10:42Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2009-03-24T10:10:42Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2007", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/19721", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "T\u00e4ss\u00e4 tutkielmassa kuvaillaan regressioon ja analogiaan perustuvien\r\ntietoj\u00e4rjestelm\u00e4projektien kustannusten ennakointimallien k\u00e4ytt\u00f6\u00e4 sek\u00e4 niiden k\u00e4yt\u00f6n\r\netuja ja ongelmia. Tutkielmassa etsit\u00e4\u00e4n my\u00f6s mittareita ennakointimallien vertailuun.\r\nL\u00f6ydettyjen mittareiden antamia tuloksia verrataan siten, ett\u00e4 voidaan selvitt\u00e4\u00e4, antaako\r\nregressio tai analogia tarkempia ennusteita.\r\nRegression ja analogisen mallin lis\u00e4ksi on olemassa useita muita malleja kustannusten\r\nennakointiin, mutta mik\u00e4\u00e4n malli ei ole kattavasti osoittanut pystyv\u00e4ns\u00e4 ratkaisemaan\r\nkustannusten ennakoinnin ongelmia. Tutkimus suoritetaan deskriptiivisen\u00e4\r\nkirjallisuuskatsauksena, jossa pyrit\u00e4\u00e4n luokittelemaan olemassa olevaa\r\ntutkimusaineistoa havainnollisella tavalla.\r\nTutkimustuloksena esitell\u00e4\u00e4n regressioon ja analogiaan perustuvat kustannusten\r\nennakointimallit sek\u00e4 niiden k\u00e4yt\u00f6n edut ja ongelmat. Analogiaan perustuvan\r\nennakointimallin etuina n\u00e4hd\u00e4\u00e4n mm. tarkemmat ennusteet puutteellisesta ja\r\npienemm\u00e4st\u00e4 datam\u00e4\u00e4r\u00e4st\u00e4 ja samankaltainen p\u00e4\u00e4ttelyketju ihmisen oman p\u00e4\u00e4ttelyn\r\nkanssa. Regressioon perustuvan mallin k\u00e4ytt\u00f6\u00e4 tukee mm. pitk\u00e4 k\u00e4ytt\u00f6historia ja laaja\r\nkirjallisuus. Suurilla datam\u00e4\u00e4rill\u00e4 ja korjatulla datalla mallit tuottavat tutkimuksesta\r\nriippuen vain hieman toisistaan eroavia ennusteita.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Seija Paananen (sepaanan@jyu.fi) on 2009-03-20T11:30:11Z\r\nNo. of bitstreams: 2\r\nMikko.Kulmala.pdf: 271245 bytes, checksum: 9113a7f5dfbd21e223ce074ee42b1b3a (MD5)\r\nlicense.xml: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Approved for entry into archive by Marja-Leena Harjuniemi(mharjuni@cc.jyu.fi) on 2009-03-24T10:10:42Z (GMT) No. of bitstreams: 2\r\nlicense.xml: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)\r\nMikko.Kulmala.pdf: 271245 bytes, checksum: 9113a7f5dfbd21e223ce074ee42b1b3a (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2009-03-24T10:10:42Z (GMT). No. of bitstreams: 2\r\nlicense.xml: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)\r\nMikko.Kulmala.pdf: 271245 bytes, checksum: 9113a7f5dfbd21e223ce074ee42b1b3a (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "analogia", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "regressio", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "kustannukset", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "ennakointi", "language": "fi", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "tietoj\u00e4rjestelm\u00e4t", "language": "fi", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "kehitt\u00e4minen", "language": "fi", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Tietoj\u00e4rjestelm\u00e4kehitysprojektien kustannusten ennakointi regressioon ja analogiaan perustuen", "language": null, "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "bachelor thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-200903201203", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.dcmitype", "value": "Text", "language": "en", "element": "type", "qualifier": "dcmitype", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Bachelor's thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Kandidaatintutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Informaatioteknologian tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Information Technology", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Informaatioteknologia", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Information Technology", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Tietoj\u00e4rjestelm\u00e4tiede", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Information Systems Science", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_7a1f", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "restrictedAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "bachelorThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "This material has a restricted access due to copyright reasons.", "language": "en", "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "Luettavissa tekij\u00e4noikeudellisista syist\u00e4 vain Jyv\u00e4skyl\u00e4n yliopiston Tietojenk\u00e4sittelytieteiden laitoksella.", "language": "fi", "element": "rights", "qualifier": "accessrights", "schema": "dc"}]
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