{"id":"https://openalex.org/W1963636463","doi":"https://doi.org/10.3846/13923730.2014.971129","title":"MODELLING THE EFFECTIVENESS OF PPP ROAD INFRASTRUCTURE PROJECTS BY APPLYING RANDOM FORESTS","display_name":"MODELLING THE EFFECTIVENESS OF PPP ROAD INFRASTRUCTURE PROJECTS BY APPLYING RANDOM FORESTS","publication_year":2015,"publication_date":"2015-02-26","ids":{"openalex":"https://openalex.org/W1963636463","doi":"https://doi.org/10.3846/13923730.2014.971129","mag":"1963636463"},"language":"en","primary_location":{"id":"doi:10.3846/13923730.2014.971129","doi":"https://doi.org/10.3846/13923730.2014.971129","is_oa":true,"landing_page_url":"https://doi.org/10.3846/13923730.2014.971129","pdf_url":"https://journals.vilniustech.lt/index.php/JCEM/article/download/2978/2457","source":{"id":"https://openalex.org/S61418348","display_name":"Journal of Civil Engineering and Management","issn_l":"1392-3730","issn":["1392-3730","1822-3605"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Civil Engineering and Management","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://journals.vilniustech.lt/index.php/JCEM/article/download/2978/2457","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080961698","display_name":"R\u016bta Rud\u017eianskait\u0117\u2013Kvaraciejien\u0117","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I172574986","display_name":"Kaunas University of Technology","ror":"https://ror.org/01me6gb93","country_code":"LT","type":"education","lineage":["https://openalex.org/I172574986"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"R\u016bta Rud\u017eianskait\u0117\u2013Kvaraciejien\u0117","raw_affiliation_strings":["Kaunas University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kaunas University of Technology","institution_ids":["https://openalex.org/I172574986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048545464","display_name":"Rasa Apanavi\u010dien\u0117","orcid":"https://orcid.org/0000-0003-2826-5062","observed_orcids":["https://orcid.org/0000-0003-2826-5062"]},"institutions":[{"id":"https://openalex.org/I172574986","display_name":"Kaunas University of Technology","ror":"https://ror.org/01me6gb93","country_code":"LT","type":"education","lineage":["https://openalex.org/I172574986"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Rasa Apanavi\u010dien\u0117","raw_affiliation_strings":["Kaunas University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kaunas University of Technology","institution_ids":["https://openalex.org/I172574986"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038852557","display_name":"Adas Gel\u017einis","orcid":"https://orcid.org/0000-0002-0415-1434","observed_orcids":["https://orcid.org/0000-0002-0415-1434"]},"institutions":[{"id":"https://openalex.org/I172574986","display_name":"Kaunas University of Technology","ror":"https://ror.org/01me6gb93","country_code":"LT","type":"education","lineage":["https://openalex.org/I172574986"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Adas Gel\u017einis","raw_affiliation_strings":["Kaunas University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kaunas University of Technology","institution_ids":["https://openalex.org/I172574986"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I172574986"],"apc_list":{"value":480,"currency":"EUR","value_usd":517},"apc_paid":{"value":480,"currency":"EUR","value_usd":517},"fwci":2.2501,"has_fulltext":true,"cited_by_count":26,"citation_normalized_percentile":{"value":0.91604856,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"21","issue":"3","first_page":"290","last_page":"299"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11939","display_name":"Public-Private Partnership Projects","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11939","display_name":"Public-Private Partnership Projects","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10395","display_name":"Construction Project Management and Performance","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12725","display_name":"Railways and European Transport Policy","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/public-private-partnerships","display_name":"public-private partnerships","score":0.8510000109672546},{"id":"https://openalex.org/keywords/road-infrastructure","display_name":"road infrastructure","score":0.8330000042915344},{"id":"https://openalex.org/keywords/effectiveness-prediction","display_name":"effectiveness prediction","score":0.6510000228881836},{"id":"https://openalex.org/keywords/random-forest","display_name":"random forest","score":0.8109999895095825},{"id":"https://openalex.org/keywords/integrated-assessment-methodology","display_name":"integrated assessment methodology","score":0.7540000081062317},{"id":"https://openalex.org/keywords/private-partner-selection","display_name":"private partner selection","score":0.7590000033378601},{"id":"https://openalex.org/keywords/financial-analysis","display_name":"financial analysis","score":0.6790000200271606},{"id":"https://openalex.org/keywords/sustainable-development","display_name":"sustainable development","score":0.6539999842643738},{"id":"https://openalex.org/keywords/transport-infrastructure","display_name":"transport infrastructure","score":0.8659999966621399}],"concepts":[{"id":"https://openalex.org/C71750763","wikidata":"https://www.wikidata.org/wiki/Q646164","display_name":"General partnership","level":2,"score":0.684540867805481},{"id":"https://openalex.org/C2776553905","wikidata":"https://www.wikidata.org/wiki/Q221096","display_name":"Public\u2013private partnership","level":3,"score":0.6642481088638306},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.5626731514930725},{"id":"https://openalex.org/C2985109136","wikidata":"https://www.wikidata.org/wiki/Q7590","display_name":"Transport infrastructure","level":2,"score":0.5556735396385193},{"id":"https://openalex.org/C552854447","wikidata":"https://www.wikidata.org/wiki/Q131201","display_name":"Sustainable development","level":2,"score":0.5470262169837952},{"id":"https://openalex.org/C121426985","wikidata":"https://www.wikidata.org/wiki/Q591763","display_name":"Private sector","level":2,"score":0.5142297148704529},{"id":"https://openalex.org/C2989357034","wikidata":"https://www.wikidata.org/wiki/Q7590","display_name":"Transportation infrastructure","level":2,"score":0.4663599729537964},{"id":"https://openalex.org/C2776330005","wikidata":"https://www.wikidata.org/wiki/Q7257917","display_name":"Public infrastructure","level":2,"score":0.4421549439430237},{"id":"https://openalex.org/C3017560084","wikidata":"https://www.wikidata.org/wiki/Q34442","display_name":"Road construction","level":2,"score":0.4394640028476715},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.4258425831794739},{"id":"https://openalex.org/C134560507","wikidata":"https://www.wikidata.org/wiki/Q753291","display_name":"Environmental economics","level":1,"score":0.40347641706466675},{"id":"https://openalex.org/C107826830","wikidata":"https://www.wikidata.org/wiki/Q929380","display_name":"Environmental resource management","level":1,"score":0.35218870639801025},{"id":"https://openalex.org/C91375879","wikidata":"https://www.wikidata.org/wiki/Q15473274","display_name":"Environmental planning","level":1,"score":0.33930835127830505},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.2950116991996765},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29459041357040405},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.1867641806602478},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.17787137627601624},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11656883358955383},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3846/13923730.2014.971129","doi":"https://doi.org/10.3846/13923730.2014.971129","is_oa":true,"landing_page_url":"https://doi.org/10.3846/13923730.2014.971129","pdf_url":"https://journals.vilniustech.lt/index.php/JCEM/article/download/2978/2457","source":{"id":"https://openalex.org/S61418348","display_name":"Journal of Civil Engineering and Management","issn_l":"1392-3730","issn":["1392-3730","1822-3605"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Civil Engineering and Management","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:88f28f10a74249bebacd7d6095090f2b","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/88f28f10a74249bebacd7d6095090f2b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Civil Engineering and Management, Vol 21, Iss 3 (2015)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3846/13923730.2014.971129","doi":"https://doi.org/10.3846/13923730.2014.971129","is_oa":true,"landing_page_url":"https://doi.org/10.3846/13923730.2014.971129","pdf_url":"https://journals.vilniustech.lt/index.php/JCEM/article/download/2978/2457","source":{"id":"https://openalex.org/S61418348","display_name":"Journal of Civil Engineering and Management","issn_l":"1392-3730","issn":["1392-3730","1822-3605"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Civil Engineering and Management","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":1.0},{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.7646999955177307}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1963636463.pdf","grobid_xml":"https://content.openalex.org/works/W1963636463.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1533980156","https://openalex.org/W1976378035","https://openalex.org/W1976723257","https://openalex.org/W1989794418","https://openalex.org/W1994959926","https://openalex.org/W2000872397","https://openalex.org/W2016925100","https://openalex.org/W2017624038","https://openalex.org/W2018342201","https://openalex.org/W2018555235","https://openalex.org/W2019052009","https://openalex.org/W2023130720","https://openalex.org/W2024141255","https://openalex.org/W2026410682","https://openalex.org/W2039897952","https://openalex.org/W2042614456","https://openalex.org/W2044325884","https://openalex.org/W2045596678","https://openalex.org/W2049869658","https://openalex.org/W2074465547","https://openalex.org/W2084341220","https://openalex.org/W2100057658","https://openalex.org/W2122349999","https://openalex.org/W2144259911","https://openalex.org/W2155213500","https://openalex.org/W2158962612","https://openalex.org/W2911964244"],"related_works":["https://openalex.org/W1613882834","https://openalex.org/W1509604916","https://openalex.org/W4205407887","https://openalex.org/W4391652403","https://openalex.org/W7111759927","https://openalex.org/W4353089689","https://openalex.org/W4200488060","https://openalex.org/W2472411170","https://openalex.org/W2348316158","https://openalex.org/W7133210944"],"abstract_inverted_index":{"Transport":[0],"sector":[1,136],"is":[2,12,119],"very":[3,46],"important":[4,47],"for":[5,76,124],"development":[6,51,61],"of":[7,33,49,57],"local":[8],"economies,":[9],"so":[10],"it":[11],"intensively":[13],"studied":[14],"in":[15,22,66],"different":[16,84],"countries.":[17],"Road":[18],"infrastructure":[19,60,79,106,127],"construction":[20],"projects":[21,62,80,107,128],"many":[23,71],"European":[24],"countries":[25],"are":[26,63],"mainly":[27],"carried":[28],"out":[29],"through":[30],"various":[31],"forms":[32],"Public\u2013Private":[34],"Partnership":[35],"(PPP).":[36],"Financial":[37],"evaluation,":[38],"private":[39,133],"partner":[40],"selection":[41],"criteria,":[42],"technical":[43],"characteristics":[44],"and":[45,55,134],"focus":[48],"sustainable":[50],"components":[52],"(environmental,":[53],"social":[54],"economic)":[56],"PPP":[58,77,104,125],"road":[59,78,105,126],"widely":[64],"analysed":[65],"the":[67,132],"scientific":[68],"literature.":[69],"Although":[70],"research":[72],"studies":[73],"were":[74],"published":[75],"efficiency":[81],"assessment":[82,91],"from":[83,131],"aspects,":[85],"there":[86],"have":[87],"not":[88],"been":[89],"created":[90],"methodology":[92,110,118],"with":[93],"all":[94],"key":[95],"areas":[96],"incorporated":[97],"altogether.":[98],"The":[99,116],"authors":[100],"provide":[101],"an":[102],"integrated":[103],"effectiveness":[108,129],"modelling":[109],"by":[111],"applying":[112],"Random":[113],"Forest":[114],"technique.":[115],"developed":[117],"recommended":[120],"to":[121],"be":[122],"applied":[123],"prediction":[130],"public":[135],"perspectives.":[137]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}