{"id":"https://openalex.org/W2079881968","doi":"https://doi.org/10.1109/saci.2014.6840072","title":"A spatial approach in analyzing the structure and dynamics of the Romanian GDP","display_name":"A spatial approach in analyzing the structure and dynamics of the Romanian GDP","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2079881968","doi":"https://doi.org/10.1109/saci.2014.6840072","mag":"2079881968"},"language":"en","primary_location":{"id":"doi:10.1109/saci.2014.6840072","is_oa":false,"landing_page_url":"https://doi.org/10.1109/saci.2014.6840072","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 9th IEEE International Symposium on Applied Computational Intelligence and Informatics (SACI)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019885631","display_name":"Renata-Graziela Boar","orcid":null},"institutions":[{"id":"https://openalex.org/I3122695212","display_name":"Polytechnic University of Timi\u015foara","ror":"https://ror.org/02v91gy68","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122695212"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Renata-Graziela Boar","raw_affiliation_strings":["Department of Computers, POLITEHNICA University, Romania, Timisoara","Department of Computers, POLITEHNICA University, Timisoara, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computers, POLITEHNICA University, Romania, Timisoara","institution_ids":["https://openalex.org/I3122695212"]},{"raw_affiliation_string":"Department of Computers, POLITEHNICA University, Timisoara, Romania","institution_ids":["https://openalex.org/I3122695212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043937478","display_name":"Alexandru Iovanovici","orcid":"https://orcid.org/0000-0002-1453-9141"},"institutions":[{"id":"https://openalex.org/I3122695212","display_name":"Polytechnic University of Timi\u015foara","ror":"https://ror.org/02v91gy68","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122695212"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Alexandru Iovanovici","raw_affiliation_strings":["Department of Computers, POLITEHNICA University, Romania, Timisoara","Department of Computers, POLITEHNICA University, Timisoara, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computers, POLITEHNICA University, Romania, Timisoara","institution_ids":["https://openalex.org/I3122695212"]},{"raw_affiliation_string":"Department of Computers, POLITEHNICA University, Timisoara, Romania","institution_ids":["https://openalex.org/I3122695212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002376657","display_name":"Horia Cioc\u00e2rlie","orcid":null},"institutions":[{"id":"https://openalex.org/I3122695212","display_name":"Polytechnic University of Timi\u015foara","ror":"https://ror.org/02v91gy68","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122695212"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Horia Ciocarlie","raw_affiliation_strings":["Department of Computers, POLITEHNICA University, Romania, Timisoara","Department of Computers, POLITEHNICA University, Timisoara, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computers, POLITEHNICA University, Romania, Timisoara","institution_ids":["https://openalex.org/I3122695212"]},{"raw_affiliation_string":"Department of Computers, POLITEHNICA University, Timisoara, Romania","institution_ids":["https://openalex.org/I3122695212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.12833572,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"259","last_page":"262"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14143","display_name":"Economic and Technological Innovation","score":0.968500018119812,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/novelty","display_name":"Novelty","score":0.7678065299987793},{"id":"https://openalex.org/keywords/gross-domestic-product","display_name":"Gross domestic product","score":0.6725006103515625},{"id":"https://openalex.org/keywords/romanian","display_name":"Romanian","score":0.6656699776649475},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5904693007469177},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5739246606826782},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.5604161620140076},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.474433571100235},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.46757155656814575},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4603739380836487},{"id":"https://openalex.org/keywords/economic-indicator","display_name":"Economic indicator","score":0.4331989586353302},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.4156127870082855},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3205171823501587},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.23191139101982117},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22028595209121704},{"id":"https://openalex.org/keywords/macroeconomics","display_name":"Macroeconomics","score":0.19011154770851135},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.0804547667503357}],"concepts":[{"id":"https://openalex.org/C2778738651","wikidata":"https://www.wikidata.org/wiki/Q16546687","display_name":"Novelty","level":2,"score":0.7678065299987793},{"id":"https://openalex.org/C114350782","wikidata":"https://www.wikidata.org/wiki/Q12638","display_name":"Gross domestic product","level":2,"score":0.6725006103515625},{"id":"https://openalex.org/C129400051","wikidata":"https://www.wikidata.org/wiki/Q7913","display_name":"Romanian","level":2,"score":0.6656699776649475},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5904693007469177},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5739246606826782},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.5604161620140076},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.474433571100235},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.46757155656814575},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4603739380836487},{"id":"https://openalex.org/C202353208","wikidata":"https://www.wikidata.org/wiki/Q1167393","display_name":"Economic indicator","level":2,"score":0.4331989586353302},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.4156127870082855},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3205171823501587},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.23191139101982117},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22028595209121704},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.19011154770851135},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0804547667503357},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/saci.2014.6840072","is_oa":false,"landing_page_url":"https://doi.org/10.1109/saci.2014.6840072","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 9th IEEE International Symposium on Applied Computational Intelligence and Informatics (SACI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1964040105","https://openalex.org/W1991433139","https://openalex.org/W2052828895","https://openalex.org/W2064927380","https://openalex.org/W2078992710","https://openalex.org/W2088926581","https://openalex.org/W2094688862","https://openalex.org/W2110728124","https://openalex.org/W2112090702","https://openalex.org/W2124637492","https://openalex.org/W2125910575","https://openalex.org/W2138144286","https://openalex.org/W2148606196","https://openalex.org/W2151504286","https://openalex.org/W2158131091","https://openalex.org/W2166520741","https://openalex.org/W3122821355","https://openalex.org/W3124532690","https://openalex.org/W3124885118"],"related_works":["https://openalex.org/W2537083945","https://openalex.org/W3000532270","https://openalex.org/W3203851353","https://openalex.org/W2965062853","https://openalex.org/W2909669529","https://openalex.org/W2906618902","https://openalex.org/W2187315435","https://openalex.org/W4384526381","https://openalex.org/W2319858016","https://openalex.org/W4367333732"],"abstract_inverted_index":{"Modern":[0],"economies":[1],"are":[2],"highly":[3],"dynamical":[4],"systems":[5],"with":[6],"states":[7],"described":[8],"by":[9,76],"a":[10,16,22,87,99],"vast":[11],"amount":[12],"of":[13,18,24,59,71,78,82,90,98],"parameters":[14],"having":[15],"lot":[17],"uncertainties":[19],"and":[20,41,85],"in":[21,44,95],"state":[23,58],"precarious":[25],"equilibrium.":[26],"Our":[27],"research":[28],"is":[29,74],"geared":[30],"towards":[31],"applying":[32],"techniques":[33],"at":[34],"the":[35,48,52,57,60,65,79,83,91,96],"cross":[36],"roads":[37],"between":[38,93],"econometrics,":[39],"statistics":[40],"graph":[42],"theory":[43],"order":[45],"to":[46],"improve":[47],"tools":[49],"for":[50],"analyzing":[51],"key":[53,80],"factors":[54],"that":[55],"influence":[56],"economy":[61],"as":[62],"seen":[63],"through":[64],"gross":[66],"domestic":[67],"product.":[68],"The":[69],"novelty":[70],"our":[72],"approach":[73],"characterized":[75],"decomposition":[77],"sectors":[81],"GDP":[84],"building":[86],"spatial":[88],"representation":[89],"relationships":[92],"them":[94],"form":[97],"complex":[100],"graph.":[101]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
