{"id":"https://openalex.org/W3135714820","doi":"https://doi.org/10.1007/s00500-021-05677-6","title":"Detection of price bubbles in Istanbul housing market using LSTM autoencoders: a district-based approach","display_name":"Detection of price bubbles in Istanbul housing market using LSTM autoencoders: a district-based approach","publication_year":2021,"publication_date":"2021-03-10","ids":{"openalex":"https://openalex.org/W3135714820","doi":"https://doi.org/10.1007/s00500-021-05677-6","mag":"3135714820","pmid":"https://pubmed.ncbi.nlm.nih.gov/33716563"},"language":"en","primary_location":{"id":"doi:10.1007/s00500-021-05677-6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00500-021-05677-6","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00500-021-05677-6.pdf","source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soft Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/s00500-021-05677-6.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052634269","display_name":"Ebubekir Ayan","orcid":null},"institutions":[{"id":"https://openalex.org/I51826884","display_name":"Kocaeli \u00dcniversitesi","ror":"https://ror.org/0411seq30","country_code":"TR","type":"education","lineage":["https://openalex.org/I51826884"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ebubekir Ayan","raw_affiliation_strings":["Department of Business Administration, Kocaeli University, 41001 \u0130zmit, Turkey","Department of Business Administration, Kocaeli University, 41001, \u0130zmit, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Business Administration, Kocaeli University, 41001 \u0130zmit, Turkey","institution_ids":["https://openalex.org/I51826884"]},{"raw_affiliation_string":"Department of Business Administration, Kocaeli University, 41001, \u0130zmit, Turkey","institution_ids":["https://openalex.org/I51826884"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060464099","display_name":"S\u00fcleyman Eken","orcid":"https://orcid.org/0000-0001-9488-908X"},"institutions":[{"id":"https://openalex.org/I51826884","display_name":"Kocaeli \u00dcniversitesi","ror":"https://ror.org/0411seq30","country_code":"TR","type":"education","lineage":["https://openalex.org/I51826884"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"S\u00fcleyman Eken","raw_affiliation_strings":["Department of Information Systems Engineering, Kocaeli University, 41001 Izmit, Turkey","Department of Information Systems Engineering, Kocaeli University, 41001, Izmit, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-9488-908X","affiliations":[{"raw_affiliation_string":"Department of Information Systems Engineering, Kocaeli University, 41001 Izmit, Turkey","institution_ids":["https://openalex.org/I51826884"]},{"raw_affiliation_string":"Department of Information Systems Engineering, Kocaeli University, 41001, Izmit, Turkey","institution_ids":["https://openalex.org/I51826884"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5060464099"],"corresponding_institution_ids":["https://openalex.org/I51826884"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":4.5213,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.95039913,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"25","issue":"12","first_page":"7957","last_page":"7973"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10632","display_name":"Housing Market and Economics","score":0.9998000264167786,"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/T10632","display_name":"Housing Market and Economics","score":0.9998000264167786,"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/T10127","display_name":"Banking stability, regulation, efficiency","score":0.9405999779701233,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"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/T10047","display_name":"Financial Markets and Investment Strategies","score":0.9340999722480774,"subfield":{"id":"https://openalex.org/subfields/2003","display_name":"Finance"},"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/index","display_name":"Index (typography)","score":0.6284138560295105},{"id":"https://openalex.org/keywords/interest-rate","display_name":"Interest rate","score":0.5861453413963318},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.5856226682662964},{"id":"https://openalex.org/keywords/consumer-price-index","display_name":"Consumer price index (South Africa)","score":0.5656439065933228},{"id":"https://openalex.org/keywords/economic-bubble","display_name":"Economic bubble","score":0.5436493754386902},{"id":"https://openalex.org/keywords/price-index","display_name":"Price index","score":0.5046530961990356},{"id":"https://openalex.org/keywords/loan","display_name":"Loan","score":0.5029868483543396},{"id":"https://openalex.org/keywords/stock-market","display_name":"Stock market","score":0.4849553108215332},{"id":"https://openalex.org/keywords/financial-economics","display_name":"Financial economics","score":0.4554136097431183},{"id":"https://openalex.org/keywords/monetary-economics","display_name":"Monetary economics","score":0.44726720452308655},{"id":"https://openalex.org/keywords/stock-market-index","display_name":"Stock market index","score":0.4366079568862915},{"id":"https://openalex.org/keywords/stock","display_name":"Stock (firearms)","score":0.4274020791053772},{"id":"https://openalex.org/keywords/consumer-confidence-index","display_name":"Consumer confidence index","score":0.4198251962661743},{"id":"https://openalex.org/keywords/economy","display_name":"Economy","score":0.32293933629989624},{"id":"https://openalex.org/keywords/macroeconomics","display_name":"Macroeconomics","score":0.29890114068984985},{"id":"https://openalex.org/keywords/monetary-policy","display_name":"Monetary policy","score":0.25172388553619385},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10936903953552246},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.09485894441604614}],"concepts":[{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.6284138560295105},{"id":"https://openalex.org/C175025494","wikidata":"https://www.wikidata.org/wiki/Q179179","display_name":"Interest rate","level":2,"score":0.5861453413963318},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.5856226682662964},{"id":"https://openalex.org/C109913693","wikidata":"https://www.wikidata.org/wiki/Q5164708","display_name":"Consumer price index (South Africa)","level":3,"score":0.5656439065933228},{"id":"https://openalex.org/C201543015","wikidata":"https://www.wikidata.org/wiki/Q207781","display_name":"Economic bubble","level":2,"score":0.5436493754386902},{"id":"https://openalex.org/C178131030","wikidata":"https://www.wikidata.org/wiki/Q631360","display_name":"Price index","level":2,"score":0.5046530961990356},{"id":"https://openalex.org/C2777764128","wikidata":"https://www.wikidata.org/wiki/Q189539","display_name":"Loan","level":2,"score":0.5029868483543396},{"id":"https://openalex.org/C2780299701","wikidata":"https://www.wikidata.org/wiki/Q475000","display_name":"Stock market","level":3,"score":0.4849553108215332},{"id":"https://openalex.org/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.4554136097431183},{"id":"https://openalex.org/C556758197","wikidata":"https://www.wikidata.org/wiki/Q580018","display_name":"Monetary economics","level":1,"score":0.44726720452308655},{"id":"https://openalex.org/C88389905","wikidata":"https://www.wikidata.org/wiki/Q223371","display_name":"Stock market index","level":4,"score":0.4366079568862915},{"id":"https://openalex.org/C204036174","wikidata":"https://www.wikidata.org/wiki/Q909380","display_name":"Stock (firearms)","level":2,"score":0.4274020791053772},{"id":"https://openalex.org/C96405632","wikidata":"https://www.wikidata.org/wiki/Q1128416","display_name":"Consumer confidence index","level":2,"score":0.4198251962661743},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.32293933629989624},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.29890114068984985},{"id":"https://openalex.org/C126285488","wikidata":"https://www.wikidata.org/wiki/Q178476","display_name":"Monetary policy","level":2,"score":0.25172388553619385},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10936903953552246},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.09485894441604614},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/s00500-021-05677-6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00500-021-05677-6","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00500-021-05677-6.pdf","source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soft Computing","raw_type":"journal-article"},{"id":"pmid:33716563","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33716563","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soft computing","raw_type":null},{"id":"pmh:b2f5903c-e596-4a52-ad00-0905a4a6eff8","is_oa":false,"landing_page_url":"https://avesis.kocaeli.edu.tr/publication/details/b2f5903c-e596-4a52-ad00-0905a4a6eff8/oai","pdf_url":null,"source":{"id":"https://openalex.org/S7407055291","display_name":"Kocaeli \u00dcniversitesi - AVES\u0130S","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:pubmedcentral.nih.gov:7944247","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7944247","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Soft comput","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1007/s00500-021-05677-6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00500-021-05677-6","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00500-021-05677-6.pdf","source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soft Computing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3135714820.pdf","grobid_xml":"https://content.openalex.org/works/W3135714820.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W596702300","https://openalex.org/W1544165035","https://openalex.org/W1562088699","https://openalex.org/W1996488530","https://openalex.org/W2005159349","https://openalex.org/W2009227861","https://openalex.org/W2049743915","https://openalex.org/W2061272711","https://openalex.org/W2064675550","https://openalex.org/W2083238995","https://openalex.org/W2138918663","https://openalex.org/W2142679047","https://openalex.org/W2181347294","https://openalex.org/W2262189213","https://openalex.org/W2464405187","https://openalex.org/W2591859999","https://openalex.org/W2605466833","https://openalex.org/W2609776272","https://openalex.org/W2612478831","https://openalex.org/W2746278065","https://openalex.org/W2883089912","https://openalex.org/W2887449305","https://openalex.org/W2890677796","https://openalex.org/W2908395213","https://openalex.org/W2938019311","https://openalex.org/W2946170161","https://openalex.org/W3016613171","https://openalex.org/W3022109405","https://openalex.org/W3122156058","https://openalex.org/W3123377610"],"related_works":["https://openalex.org/W3083843112","https://openalex.org/W2909675040","https://openalex.org/W878021323","https://openalex.org/W2230359637","https://openalex.org/W3144264169","https://openalex.org/W2897067156","https://openalex.org/W4210752192","https://openalex.org/W32222485","https://openalex.org/W2953545031","https://openalex.org/W2186422263"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2}],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2025-10-10T00:00:00"}