{"id":"https://openalex.org/W2047140095","doi":"https://doi.org/10.1109/cso.2012.159","title":"IPO Underpricing Forecast Based on Self-adaptive Algorithm of BP Neural Network","display_name":"IPO Underpricing Forecast Based on Self-adaptive Algorithm of BP Neural Network","publication_year":2012,"publication_date":"2012-06-01","ids":{"openalex":"https://openalex.org/W2047140095","doi":"https://doi.org/10.1109/cso.2012.159","mag":"2047140095"},"language":"en","primary_location":{"id":"doi:10.1109/cso.2012.159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cso.2012.159","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Fifth International Joint Conference on Computational Sciences and Optimization","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/A5100603519","display_name":"Zhaoyang Liu","orcid":"https://orcid.org/0000-0002-1830-8957"},"institutions":[{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhaoyang Liu","raw_affiliation_strings":["School of Management, Lanzhou University, Lanzhou, China","Sch. of Manage., Lanzhou Univ., Lanzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Management, Lanzhou University, Lanzhou, China","institution_ids":["https://openalex.org/I76214153"]},{"raw_affiliation_string":"Sch. of Manage., Lanzhou Univ., Lanzhou, China","institution_ids":["https://openalex.org/I76214153"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100337955","display_name":"Zhiyuan Li","orcid":"https://orcid.org/0009-0002-1727-8597"},"institutions":[{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyuan Li","raw_affiliation_strings":["School of Management, Lanzhou University, Lanzhou, China","Sch. of Manage., Lanzhou Univ., Lanzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Management, Lanzhou University, Lanzhou, China","institution_ids":["https://openalex.org/I76214153"]},{"raw_affiliation_string":"Sch. of Manage., Lanzhou Univ., Lanzhou, China","institution_ids":["https://openalex.org/I76214153"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087883457","display_name":"Lutong Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lutong Zhang","raw_affiliation_strings":["School of Management, Lanzhou University, Lanzhou, China","Sch. of Manage., Lanzhou Univ., Lanzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Management, Lanzhou University, Lanzhou, China","institution_ids":["https://openalex.org/I76214153"]},{"raw_affiliation_string":"Sch. of Manage., Lanzhou Univ., Lanzhou, China","institution_ids":["https://openalex.org/I76214153"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100603519"],"corresponding_institution_ids":["https://openalex.org/I76214153"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1211018,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"695","last_page":"698"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13717","display_name":"Advanced Algorithms and Applications","score":0.7749000191688538,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13717","display_name":"Advanced Algorithms and Applications","score":0.7749000191688538,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14474","display_name":"Industrial Technology and Control Systems","score":0.7706999778747559,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14225","display_name":"Advanced Sensor and Control Systems","score":0.7261999845504761,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/initial-public-offering","display_name":"Initial public offering","score":0.9676827192306519},{"id":"https://openalex.org/keywords/underwriting","display_name":"Underwriting","score":0.853416919708252},{"id":"https://openalex.org/keywords/investment","display_name":"Investment (military)","score":0.5060538649559021},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.4866862893104553},{"id":"https://openalex.org/keywords/investment-banking","display_name":"Investment banking","score":0.4864370822906494},{"id":"https://openalex.org/keywords/institution","display_name":"Institution","score":0.475564181804657},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.47078222036361694},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40489113330841064},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34789660573005676},{"id":"https://openalex.org/keywords/accounting","display_name":"Accounting","score":0.3470349609851837},{"id":"https://openalex.org/keywords/actuarial-science","display_name":"Actuarial science","score":0.3428729474544525},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.29472458362579346},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26471221446990967}],"concepts":[{"id":"https://openalex.org/C12559387","wikidata":"https://www.wikidata.org/wiki/Q185142","display_name":"Initial public offering","level":2,"score":0.9676827192306519},{"id":"https://openalex.org/C26503482","wikidata":"https://www.wikidata.org/wiki/Q1898080","display_name":"Underwriting","level":2,"score":0.853416919708252},{"id":"https://openalex.org/C27548731","wikidata":"https://www.wikidata.org/wiki/Q88272","display_name":"Investment (military)","level":3,"score":0.5060538649559021},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.4866862893104553},{"id":"https://openalex.org/C15241564","wikidata":"https://www.wikidata.org/wiki/Q319845","display_name":"Investment banking","level":2,"score":0.4864370822906494},{"id":"https://openalex.org/C2780510313","wikidata":"https://www.wikidata.org/wiki/Q178706","display_name":"Institution","level":2,"score":0.475564181804657},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.47078222036361694},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40489113330841064},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34789660573005676},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.3470349609851837},{"id":"https://openalex.org/C162118730","wikidata":"https://www.wikidata.org/wiki/Q1128453","display_name":"Actuarial science","level":1,"score":0.3428729474544525},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.29472458362579346},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26471221446990967},{"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/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"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":5,"locations":[{"id":"doi:10.1109/cso.2012.159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cso.2012.159","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Fifth International Joint Conference on Computational Sciences and Optimization","raw_type":"proceedings-article"},{"id":"pmh:oai:ir.lzu.edu.cn/:262010/183167","is_oa":false,"landing_page_url":"http://ir.lzu.edu.cn/handle/262010/183167","pdf_url":null,"source":{"id":"https://openalex.org/S4406923049","display_name":"Lanzhou University Institutional Repository","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":"","raw_type":"\u4f1a\u8bae\u8bba\u6587"},{"id":"pmh:oai:ir.lzu.edu.cn/:262010/353492","is_oa":false,"landing_page_url":"http://ir.lzu.edu.cn/handle/262010/353492","pdf_url":null,"source":{"id":"https://openalex.org/S4406923049","display_name":"Lanzhou University Institutional Repository","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":"","raw_type":"Conferences"},{"id":"pmh:oai:ir.lzu.edu.cn/:262010/304515","is_oa":false,"landing_page_url":"http://ir.lzu.edu.cn/handle/262010/304515","pdf_url":null,"source":{"id":"https://openalex.org/S4406923049","display_name":"Lanzhou University Institutional Repository","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":"","raw_type":"Conferences"},{"id":"pmh:oai:ir.lzu.edu.cn/:262010/309538","is_oa":false,"landing_page_url":"http://ir.lzu.edu.cn/handle/262010/309538","pdf_url":null,"source":{"id":"https://openalex.org/S4406923049","display_name":"Lanzhou University Institutional Repository","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":"","raw_type":"Conferences"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3187117923","https://openalex.org/W4311509179","https://openalex.org/W2135207355","https://openalex.org/W155812263","https://openalex.org/W1990151225","https://openalex.org/W2897121567","https://openalex.org/W2135925519","https://openalex.org/W2091638257","https://openalex.org/W2139581444","https://openalex.org/W3123663007"],"abstract_inverted_index":{"By":[0],"way":[1],"of":[2,15,39,45],"theory":[3],"and":[4,47,51],"reference":[5],"analyses,":[6],"this":[7],"paper":[8],"has":[9],"summarized":[10],"the":[11,36],"existing":[12],"research":[13],"results":[14],"IPO":[16,23,33],"under":[17,34],"pricing":[18],"factors.":[19],"From":[20],"this,":[21],"using":[22],"participants":[24],"as":[25],"axe,":[26],"we":[27],"have":[28],"synthesized":[29],"four":[30],"factors":[31],"influencing":[32],"pricing:":[35],"internal":[37],"value":[38],"listed":[40],"company,":[41],"investor's":[42],"behavior,":[43],"behavior":[44],"creator":[46],"risk":[48],"investment":[49],"institution,":[50],"underwriter's":[52],"behavior.":[53]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
