{"id":"https://openalex.org/W2508489133","doi":"https://doi.org/10.1109/icis.2016.7550754","title":"Investment pattern clustering based on online P2P lending platform","display_name":"Investment pattern clustering based on online P2P lending platform","publication_year":2016,"publication_date":"2016-06-01","ids":{"openalex":"https://openalex.org/W2508489133","doi":"https://doi.org/10.1109/icis.2016.7550754","mag":"2508489133"},"language":"en","primary_location":{"id":"doi:10.1109/icis.2016.7550754","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icis.2016.7550754","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE/ACIS 15th International Conference on Computer and Information Science (ICIS)","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/A5017524396","display_name":"Shen Fan","orcid":"https://orcid.org/0000-0003-3975-7302"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fan Shen","raw_affiliation_strings":["Department of Computer Science and Technology, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034335133","display_name":"Nianlong Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nianlong Luo","raw_affiliation_strings":["Information Technology Center, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Information Technology Center, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5017524396"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.6635,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.79017571,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9690999984741211,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9690999984741211,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7683297395706177},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5895652174949646},{"id":"https://openalex.org/keywords/investment","display_name":"Investment (military)","score":0.48129501938819885},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1867668330669403}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7683297395706177},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5895652174949646},{"id":"https://openalex.org/C27548731","wikidata":"https://www.wikidata.org/wiki/Q88272","display_name":"Investment (military)","level":3,"score":0.48129501938819885},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1867668330669403},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icis.2016.7550754","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icis.2016.7550754","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE/ACIS 15th International Conference on Computer and Information Science (ICIS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W57842594","https://openalex.org/W1493454437","https://openalex.org/W1499049447","https://openalex.org/W1501500081","https://openalex.org/W1601236548","https://openalex.org/W1977556410","https://openalex.org/W2095881941","https://openalex.org/W2114487471","https://openalex.org/W2140190241","https://openalex.org/W2159078967","https://openalex.org/W2161160262","https://openalex.org/W2166999932","https://openalex.org/W6629971530"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"With":[0],"the":[1,19,33,39,62],"rapid":[2],"development":[3],"of":[4,28,35,57,75,98],"online":[5,29],"peer-to-peer":[6],"(P2P)":[7],"lending":[8,22],"platforms":[9,40],"in":[10,18,67],"recent":[11],"years,":[12],"more":[13,15],"and":[14,21],"people":[16],"participate":[17],"borrowing":[20],"transactions":[23],"online.":[24],"The":[25,90],"risk":[26],"attitude":[27],"lenders":[30],"normally":[31],"determines":[32],"size":[34],"capital":[36],"invested":[37],"on":[38,61],"during":[41],"different":[42,87],"periods.":[43],"Although":[44],"investment":[45,58,88],"time":[46],"series":[47],"from":[48,64],"each":[49],"lender":[50],"is":[51],"unique,":[52],"they":[53],"share":[54],"similar":[55],"characteristics":[56],"trends.":[59],"Based":[60],"data":[63,76],"PPDAI":[65],"platform":[66],"China,":[68],"this":[69],"paper":[70],"proposes":[71],"an":[72],"effective":[73],"approach":[74],"preprocessing,":[77],"namely":[78],"Key":[79],"Points":[80],"Approximate":[81],"Fitting":[82],"(KPAF)":[83],"algorithm,":[84],"to":[85,94],"identify":[86],"patterns.":[89],"KPAF":[91],"algorithm":[92],"contributes":[93],"a":[95],"better":[96],"accuracy":[97],"clustering.":[99]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}