{"id":"https://openalex.org/W2132025700","doi":"https://doi.org/10.1007/s11634-009-0037-8","title":"Where are the large and difficult datasets?","display_name":"Where are the large and difficult datasets?","publication_year":2009,"publication_date":"2009-03-13","ids":{"openalex":"https://openalex.org/W2132025700","doi":"https://doi.org/10.1007/s11634-009-0037-8","mag":"2132025700"},"language":"en","primary_location":{"id":"doi:10.1007/s11634-009-0037-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11634-009-0037-8","pdf_url":null,"source":{"id":"https://openalex.org/S4210175730","display_name":"Advances in Data Analysis and Classification","issn_l":"1862-5355","issn":["1862-5355","1862-5347"],"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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Data Analysis and Classification","raw_type":"journal-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/A5016506128","display_name":"Adrien Jamain","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125967","display_name":"BNP Paribas (United Kingdom)","ror":"https://ror.org/02nncgd63","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210125967","https://openalex.org/I95549939"]},{"id":"https://openalex.org/I95549939","display_name":"BNP Paribas (France)","ror":"https://ror.org/02v616z87","country_code":"FR","type":"company","lineage":["https://openalex.org/I95549939"]}],"countries":["FR","GB"],"is_corresponding":true,"raw_author_name":"Adrien Jamain","raw_affiliation_strings":["BNP-Paribas, 10 Harewood Avenue, London, NW1 6AA, UK","BNP Paribas"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BNP-Paribas, 10 Harewood Avenue, London, NW1 6AA, UK","institution_ids":["https://openalex.org/I4210125967"]},{"raw_affiliation_string":"BNP Paribas","institution_ids":["https://openalex.org/I95549939"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033380454","display_name":"David J. Hand","orcid":"https://orcid.org/0000-0002-4649-5622"},"institutions":[{"id":"https://openalex.org/I4210123447","display_name":"London Institute for Mathematical Sciences","ror":"https://ror.org/0390mzx53","country_code":"GB","type":"education","lineage":["https://openalex.org/I4210123447"]},{"id":"https://openalex.org/I4210157032","display_name":"Institute of Mathematical Sciences","ror":"https://ror.org/05e9bn444","country_code":"ES","type":"facility","lineage":["https://openalex.org/I4210157032"]},{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["ES","GB"],"is_corresponding":false,"raw_author_name":"David J. Hand","raw_affiliation_strings":["Department of Mathematics, Institute for Mathematical Sciences, Imperial College, London, SW7 2AZ, UK","Institute for Mathematical Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Institute for Mathematical Sciences, Imperial College, London, SW7 2AZ, UK","institution_ids":["https://openalex.org/I4210123447","https://openalex.org/I47508984"]},{"raw_affiliation_string":"Institute for Mathematical Sciences","institution_ids":["https://openalex.org/I4210157032"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5016506128"],"corresponding_institution_ids":["https://openalex.org/I4210125967","https://openalex.org/I95549939"],"apc_list":{"value":3190,"currency":"USD","value_usd":3190},"apc_paid":null,"fwci":1.0122,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.84596521,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"3","issue":"1","first_page":"25","last_page":"38"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12535","display_name":"Machine Learning and Data Classification","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12535","display_name":"Machine Learning and Data Classification","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9836999773979187,"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/computer-science","display_name":"Computer science","score":0.5897583365440369},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.45878392457962036},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4184476435184479},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.41561463475227356},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.41240835189819336},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.34968453645706177},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2659318745136261},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2039961814880371}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5897583365440369},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.45878392457962036},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4184476435184479},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.41561463475227356},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.41240835189819336},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.34968453645706177},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2659318745136261},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2039961814880371}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11634-009-0037-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11634-009-0037-8","pdf_url":null,"source":{"id":"https://openalex.org/S4210175730","display_name":"Advances in Data Analysis and Classification","issn_l":"1862-5355","issn":["1862-5355","1862-5347"],"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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Data Analysis and Classification","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:advdac:v:3:y:2009:i:1:p:25-38","is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1007/s11634-009-0037-8","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W21152038","https://openalex.org/W1570381255","https://openalex.org/W1602242617","https://openalex.org/W1700821812","https://openalex.org/W2012289572","https://openalex.org/W2076069839","https://openalex.org/W2084812512","https://openalex.org/W2112865076","https://openalex.org/W2132166479","https://openalex.org/W2134124507","https://openalex.org/W2142334564","https://openalex.org/W2157686535","https://openalex.org/W2161349318","https://openalex.org/W2167467747","https://openalex.org/W2605974740","https://openalex.org/W2995425287","https://openalex.org/W4248606303","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1922851888","https://openalex.org/W2406961220","https://openalex.org/W2046260256","https://openalex.org/W4232468313","https://openalex.org/W3214485701","https://openalex.org/W3162882601","https://openalex.org/W4242249046","https://openalex.org/W4240106746","https://openalex.org/W1951971685","https://openalex.org/W2388234732"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}