{"id":"https://openalex.org/W3122883274","doi":"https://doi.org/10.1186/s40537-021-00409-x","title":"SDPSO: Spark Distributed PSO-based approach for feature selection and cancer disease prognosis","display_name":"SDPSO: Spark Distributed PSO-based approach for feature selection and cancer disease prognosis","publication_year":2021,"publication_date":"2021-01-13","ids":{"openalex":"https://openalex.org/W3122883274","doi":"https://doi.org/10.1186/s40537-021-00409-x","mag":"3122883274"},"language":"en","primary_location":{"id":"doi:10.1186/s40537-021-00409-x","doi":"https://doi.org/10.1186/s40537-021-00409-x","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s40537-021-00409-x","pdf_url":"https://journalofbigdata.springeropen.com/track/pdf/10.1186/s40537-021-00409-x","source":{"id":"https://openalex.org/S2737955091","display_name":"Journal Of Big Data","issn_l":"2196-1115","issn":["2196-1115"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-d","jufo-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Big Data","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://journalofbigdata.springeropen.com/track/pdf/10.1186/s40537-021-00409-x","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009409261","display_name":"Khawla Tadist","orcid":"https://orcid.org/0000-0001-5817-0289","observed_orcids":["https://orcid.org/0000-0001-5817-0289"]},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":true,"raw_author_name":"Khawla Tadist","raw_affiliation_strings":["Laboratory of Intelligent Systems and Applications, Faculty of Sciences and Technologies, Sidi Mohammed Ben Abdellah University, Fez, Morocco"],"raw_orcid":"https://orcid.org/0000-0001-5817-0289","affiliations":[{"raw_affiliation_string":"Laboratory of Intelligent Systems and Applications, Faculty of Sciences and Technologies, Sidi Mohammed Ben Abdellah University, Fez, Morocco","institution_ids":["https://openalex.org/I81605866"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061230630","display_name":"Fatiha Mrabti","orcid":"https://orcid.org/0000-0002-9495-8337","observed_orcids":["https://orcid.org/0000-0002-9495-8337"]},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Fatiha Mrabti","raw_affiliation_strings":["Laboratory of Intelligent Systems and Applications, Faculty of Sciences and Technologies, Sidi Mohammed Ben Abdellah University, Fez, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Intelligent Systems and Applications, Faculty of Sciences and Technologies, Sidi Mohammed Ben Abdellah University, Fez, Morocco","institution_ids":["https://openalex.org/I81605866"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088624697","display_name":"Nikola S. Nikolov","orcid":"https://orcid.org/0000-0001-8022-0297","observed_orcids":["https://orcid.org/0000-0001-8022-0297"]},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Nikola S. Nikolov","raw_affiliation_strings":["Laboratory of Intelligent Systems and Applications, Faculty of Sciences and Technologies, Sidi Mohammed Ben Abdellah University, Fez, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Intelligent Systems and Applications, Faculty of Sciences and Technologies, Sidi Mohammed Ben Abdellah University, Fez, Morocco","institution_ids":["https://openalex.org/I81605866"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055440193","display_name":"Azeddine Zahi","orcid":"https://orcid.org/0000-0003-1438-1484","observed_orcids":["https://orcid.org/0000-0003-1438-1484"]},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Azeddine Zahi","raw_affiliation_strings":["Laboratory of Intelligent Systems and Applications, Faculty of Sciences and Technologies, Sidi Mohammed Ben Abdellah University, Fez, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Intelligent Systems and Applications, Faculty of Sciences and Technologies, Sidi Mohammed Ben Abdellah University, Fez, Morocco","institution_ids":["https://openalex.org/I81605866"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101838443","display_name":"Sa\u00efd Najah","orcid":"https://orcid.org/0000-0002-4169-3443","observed_orcids":["https://orcid.org/0000-0002-4169-3443"]},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Said Najah","raw_affiliation_strings":["Laboratory of Intelligent Systems and Applications, Faculty of Sciences and Technologies, Sidi Mohammed Ben Abdellah University, Fez, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Intelligent Systems and Applications, Faculty of Sciences and Technologies, Sidi Mohammed Ben Abdellah University, Fez, Morocco","institution_ids":["https://openalex.org/I81605866"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5009409261"],"corresponding_institution_ids":["https://openalex.org/I81605866"],"apc_list":{"value":1570,"currency":"USD","value_usd":1570},"apc_paid":{"value":1570,"currency":"USD","value_usd":1570},"fwci":1.4909,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.82091223,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"8","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10885","display_name":"Gene expression and cancer classification","score":0.4603999853134155,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10885","display_name":"Gene expression and cancer classification","score":0.4603999853134155,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.4580000042915344,"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/T10136","display_name":"Statistical Methods and Inference","score":0.012199999764561653,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/feature-selection","display_name":"feature selection","score":0.7820000052452087},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"particle swarm optimization","score":0.8970000147819519},{"id":"https://openalex.org/keywords/binary-particle-swarm-optimization","display_name":"binary particle swarm optimization","score":0.9480000138282776},{"id":"https://openalex.org/keywords/spark","display_name":"Spark","score":0.6029999852180481},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"distributed computing","score":0.8180000185966492},{"id":"https://openalex.org/keywords/cancer-prognosis","display_name":"cancer prognosis","score":0.9739999771118164},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"dimensionality reduction","score":0.8420000076293945},{"id":"https://openalex.org/keywords/genomic-data","display_name":"genomic data","score":0.8700000047683716},{"id":"https://openalex.org/keywords/bioinformatics","display_name":"bioinformatics","score":0.6840000152587891}],"concepts":[{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.7806977033615112},{"id":"https://openalex.org/C2781215313","wikidata":"https://www.wikidata.org/wiki/Q3493345","display_name":"SPARK (programming language)","level":2,"score":0.6498396992683411},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.6458171606063843},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6411720514297485},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.637500524520874},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.6010128259658813},{"id":"https://openalex.org/C181335050","wikidata":"https://www.wikidata.org/wiki/Q14915018","display_name":"Swarm behaviour","level":2,"score":0.5320972204208374},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5217528939247131},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5091421008110046},{"id":"https://openalex.org/C122357587","wikidata":"https://www.wikidata.org/wiki/Q6934508","display_name":"Multi-swarm optimization","level":3,"score":0.4918096363544464},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.46175432205200195},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36050117015838623},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2865248918533325},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1849905550479889},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1186/s40537-021-00409-x","doi":"https://doi.org/10.1186/s40537-021-00409-x","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s40537-021-00409-x","pdf_url":"https://journalofbigdata.springeropen.com/track/pdf/10.1186/s40537-021-00409-x","source":{"id":"https://openalex.org/S2737955091","display_name":"Journal Of Big Data","issn_l":"2196-1115","issn":["2196-1115"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-d","jufo-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Big Data","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:62aff65c3882444aab9230d767205706","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/62aff65c3882444aab9230d767205706","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Big Data, Vol 8, Iss 1, Pp 1-22 (2021)","raw_type":"article"},{"id":"doi:10.60692/fschh-ap017","doi":"https://doi.org/10.60692/fschh-ap017","is_oa":true,"landing_page_url":"https://doi.org/10.60692/fschh-ap017","pdf_url":null,"source":{"id":"https://openalex.org/S7407051682","display_name":"Greater South Information System","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},{"id":"doi:10.60692/ns2y7-7bw63","doi":"https://doi.org/10.60692/ns2y7-7bw63","is_oa":true,"landing_page_url":"https://doi.org/10.60692/ns2y7-7bw63","pdf_url":null,"source":{"id":"https://openalex.org/S7407051682","display_name":"Greater South Information System","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.1186/s40537-021-00409-x","doi":"https://doi.org/10.1186/s40537-021-00409-x","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s40537-021-00409-x","pdf_url":"https://journalofbigdata.springeropen.com/track/pdf/10.1186/s40537-021-00409-x","source":{"id":"https://openalex.org/S2737955091","display_name":"Journal Of Big Data","issn_l":"2196-1115","issn":["2196-1115"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-d","jufo-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Big Data","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.4043000042438507}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3122883274.pdf","grobid_xml":"https://content.openalex.org/works/W3122883274.grobid-xml"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W46659105","https://openalex.org/W190437827","https://openalex.org/W1495061682","https://openalex.org/W1500895378","https://openalex.org/W1505753439","https://openalex.org/W1536431728","https://openalex.org/W1553019137","https://openalex.org/W1568300172","https://openalex.org/W1786686177","https://openalex.org/W1808644423","https://openalex.org/W1975408029","https://openalex.org/W1992018127","https://openalex.org/W2011972735","https://openalex.org/W2026107899","https://openalex.org/W2030363461","https://openalex.org/W2057477284","https://openalex.org/W2062087312","https://openalex.org/W2063904561","https://openalex.org/W2065281378","https://openalex.org/W2087684630","https://openalex.org/W2109363337","https://openalex.org/W2114587116","https://openalex.org/W2117595234","https://openalex.org/W2119233207","https://openalex.org/W2125213524","https://openalex.org/W2126623642","https://openalex.org/W2144430639","https://openalex.org/W2158485828","https://openalex.org/W2165299997","https://openalex.org/W2165577056","https://openalex.org/W2167689714","https://openalex.org/W2170212096","https://openalex.org/W2170450904","https://openalex.org/W2173213060","https://openalex.org/W2189465200","https://openalex.org/W2308893070","https://openalex.org/W2320438893","https://openalex.org/W2484311569","https://openalex.org/W2586475558","https://openalex.org/W2608514418","https://openalex.org/W2612029180","https://openalex.org/W2759348285","https://openalex.org/W2772326905","https://openalex.org/W2787090030","https://openalex.org/W2793547030","https://openalex.org/W2904015298","https://openalex.org/W2905944409","https://openalex.org/W2911627187","https://openalex.org/W2914657652","https://openalex.org/W2949581983","https://openalex.org/W2969212471","https://openalex.org/W2970487695","https://openalex.org/W3017679289","https://openalex.org/W3023646756","https://openalex.org/W3033046285","https://openalex.org/W3039848812","https://openalex.org/W4229505208"],"related_works":["https://openalex.org/W7104260397","https://openalex.org/W1594947106","https://openalex.org/W4213339917","https://openalex.org/W3118574270","https://openalex.org/W2925086484","https://openalex.org/W3047903341","https://openalex.org/W157677991","https://openalex.org/W2047099264","https://openalex.org/W2349793845","https://openalex.org/W3111799284"],"abstract_inverted_index":{"Abstract":[0],"The":[1,151],"Dimensionality":[2],"Curse":[3],"is":[4,31,92,141,157],"one":[5],"of":[6,153,173,190],"the":[7,34,40,46,154,174,179,182,186],"most":[8,47],"critical":[9],"issues":[10],"that":[11,37,79,97,119],"are":[12,45,58,70,80],"hindering":[13],"faster":[14],"evolution":[15],"in":[16,21,188],"several":[17],"fields":[18],"broadly,":[19],"and":[20,53,83,197],"bioinformatics":[22],"distinctively.":[23],"To":[24,49],"counter":[25],"this":[26,109],"curse,":[27],"a":[28,111,167],"conglomerate":[29],"solution":[30],"needed.":[32],"Among":[33],"renowned":[35],"techniques":[36,44],"proved":[38,99],"efficacy,":[39],"scaling-based":[41],"dimensionality":[42],"reduction":[43],"prevalent.":[48],"insure":[50],"improved":[51],"performance":[52],"productivity,":[54],"horizontal":[55],"scaling":[56],"functions":[57],"combined":[59],"with":[60,132,170,178],"Particle":[61,88,128,133,146],"Swarm":[62,89,129,134,147],"Optimization":[63,68,90,130,135,148],"(PSO)":[64,91,136],"based":[65],"computational":[66],"techniques.":[67],"algorithms":[69],"an":[71,93,121],"interesting":[72],"substitute":[73],"to":[74,86,100,116,195,202],"traditional":[75],"feature":[76,105,117,123],"selection":[77,106,118,124],"methods":[78],"both":[81],"efficient":[82],"relatively":[84],"easier":[85],"scale.":[87],"iterative":[94],"search":[95],"algorithm":[96,125,137],"has":[98],"achieve":[101],"excellent":[102],"results":[103],"for":[104,138],"problems.":[107],"In":[108],"paper,":[110],"composite":[112],"Spark":[113,144],"Distributed":[114,145],"approach":[115,156,184],"combines":[120],"integrative":[122],"using":[126,159],"Binary":[127],"(BPSO)":[131],"cancer":[139],"prognosis":[140],"proposed;":[142],"hence":[143],"(SDPSO)":[149],"approach.":[150],"effectiveness":[152],"proposed":[155,183],"demonstrated":[158],"five":[160],"benchmark":[161],"genomic":[162],"datasets":[163],"as":[164,166],"well":[165],"comparative":[168],"study":[169],"four":[171,180],"state":[172],"art":[175],"methods.":[176],"Compared":[177],"methods,":[181],"yields":[185],"best":[187],"average":[189],"purity":[191],"ranging":[192,199],"from":[193,200],"0.78":[194],"0.97":[196],"F-measure":[198],"0.75":[201],"0.96.":[203]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2021-02-01T00:00:00"}