{"id":"https://openalex.org/W2586728745","doi":"https://doi.org/10.1145/3029375.3029379","title":"PCA-based Informative SNP Selection for Analyzing Population Structure","display_name":"PCA-based Informative SNP Selection for Analyzing Population Structure","publication_year":2016,"publication_date":"2016-12-19","ids":{"openalex":"https://openalex.org/W2586728745","doi":"https://doi.org/10.1145/3029375.3029379","mag":"2586728745"},"language":"en","primary_location":{"id":"doi:10.1145/3029375.3029379","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3029375.3029379","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Computational Systems-Biology and Bioinformatics","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/A5065291662","display_name":"Tulaya Limpiti","orcid":null},"institutions":[{"id":"https://openalex.org/I91538806","display_name":"King Mongkut's Institute of Technology Ladkrabang","ror":"https://ror.org/055mf0v62","country_code":"TH","type":"education","lineage":["https://openalex.org/I91538806"]}],"countries":["TH"],"is_corresponding":true,"raw_author_name":"Tulaya Limpiti","raw_affiliation_strings":["Faculty of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, Thailand"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok, Thailand","institution_ids":["https://openalex.org/I91538806"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026749433","display_name":"Apichart Intarapanich","orcid":null},"institutions":[{"id":"https://openalex.org/I14316845","display_name":"National Electronics and Computer Technology Center","ror":"https://ror.org/04z82ry91","country_code":"TH","type":"government","lineage":["https://openalex.org/I1332092204","https://openalex.org/I14316845"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Apichart Intarapanich","raw_affiliation_strings":["National Electronics and Computer Technology Center, Thailand Science Park, Pathumthani, Thailand"],"affiliations":[{"raw_affiliation_string":"National Electronics and Computer Technology Center, Thailand Science Park, Pathumthani, Thailand","institution_ids":["https://openalex.org/I14316845"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046419753","display_name":"Sissades Tongsima","orcid":"https://orcid.org/0000-0002-1491-1839"},"institutions":[{"id":"https://openalex.org/I902798049","display_name":"National Center for Genetic Engineering and Biotechnology","ror":"https://ror.org/047aswc67","country_code":"TH","type":"facility","lineage":["https://openalex.org/I1332092204","https://openalex.org/I902798049"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Sissades Tongsima","raw_affiliation_strings":["National Center for Genetic, Engineering and Biotechnology, Thailand Science Park, Pathumthani, Thailand"],"affiliations":[{"raw_affiliation_string":"National Center for Genetic, Engineering and Biotechnology, Thailand Science Park, Pathumthani, Thailand","institution_ids":["https://openalex.org/I902798049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065291662"],"corresponding_institution_ids":["https://openalex.org/I91538806"],"apc_list":null,"apc_paid":null,"fwci":0.2869,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.746739,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"36","last_page":"40"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10594","display_name":"Genetic and phenotypic traits in livestock","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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/T10594","display_name":"Genetic and phenotypic traits in livestock","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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/T11468","display_name":"Genetic Mapping and Diversity in Plants and Animals","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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/T10885","display_name":"Gene expression and cancer classification","score":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/single-nucleotide-polymorphism","display_name":"Single-nucleotide polymorphism","score":0.6625851988792419},{"id":"https://openalex.org/keywords/tag-snp","display_name":"Tag SNP","score":0.5704049468040466},{"id":"https://openalex.org/keywords/snp","display_name":"SNP","score":0.5490739941596985},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5432980060577393},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5263601541519165},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4948984980583191},{"id":"https://openalex.org/keywords/snp-genotyping","display_name":"SNP genotyping","score":0.4919707477092743},{"id":"https://openalex.org/keywords/genotyping","display_name":"Genotyping","score":0.45661845803260803},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.4460234045982361},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.388838529586792},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3838318884372711},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3588986098766327},{"id":"https://openalex.org/keywords/computational-biology","display_name":"Computational biology","score":0.3298197388648987},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.32711726427078247},{"id":"https://openalex.org/keywords/genetics","display_name":"Genetics","score":0.27824145555496216},{"id":"https://openalex.org/keywords/genotype","display_name":"Genotype","score":0.26890918612480164}],"concepts":[{"id":"https://openalex.org/C153209595","wikidata":"https://www.wikidata.org/wiki/Q501128","display_name":"Single-nucleotide polymorphism","level":4,"score":0.6625851988792419},{"id":"https://openalex.org/C55060382","wikidata":"https://www.wikidata.org/wiki/Q7675093","display_name":"Tag SNP","level":5,"score":0.5704049468040466},{"id":"https://openalex.org/C139275648","wikidata":"https://www.wikidata.org/wiki/Q17134011","display_name":"SNP","level":5,"score":0.5490739941596985},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5432980060577393},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5263601541519165},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4948984980583191},{"id":"https://openalex.org/C163691529","wikidata":"https://www.wikidata.org/wiki/Q7391886","display_name":"SNP genotyping","level":5,"score":0.4919707477092743},{"id":"https://openalex.org/C31467283","wikidata":"https://www.wikidata.org/wiki/Q912147","display_name":"Genotyping","level":4,"score":0.45661845803260803},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.4460234045982361},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.388838529586792},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3838318884372711},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3588986098766327},{"id":"https://openalex.org/C70721500","wikidata":"https://www.wikidata.org/wiki/Q177005","display_name":"Computational biology","level":1,"score":0.3298197388648987},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.32711726427078247},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.27824145555496216},{"id":"https://openalex.org/C135763542","wikidata":"https://www.wikidata.org/wiki/Q106016","display_name":"Genotype","level":3,"score":0.26890918612480164},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3029375.3029379","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3029375.3029379","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th International Conference on Computational Systems-Biology and Bioinformatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322614","display_name":"Thailand Research Fund","ror":"https://ror.org/03gd1bh37"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1986265706","https://openalex.org/W2024027525","https://openalex.org/W2067603242","https://openalex.org/W2072706575","https://openalex.org/W2087506006","https://openalex.org/W2094063883","https://openalex.org/W2098126593","https://openalex.org/W2108169091","https://openalex.org/W2110273389","https://openalex.org/W2116782829","https://openalex.org/W2123466824","https://openalex.org/W2461523936"],"related_works":["https://openalex.org/W2104756498","https://openalex.org/W2936024166","https://openalex.org/W2970780691","https://openalex.org/W2168919926","https://openalex.org/W2202951024","https://openalex.org/W2331649876","https://openalex.org/W1504890006","https://openalex.org/W2111838693","https://openalex.org/W1508523048","https://openalex.org/W4250087112"],"abstract_inverted_index":{"Phenotypic":[0],"differences":[1],"among":[2],"individuals":[3,164],"of":[4,11,14,51,107,117,124,158,178,219,233,236],"the":[5,9,22,79,103,114,159,181,197,216,220,234,242,247],"same":[6,104],"species":[7],"are":[8],"result":[10],"a":[12,27,31,48,95,110,122,125,154,176,185,230],"set":[13,50,112],"genetic":[15,29],"variations":[16],"which":[17,201],"can":[18,61],"be":[19,62,76],"observed":[20],"in":[21],"DNA":[23],"sequence.":[24],"To":[25],"conduct":[26],"population":[28,244],"study,":[30],"high":[32],"throughput":[33],"genotyping":[34],"platform":[35],"such":[36],"as":[37,113],"Single":[38],"Nucleotide":[39],"Polymorphism":[40],"(SNP)":[41],"array":[42],"is":[43,81,134,165,169,194,213,226],"popularly":[44],"used":[45],"to":[46,66,93,174,196,206,215],"obtain":[47],"large":[49,68],"SNPs":[52,179,199,237],"for":[53,171],"each":[54,172],"individual.":[55],"However,":[56],"analyzing":[57],"today's":[58],"genotypic":[59],"data":[60,80,111,187,223],"computationally":[63],"expensive":[64],"due":[65],"its":[67],"size":[69],"and":[70,136],"complexity.":[71],"Faulty":[72],"substructure":[73],"may":[74],"also":[75,227],"detected":[77],"if":[78],"noisy":[82],"from":[83,246],"redundant":[84],"or":[85],"non-informative":[86],"SNPs.":[87,118,147],"Considerable":[88],"efforts":[89],"have":[90],"been":[91],"done":[92],"extract":[94],"smaller":[96],"informative":[97,127],"SNP":[98,160,173],"subset":[99,177],"that":[100,191],"still":[101],"represents":[102],"intrinsic":[105],"structure":[106,245],"populations":[108],"within":[109],"full":[115],"panel":[116],"This":[119],"work":[120],"describes":[121],"foundation":[123],"PCA-based":[126],"marker":[128],"selection":[129],"technique.":[130],"The":[131],"proposed":[132],"technique":[133,144,193],"simple":[135],"efficient.":[137],"It":[138],"improves":[139],"upon":[140],"another":[141],"spectral":[142],"analysis":[143],"called":[145],"PCA-correlated":[146,198],"A":[148],"new":[149],"informativeness":[150],"score":[151,168],"based":[152],"on":[153],"basis":[155],"function":[156],"expansion":[157],"variation":[161],"patterns":[162],"across":[163],"introduced.":[166],"Such":[167],"computed":[170],"select":[175],"with":[180],"best":[182],"scores.":[183],"Using":[184],"bovine":[186],"set,":[188],"we":[189],"demonstrate":[190],"our":[192,211],"superior":[195],"method,":[200],"requires":[202],"accurate":[203],"rank":[204,218],"estimation":[205],"perform":[207],"well.":[208],"In":[209],"contrast,":[210],"method":[212],"robust":[214],"assumed":[217],"data.":[221,249],"High":[222],"representation":[224],"accuracy":[225],"achieved":[228],"after":[229],"significant":[231],"reduction":[232],"number":[235],"while":[238],"retaining":[239],"information":[240],"about":[241],"underlying":[243],"original":[248]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}