{"id":"https://openalex.org/W3001245613","doi":"https://doi.org/10.1109/cisp-bmei48845.2019.8965873","title":"Classification of Tumor Gene Expression Data Based on Manifold Learning and Gaussian Process","display_name":"Classification of Tumor Gene Expression Data Based on Manifold Learning and Gaussian Process","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W3001245613","doi":"https://doi.org/10.1109/cisp-bmei48845.2019.8965873","mag":"3001245613"},"language":"en","primary_location":{"id":"doi:10.1109/cisp-bmei48845.2019.8965873","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei48845.2019.8965873","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","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/A5047026319","display_name":"Yi Wu","orcid":"https://orcid.org/0000-0002-0492-3334"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yi Wu","raw_affiliation_strings":["Xi'an University of Technology,Department of Automation and Information Engineering,Xi'an,P.R.China,710048","Department of Automation and Information Engineering, Xi'an University of Technology, Xi'an, P.R.China"],"affiliations":[{"raw_affiliation_string":"Xi'an University of Technology,Department of Automation and Information Engineering,Xi'an,P.R.China,710048","institution_ids":["https://openalex.org/I4210131919"]},{"raw_affiliation_string":"Department of Automation and Information Engineering, Xi'an University of Technology, Xi'an, P.R.China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011738676","display_name":"Ruirui Ji","orcid":"https://orcid.org/0000-0001-6526-868X"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruirui Ji","raw_affiliation_strings":["Xi'an University of Technology,Department of Automation and Information Engineering,Xi'an,P.R.China,710048","Department of Automation and Information Engineering, Xi'an University of Technology, Xi'an, P.R.China"],"affiliations":[{"raw_affiliation_string":"Xi'an University of Technology,Department of Automation and Information Engineering,Xi'an,P.R.China,710048","institution_ids":["https://openalex.org/I4210131919"]},{"raw_affiliation_string":"Department of Automation and Information Engineering, Xi'an University of Technology, Xi'an, P.R.China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063217095","display_name":"Mengyue Ge","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengyue Ge","raw_affiliation_strings":["Xi'an University of Technology,Department of Automation and Information Engineering,Xi'an,P.R.China,710048","Department of Automation and Information Engineering, Xi'an University of Technology, Xi'an, P.R.China"],"affiliations":[{"raw_affiliation_string":"Xi'an University of Technology,Department of Automation and Information Engineering,Xi'an,P.R.China,710048","institution_ids":["https://openalex.org/I4210131919"]},{"raw_affiliation_string":"Department of Automation and Information Engineering, Xi'an University of Technology, Xi'an, P.R.China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036091515","display_name":"Shuyan Shi","orcid":"https://orcid.org/0000-0002-8509-811X"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuyan Shi","raw_affiliation_strings":["Xi'an University of Technology,Department of Automation and Information Engineering,Xi'an,P.R.China,710048","Department of Automation and Information Engineering, Xi'an University of Technology, Xi'an, P.R.China"],"affiliations":[{"raw_affiliation_string":"Xi'an University of Technology,Department of Automation and Information Engineering,Xi'an,P.R.China,710048","institution_ids":["https://openalex.org/I4210131919"]},{"raw_affiliation_string":"Department of Automation and Information Engineering, Xi'an University of Technology, Xi'an, P.R.China","institution_ids":["https://openalex.org/I4210131919"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5047026319"],"corresponding_institution_ids":["https://openalex.org/I4210131919"],"apc_list":null,"apc_paid":null,"fwci":0.0852,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.48790784,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10885","display_name":"Gene expression and cancer classification","score":0.9983000159263611,"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":0.9983000159263611,"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/T11970","display_name":"Molecular Biology Techniques and Applications","score":0.9879000186920166,"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/T12535","display_name":"Machine Learning and Data Classification","score":0.986299991607666,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6924141049385071},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6631113886833191},{"id":"https://openalex.org/keywords/nonlinear-dimensionality-reduction","display_name":"Nonlinear dimensionality reduction","score":0.6025702953338623},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5953119993209839},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.5904741287231445},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.558005690574646},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.5489622950553894},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5076111555099487},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.4918942451477051},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4654577076435089},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4618695080280304},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4237609803676605},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.257598876953125},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06391331553459167}],"concepts":[{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6924141049385071},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6631113886833191},{"id":"https://openalex.org/C151876577","wikidata":"https://www.wikidata.org/wiki/Q7049464","display_name":"Nonlinear dimensionality reduction","level":3,"score":0.6025702953338623},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5953119993209839},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.5904741287231445},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.558005690574646},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.5489622950553894},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5076111555099487},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.4918942451477051},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4654577076435089},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4618695080280304},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4237609803676605},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.257598876953125},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06391331553459167},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cisp-bmei48845.2019.8965873","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei48845.2019.8965873","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W564469058","https://openalex.org/W1905898145","https://openalex.org/W2108624272","https://openalex.org/W2109363337","https://openalex.org/W2141311859","https://openalex.org/W2552933951","https://openalex.org/W2622430615","https://openalex.org/W2756494092","https://openalex.org/W2899708459","https://openalex.org/W2949836709"],"related_works":["https://openalex.org/W2811390910","https://openalex.org/W2146076056","https://openalex.org/W2144059113","https://openalex.org/W2546942002","https://openalex.org/W2772780115","https://openalex.org/W2101622159","https://openalex.org/W2765107592","https://openalex.org/W2901620918","https://openalex.org/W1976402786","https://openalex.org/W2020113746"],"abstract_inverted_index":{"Tumor":[0],"gene":[1,70,102],"expression":[2,71,103],"data":[3,25,46,72,88],"usually":[4],"presents":[5],"high-dimensional":[6,27],"and":[7,47,63,89,125],"imbalance":[8],"characteristics.":[9],"Effective":[10],"feature":[11,34],"dimension":[12,85],"reduction":[13],"has":[14],"far-reaching":[15],"significance":[16],"for":[17,69,127],"its":[18],"classification.":[19],"However,":[20],"the":[21,41,44,48,54,84,100,114],"real":[22,110],"distribution":[23],"of":[24,43,53,86],"in":[26,32,74],"space":[28],"is":[29,67,80,96,123],"rarely":[30],"considered":[31],"traditional":[33],"extraction":[35],"methods,":[36],"which":[37],"would":[38],"lead":[39],"to":[40,82,98],"distortion":[42],"original":[45],"influence":[49],"on":[50,108],"classification":[51,66,73],"accuracy":[52],"minority":[55],"class.":[56],"A":[57],"new":[58],"method":[59,116],"combining":[60],"manifold":[61,91],"learning":[62],"Gaussian":[64,94],"process":[65,95],"proposed":[68,115],"this":[75],"paper.":[76],"Isometric":[77],"Feature":[78],"Mapping":[79],"used":[81],"reduce":[83],"target":[87],"extract":[90],"features,":[92],"then":[93],"trained":[97],"classify":[99],"tumor":[101],"data.":[104,129],"The":[105],"experimental":[106],"results":[107],"three":[109],"datasets":[111],"show":[112],"that":[113],"provides":[117],"higher":[118],"recognition":[119],"accuracy,":[120],"meanwhile,":[121],"it":[122],"efficient":[124],"feasible":[126],"imbalanced":[128]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}