{"id":"https://openalex.org/W3210183260","doi":"https://doi.org/10.1080/17517575.2021.1995784","title":"Improved t-SNE in Anomaly Detection of Cloud Virtual Machine","display_name":"Improved t-SNE in Anomaly Detection of Cloud Virtual Machine","publication_year":2021,"publication_date":"2021-10-26","ids":{"openalex":"https://openalex.org/W3210183260","doi":"https://doi.org/10.1080/17517575.2021.1995784","mag":"3210183260"},"language":"en","primary_location":{"id":"doi:10.1080/17517575.2021.1995784","is_oa":false,"landing_page_url":"https://doi.org/10.1080/17517575.2021.1995784","pdf_url":null,"source":{"id":"https://openalex.org/S24861202","display_name":"Enterprise Information Systems","issn_l":"1751-7575","issn":["1751-7575","1751-7583"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Enterprise Information Systems","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/A5058388737","display_name":"Zhuang Fu","orcid":"https://orcid.org/0000-0001-8825-4029"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fu Zhuang","raw_affiliation_strings":["Ministry of Education, Engineering Research Center of Digital Mine, Xuzhou, 221116, China","School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, 221116, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Engineering Research Center of Digital Mine, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007661824","display_name":"Guoyuan Lin","orcid":"https://orcid.org/0000-0002-0772-9019"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]},{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guoyuan Lin","raw_affiliation_strings":["Ministry of Education, Engineering Research Center of Digital Mine, Xuzhou, 221116, China","School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, 221116, China","State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, 210093, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Engineering Research Center of Digital Mine, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, 221116, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, 210093, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019049263","display_name":"Huanye He","orcid":null},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huanye He","raw_affiliation_strings":["Ministry of Education, Engineering Research Center of Digital Mine, Xuzhou, 221116, China","School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, 221116, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Engineering Research Center of Digital Mine, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100376927","display_name":"Yifan Zhang","orcid":"https://orcid.org/0000-0001-8882-4327"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Zhang","raw_affiliation_strings":["Ministry of Education, Engineering Research Center of Digital Mine, Xuzhou, 221116, China","School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, 221116, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Engineering Research Center of Digital Mine, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100364649","display_name":"Yonggang Li","orcid":"https://orcid.org/0000-0002-6811-3429"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yonggang Li","raw_affiliation_strings":["Ministry of Education, Engineering Research Center of Digital Mine, Xuzhou, 221116, China","School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, 221116, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Engineering Research Center of Digital Mine, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101633209","display_name":"Hao Gu","orcid":"https://orcid.org/0000-0002-0095-8783"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Gu","raw_affiliation_strings":["Ministry of Education, Engineering Research Center of Digital Mine, Xuzhou, 221116, China","School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, 221116, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Engineering Research Center of Digital Mine, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I1327237609"]},{"raw_affiliation_string":"School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, Jiangsu, 221116, China","institution_ids":["https://openalex.org/I25757504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5007661824"],"corresponding_institution_ids":["https://openalex.org/I1327237609","https://openalex.org/I25757504","https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":0.2601,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.65828236,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"17","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9954000115394592,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9954000115394592,"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/T13832","display_name":"Advanced Decision-Making Techniques","score":0.9926000237464905,"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"}},{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/cloud-computing","display_name":"Cloud computing","score":0.9025394916534424},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.8227463960647583},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7379080057144165},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.6273958086967468},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5348018407821655},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.510943591594696},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5061997771263123},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5033885836601257},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.49522820115089417},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.49090200662612915},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.46476563811302185},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3146655857563019},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2768394351005554},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1956278383731842},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0945577621459961},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08144566416740417}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.9025394916534424},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.8227463960647583},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7379080057144165},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.6273958086967468},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5348018407821655},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.510943591594696},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5061997771263123},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5033885836601257},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.49522820115089417},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.49090200662612915},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.46476563811302185},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3146655857563019},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2768394351005554},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1956278383731842},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0945577621459961},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08144566416740417},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/17517575.2021.1995784","is_oa":false,"landing_page_url":"https://doi.org/10.1080/17517575.2021.1995784","pdf_url":null,"source":{"id":"https://openalex.org/S24861202","display_name":"Enterprise Information Systems","issn_l":"1751-7575","issn":["1751-7575","1751-7583"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Enterprise Information Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7943213643","display_name":null,"funder_award_id":"2019GF07","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W849628863","https://openalex.org/W1952056635","https://openalex.org/W1984980195","https://openalex.org/W2019208548","https://openalex.org/W2027673179","https://openalex.org/W2158197021","https://openalex.org/W2255031052","https://openalex.org/W2260733151","https://openalex.org/W2290128307","https://openalex.org/W2598269246","https://openalex.org/W2760469934","https://openalex.org/W2766624504","https://openalex.org/W2792103155","https://openalex.org/W2888588474","https://openalex.org/W2894368667","https://openalex.org/W2923180960","https://openalex.org/W2936724388","https://openalex.org/W2979386299","https://openalex.org/W3012477587","https://openalex.org/W4205529312","https://openalex.org/W4238806542","https://openalex.org/W4240341071","https://openalex.org/W4245112741","https://openalex.org/W4376543106"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W3150465815","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W1997222214","https://openalex.org/W2560439919","https://openalex.org/W4389340727","https://openalex.org/W572531444","https://openalex.org/W2921575628"],"abstract_inverted_index":{"Aiming":[0],"at":[1],"high":[2],"computation":[3],"time":[4],"in":[5],"the":[6,25,30,34,39,43,61,64,69,72,90,96],"process":[7,73],"of":[8,42,74,92],"cloud":[9,19,44,56,65,78],"virtual":[10,26,45,57,66,79],"machine":[11,58,67],"anomaly":[12],"detection,":[13],"a":[14],"C-t-SNE":[15],"algorithm":[16,23],"suitable":[17],"for":[18],"is":[20],"proposed.":[21],"The":[22],"classifies":[24],"machines":[27,80],"according":[28,37,59],"to":[29,38,60,88],"different":[31],"tasks,":[32],"constructs":[33],"projection":[35],"space":[36],"relevant":[40],"parameters":[41],"machines.":[46],"Before":[47],"dimensionality":[48,75],"reduction,":[49,76],"comparison":[50,84,94],"datasets":[51],"are":[52,81],"extracted":[53],"from":[54],"each":[55],"relationship":[62],"between":[63],"and":[68,95],"task.":[70],"In":[71],"all":[77],"replaced":[82],"by":[83],"datasets,":[85],"so":[86],"as":[87],"reduce":[89],"number":[91],"data":[93],"calculation":[97],"time.":[98]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
