{"id":"https://openalex.org/W2543827418","doi":"https://doi.org/10.1109/ccis.2012.6664245","title":"Legacy applications on the cloud: Challenges and enablers focusing on application performance analysis and providers characteristics","display_name":"Legacy applications on the cloud: Challenges and enablers focusing on application performance analysis and providers characteristics","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W2543827418","doi":"https://doi.org/10.1109/ccis.2012.6664245","mag":"2543827418"},"language":"en","primary_location":{"id":"doi:10.1109/ccis.2012.6664245","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccis.2012.6664245","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 2nd International Conference on Cloud Computing and Intelligence Systems","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/A5037177499","display_name":"George Kousiouris","orcid":"https://orcid.org/0000-0003-0961-3471"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"George Kousiouris","raw_affiliation_strings":["National Technical University of Athens 9 Heroon Polytechniou str, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"National Technical University of Athens 9 Heroon Polytechniou str, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069674161","display_name":"Dimosthenis Kyriazis","orcid":"https://orcid.org/0000-0001-7019-7214"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Dimosthenis Kyriazis","raw_affiliation_strings":["National Technical University of Athens 9 Heroon Polytechniou str, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"National Technical University of Athens 9 Heroon Polytechniou str, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085880601","display_name":"Andreas Menychtas","orcid":"https://orcid.org/0000-0002-4510-5522"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Andreas Menychtas","raw_affiliation_strings":["National Technical University of Athens 9 Heroon Polytechniou str, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"National Technical University of Athens 9 Heroon Polytechniou str, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089215627","display_name":"Theodora Varvarigou","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Theodora Varvarigou","raw_affiliation_strings":["National Technical University of Athens 9 Heroon Polytechniou str, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"National Technical University of Athens 9 Heroon Polytechniou str, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5037177499"],"corresponding_institution_ids":["https://openalex.org/I174458059"],"apc_list":null,"apc_paid":null,"fwci":3.6816,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.94009273,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"603","last_page":"608"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9994000196456909,"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":0.8226551413536072},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7286783456802368},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.6723136305809021},{"id":"https://openalex.org/keywords/multitenancy","display_name":"Multitenancy","score":0.5662378072738647},{"id":"https://openalex.org/keywords/legacy-system","display_name":"Legacy system","score":0.5088260769844055},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.48273321986198425},{"id":"https://openalex.org/keywords/porting","display_name":"Porting","score":0.479995459318161},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4330940544605255},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.38539883494377136},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3546089828014374},{"id":"https://openalex.org/keywords/software-as-a-service","display_name":"Software as a service","score":0.24126675724983215},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.13510364294052124},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11706650257110596},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.10273447632789612},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10050654411315918},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.09395578503608704}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8226551413536072},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7286783456802368},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.6723136305809021},{"id":"https://openalex.org/C69016650","wikidata":"https://www.wikidata.org/wiki/Q1364211","display_name":"Multitenancy","level":5,"score":0.5662378072738647},{"id":"https://openalex.org/C105446022","wikidata":"https://www.wikidata.org/wiki/Q445962","display_name":"Legacy system","level":3,"score":0.5088260769844055},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.48273321986198425},{"id":"https://openalex.org/C106251023","wikidata":"https://www.wikidata.org/wiki/Q851989","display_name":"Porting","level":3,"score":0.479995459318161},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4330940544605255},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.38539883494377136},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3546089828014374},{"id":"https://openalex.org/C175133352","wikidata":"https://www.wikidata.org/wiki/Q1254596","display_name":"Software as a service","level":4,"score":0.24126675724983215},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.13510364294052124},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11706650257110596},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.10273447632789612},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10050654411315918},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.09395578503608704},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccis.2012.6664245","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccis.2012.6664245","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 2nd International Conference on Cloud Computing and Intelligence Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W157771475","https://openalex.org/W1532662601","https://openalex.org/W1995615939","https://openalex.org/W2005865975","https://openalex.org/W2013527033","https://openalex.org/W2038053785","https://openalex.org/W2069080782","https://openalex.org/W2070335270","https://openalex.org/W2088191209","https://openalex.org/W2100964354","https://openalex.org/W2119326913","https://openalex.org/W2122032693","https://openalex.org/W2132364035","https://openalex.org/W2135505107","https://openalex.org/W2140243463","https://openalex.org/W2146840150","https://openalex.org/W2150703889","https://openalex.org/W2166254714","https://openalex.org/W2187555952","https://openalex.org/W2275530856","https://openalex.org/W3103395557","https://openalex.org/W4246427818","https://openalex.org/W4247682884","https://openalex.org/W6606380865","https://openalex.org/W6649294772","https://openalex.org/W6653823973","https://openalex.org/W6667852890","https://openalex.org/W6687152696","https://openalex.org/W6881623497"],"related_works":["https://openalex.org/W2356602486","https://openalex.org/W2351992668","https://openalex.org/W2324828474","https://openalex.org/W2125397605","https://openalex.org/W2058501570","https://openalex.org/W1833164294","https://openalex.org/W183365132","https://openalex.org/W1939064522","https://openalex.org/W1711230007","https://openalex.org/W2106811301"],"abstract_inverted_index":{"The":[0,43],"advent":[1],"of":[2,23,34,48,56,61,68,71,113,128],"Cloud":[3],"computing":[4],"led":[5],"to":[6,111,132,140],"new":[7],"ways":[8],"for":[9,52,95],"developing,":[10],"engineering,":[11],"providing":[12],"and":[13,91,99,108],"consuming":[14],"services.":[15],"As":[16],"a":[17,21],"paradigm":[18],"building":[19],"on":[20,36,88,105],"set":[22],"combined":[24],"technologies,":[25],"clouds":[26],"enable":[27],"on-demand":[28],"service":[29],"provisioning":[30],"with":[31],"guaranteed":[32],"levels":[33],"quality":[35,112],"virtualized":[37],"resources":[38],"across":[39],"disparate":[40],"administrative":[41],"domains.":[42],"latter":[44],"has":[45,63],"been":[46],"one":[47,59],"the":[49,53,69,80,100,119,137,142],"main":[50],"factors":[51],"wide":[54],"adoption":[55],"clouds.":[57],"Nevertheless,":[58],"class":[60],"applications":[62,87,145],"not":[64],"yet":[65],"taken":[66],"advantage":[67],"added-value":[70],"clouds:":[72],"legacy":[73,86,144],"applications.":[74],"In":[75],"this":[76],"paper":[77],"we":[78],"highlight":[79],"challenges":[81,98],"that":[82,117],"arise":[83],"when":[84],"porting":[85],"cloud":[89],"environments":[90],"propose":[92],"enabling":[93],"technologies":[94],"overcoming":[96],"these":[97],"corresponding":[101],"limitations.":[102],"We":[103],"emphasize":[104],"application":[106,120],"analysis":[107],"aspects":[109],"oriented":[110],"service,":[114],"multi-tenancy":[115],"contexts":[116],"affect":[118],"behaviour":[121],"at":[122],"runtime,":[123],"as":[124,126],"well":[125],"characterization":[127],"providers":[129],"in":[130],"order":[131],"support":[133],"decision":[134],"making":[135],"regarding":[136],"optimum":[138],"ones":[139],"host":[141],"aforementioned":[143],"following":[146],"their":[147],"analysis.":[148]},"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}