{"id":"https://openalex.org/W2511020290","doi":"https://doi.org/10.1109/icis.2016.7550863","title":"Analysis of information system operation cost based on working time and unit cost","display_name":"Analysis of information system operation cost based on working time and unit cost","publication_year":2016,"publication_date":"2016-06-01","ids":{"openalex":"https://openalex.org/W2511020290","doi":"https://doi.org/10.1109/icis.2016.7550863","mag":"2511020290"},"language":"en","primary_location":{"id":"doi:10.1109/icis.2016.7550863","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icis.2016.7550863","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE/ACIS 15th International Conference on Computer and Information Science (ICIS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://naist.repo.nii.ac.jp/records/5122","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015277478","display_name":"Masateru Tsunoda","orcid":null},"institutions":[{"id":"https://openalex.org/I916559398","display_name":"Kindai University","ror":"https://ror.org/05kt9ap64","country_code":"JP","type":"education","lineage":["https://openalex.org/I916559398"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Masateru Tsunoda","raw_affiliation_strings":["Department of Informatics, Kindai University Osaka, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, Kindai University Osaka, Japan","institution_ids":["https://openalex.org/I916559398"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078686662","display_name":"Akito Monden","orcid":"https://orcid.org/0000-0003-4295-207X"},"institutions":[{"id":"https://openalex.org/I163770644","display_name":"Okayama University","ror":"https://ror.org/02pc6pc55","country_code":"JP","type":"education","lineage":["https://openalex.org/I163770644"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akito Monden","raw_affiliation_strings":["Graduate School of Natural Science and Technology, Okayama University Okayama, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Natural Science and Technology, Okayama University Okayama, Japan","institution_ids":["https://openalex.org/I163770644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011588138","display_name":"Kenichi Matsumoto","orcid":"https://orcid.org/0000-0002-7418-9323"},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenichi Matsumoto","raw_affiliation_strings":["Graduate School of Information Science Nara Institute of Science and Technology Nara, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science Nara Institute of Science and Technology Nara, Japan","institution_ids":["https://openalex.org/I75917431"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047187297","display_name":"Sawako Ohiwa","orcid":null},"institutions":[{"id":"https://openalex.org/I4210146691","display_name":"Mitsubishi Economic Research Institute","ror":"https://ror.org/04fs8gp50","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210146691"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sawako Ohiwa","raw_affiliation_strings":["Economic Research Institute Economic Research Association Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Economic Research Institute Economic Research Association Tokyo, Japan","institution_ids":["https://openalex.org/I4210146691"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051374048","display_name":"Tomoki Oshino","orcid":null},"institutions":[{"id":"https://openalex.org/I4210146691","display_name":"Mitsubishi Economic Research Institute","ror":"https://ror.org/04fs8gp50","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210146691"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomoki Oshino","raw_affiliation_strings":["Economic Research Institute Economic Research Association Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Economic Research Institute Economic Research Association Tokyo, Japan","institution_ids":["https://openalex.org/I4210146691"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5015277478"],"corresponding_institution_ids":["https://openalex.org/I916559398"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0942296,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.9962999820709229,"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"}},"topics":[{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.9962999820709229,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9876999855041504,"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/T10260","display_name":"Software Engineering Research","score":0.9768000245094299,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6367586255073547},{"id":"https://openalex.org/keywords/working-time","display_name":"Working time","score":0.6264120936393738},{"id":"https://openalex.org/keywords/outsourcing","display_name":"Outsourcing","score":0.6042160391807556},{"id":"https://openalex.org/keywords/cost-estimate","display_name":"Cost estimate","score":0.6004606485366821},{"id":"https://openalex.org/keywords/unit-cost","display_name":"Unit cost","score":0.5209280848503113},{"id":"https://openalex.org/keywords/unit","display_name":"Unit (ring theory)","score":0.4925838112831116},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.45614051818847656},{"id":"https://openalex.org/keywords/total-cost","display_name":"Total cost","score":0.4483034014701843},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.4431511163711548},{"id":"https://openalex.org/keywords/information-system","display_name":"Information system","score":0.4372240900993347},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4319283664226532},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.3263496458530426},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.21431800723075867},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16048085689544678},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.11764326691627502},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09652215242385864},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.09010207653045654},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.08084103465080261}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6367586255073547},{"id":"https://openalex.org/C2777877159","wikidata":"https://www.wikidata.org/wiki/Q260732","display_name":"Working time","level":3,"score":0.6264120936393738},{"id":"https://openalex.org/C46934059","wikidata":"https://www.wikidata.org/wiki/Q61515","display_name":"Outsourcing","level":2,"score":0.6042160391807556},{"id":"https://openalex.org/C93983250","wikidata":"https://www.wikidata.org/wiki/Q795053","display_name":"Cost estimate","level":2,"score":0.6004606485366821},{"id":"https://openalex.org/C87864170","wikidata":"https://www.wikidata.org/wiki/Q16897780","display_name":"Unit cost","level":2,"score":0.5209280848503113},{"id":"https://openalex.org/C122637931","wikidata":"https://www.wikidata.org/wiki/Q118084","display_name":"Unit (ring theory)","level":2,"score":0.4925838112831116},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.45614051818847656},{"id":"https://openalex.org/C182299520","wikidata":"https://www.wikidata.org/wiki/Q1289588","display_name":"Total cost","level":2,"score":0.4483034014701843},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.4431511163711548},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.4372240900993347},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4319283664226532},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3263496458530426},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.21431800723075867},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16048085689544678},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.11764326691627502},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09652215242385864},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.09010207653045654},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.08084103465080261},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icis.2016.7550863","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icis.2016.7550863","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE/ACIS 15th International Conference on Computer and Information Science (ICIS)","raw_type":"proceedings-article"},{"id":"pmh:oai:irdb.nii.ac.jp:01146:0005783573","is_oa":true,"landing_page_url":"https://naist.repo.nii.ac.jp/records/5122","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"},{"id":"pmh:oai:library.naist.jp:10061/12729","is_oa":true,"landing_page_url":"http://hdl.handle.net/10061/12729","pdf_url":null,"source":{"id":"https://openalex.org/S4377196843","display_name":"NAIST Digital Library (Nara Institute of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I75917431","host_organization_name":"Nara Institute of Science and Technology","host_organization_lineage":["https://openalex.org/I75917431"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01146:0005783573","is_oa":true,"landing_page_url":"https://naist.repo.nii.ac.jp/records/5122","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W20218407","https://openalex.org/W1971010819","https://openalex.org/W2178912017","https://openalex.org/W2186061835","https://openalex.org/W2272662038","https://openalex.org/W3125671948","https://openalex.org/W6600845203","https://openalex.org/W6686517816"],"related_works":["https://openalex.org/W2741705856","https://openalex.org/W1981112563","https://openalex.org/W4200506206","https://openalex.org/W1984287866","https://openalex.org/W2288827760","https://openalex.org/W2392626364","https://openalex.org/W4304617159","https://openalex.org/W2269595170","https://openalex.org/W2386665590","https://openalex.org/W4206700526"],"abstract_inverted_index":{"Recently,":[0],"information":[1,12,37],"system":[2,13,17,32,47,53,150],"operation":[3,33,48,54,102],"becomes":[4],"more":[5],"important":[6],"because":[7],"of":[8,11,30,52,135,141,148],"increasing":[9],"size":[10,131],"and":[14,96,115,132,137],"outsourcing":[15],"the":[16,28,31,40,58,62,68,73,84,107,129,133,138,142,149],"operation.":[18],"However,":[19,76],"it":[20,77],"is":[21,78,125,151],"not":[22],"easy":[23],"for":[24,80],"customers":[25,66,81,92],"to":[26,61,82,99],"judge":[27],"validity":[29],"cost.":[34,49,63,117],"To":[35,105],"provide":[36],"which":[38,45],"helps":[39],"judgment,":[41],"we":[42,89,109],"analyzed":[43,110],"factors":[44,111],"affect":[46],"Working":[50],"time":[51,86,114,124],"service":[55],"provider":[56],"has":[57],"strong":[59],"relationship":[60],"So,":[64,88],"if":[65],"know":[67,83],"working":[69,85,97,113,123],"time,":[70,98],"they":[71],"estimate":[72,93],"cost":[74,95,103,140],"properly.":[75],"difficult":[79],"generally.":[87],"assumed":[90],"that":[91,122],"unit":[94,116,139],"speculate":[100],"total":[101],"roughly.":[104],"help":[106],"estimation,":[108],"affected":[112],"The":[118],"analysis":[119],"results":[120],"show":[121],"settled":[126],"based":[127],"on":[128],"software":[130],"number":[134],"users,":[136],"engineers":[143],"increases":[144],"when":[145],"network":[146],"range":[147],"wide.":[152]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}