{"id":"https://openalex.org/W1984252001","doi":"https://doi.org/10.1145/2361999.2362037","title":"Formal concept analysis for identifying mobile subscribers","display_name":"Formal concept analysis for identifying mobile subscribers","publication_year":2012,"publication_date":"2012-08-20","ids":{"openalex":"https://openalex.org/W1984252001","doi":"https://doi.org/10.1145/2361999.2362037","mag":"1984252001"},"language":"en","primary_location":{"id":"doi:10.1145/2361999.2362037","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2361999.2362037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the WICSA/ECSA 2012 Companion Volume","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/A5080467532","display_name":"Pietu Pohjalainen","orcid":null},"institutions":[{"id":"https://openalex.org/I39624965","display_name":"Finnish Institute for Health and Welfare","ror":"https://ror.org/03tf0c761","country_code":"FI","type":"funder","lineage":["https://openalex.org/I39624965"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Pietu Pohjalainen","raw_affiliation_strings":["National Institute for Health and Welfare, Helsinki, Finland"],"affiliations":[{"raw_affiliation_string":"National Institute for Health and Welfare, Helsinki, Finland","institution_ids":["https://openalex.org/I39624965"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5080467532"],"corresponding_institution_ids":["https://openalex.org/I39624965"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07008671,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"173","last_page":"175"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9883999824523926,"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/T10050","display_name":"Multi-Criteria Decision Making","score":0.9685999751091003,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/outsourcing","display_name":"Outsourcing","score":0.8618605136871338},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.6329792141914368},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5545951128005981},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5504577159881592},{"id":"https://openalex.org/keywords/mobile-phone","display_name":"Mobile phone","score":0.5333995819091797},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5266915559768677},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.520497739315033},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.4623165726661682},{"id":"https://openalex.org/keywords/mobile-service","display_name":"Mobile service","score":0.4578896462917328},{"id":"https://openalex.org/keywords/business-service-provider","display_name":"Business service provider","score":0.4128153920173645},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.3743733763694763},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.3514164984226227},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3239815831184387},{"id":"https://openalex.org/keywords/service-design","display_name":"Service design","score":0.284467488527298},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.16618496179580688},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.10123443603515625}],"concepts":[{"id":"https://openalex.org/C46934059","wikidata":"https://www.wikidata.org/wiki/Q61515","display_name":"Outsourcing","level":2,"score":0.8618605136871338},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.6329792141914368},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5545951128005981},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5504577159881592},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.5333995819091797},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5266915559768677},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.520497739315033},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.4623165726661682},{"id":"https://openalex.org/C2780559388","wikidata":"https://www.wikidata.org/wiki/Q1247189","display_name":"Mobile service","level":3,"score":0.4578896462917328},{"id":"https://openalex.org/C1622189","wikidata":"https://www.wikidata.org/wiki/Q5001944","display_name":"Business service provider","level":5,"score":0.4128153920173645},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3743733763694763},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.3514164984226227},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3239815831184387},{"id":"https://openalex.org/C61063171","wikidata":"https://www.wikidata.org/wiki/Q532781","display_name":"Service design","level":4,"score":0.284467488527298},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.16618496179580688},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.10123443603515625},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2361999.2362037","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2361999.2362037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the WICSA/ECSA 2012 Companion Volume","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.41999998688697815,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1503729935","https://openalex.org/W1591380657"],"related_works":["https://openalex.org/W2382515644","https://openalex.org/W1263159038","https://openalex.org/W1995257029","https://openalex.org/W2392217653","https://openalex.org/W2792021786","https://openalex.org/W184503604","https://openalex.org/W2122421944","https://openalex.org/W3212733659","https://openalex.org/W3139163873","https://openalex.org/W2896203871"],"abstract_inverted_index":{"Traditionally,":[0],"governmental":[1],"organizations":[2],"have":[3],"provided":[4],"many":[5,38],"supporting":[6],"services":[7,17,33,93,100],"internally.":[8],"For":[9],"example,":[10],"incoming":[11,97],"call":[12,98],"switching":[13,99],"and":[14,94],"phone":[15],"exchange":[16],"were":[18],"often":[19],"organized":[20],"as":[21],"organization-specific":[22],"team":[23],"of":[24,31,58,75,81,90],"few":[25],"people":[26],"handling":[27],"the":[28,56,79,88,96],"requests.":[29],"Outsourcing":[30],"similar":[32],"is":[34,53],"a":[35,50,82,105],"trend":[36],"in":[37,46,78],"organizations.":[39],"In":[40,61],"order":[41],"to":[42,54,72,104],"minimize":[43],"service":[44,103],"disruption":[45],"an":[47],"outsourcing":[48],"project,":[49],"major":[51],"problem":[52],"discover":[55],"knowledge":[57],"current":[59],"operations.":[60],"this":[62],"paper":[63],"we":[64,67,86],"describe":[65],"how":[66],"used":[68],"formal":[69],"concept":[70],"analysis":[71],"extract":[73],"classes":[74],"mobile":[76,92],"subscriptions":[77],"context":[80],"transition":[83],"project":[84],"where":[85],"changed":[87],"provider":[89],"our":[91],"outsourced":[95],"from":[101],"in-house":[102],"new":[106],"operator.":[107]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
