{"id":"https://openalex.org/W2805022945","doi":"https://doi.org/10.1007/s11276-018-1753-9","title":"Clustering Wi-Fi fingerprints for indoor\u2013outdoor detection","display_name":"Clustering Wi-Fi fingerprints for indoor\u2013outdoor detection","publication_year":2018,"publication_date":"2018-05-17","ids":{"openalex":"https://openalex.org/W2805022945","doi":"https://doi.org/10.1007/s11276-018-1753-9","mag":"2805022945"},"language":"en","primary_location":{"id":"doi:10.1007/s11276-018-1753-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11276-018-1753-9","pdf_url":null,"source":{"id":"https://openalex.org/S205498627","display_name":"Wireless Networks","issn_l":"1022-0038","issn":["1022-0038","1572-8196"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Networks","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1908.00758","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022827292","display_name":"Guy Shtar","orcid":"https://orcid.org/0000-0003-0647-8753"},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Guy Shtar","raw_affiliation_strings":["Department of Software and Information System Engineering, Ben-Gurion University of the Negev, P.O. Box 653, 8410501, Beer-Sheva, Israel"],"raw_orcid":"https://orcid.org/0000-0003-0647-8753","affiliations":[{"raw_affiliation_string":"Department of Software and Information System Engineering, Ben-Gurion University of the Negev, P.O. Box 653, 8410501, Beer-Sheva, Israel","institution_ids":["https://openalex.org/I124227911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086920790","display_name":"Bracha Shapira","orcid":"https://orcid.org/0000-0003-4943-9324"},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Bracha Shapira","raw_affiliation_strings":["Department of Software and Information System Engineering, Ben-Gurion University of the Negev, P.O. Box 653, 8410501, Beer-Sheva, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Software and Information System Engineering, Ben-Gurion University of the Negev, P.O. Box 653, 8410501, Beer-Sheva, Israel","institution_ids":["https://openalex.org/I124227911"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012622155","display_name":"Lior Rokach","orcid":"https://orcid.org/0000-0002-6956-3341"},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Lior Rokach","raw_affiliation_strings":["Department of Software and Information System Engineering, Ben-Gurion University of the Negev, P.O. Box 653, 8410501, Beer-Sheva, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Software and Information System Engineering, Ben-Gurion University of the Negev, P.O. Box 653, 8410501, Beer-Sheva, Israel","institution_ids":["https://openalex.org/I124227911"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5022827292"],"corresponding_institution_ids":["https://openalex.org/I124227911"],"apc_list":{"value":3290,"currency":"USD","value_usd":3290},"apc_paid":null,"fwci":1.4508,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.81697,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"25","issue":"3","first_page":"1341","last_page":"1359"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9879999756813049,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.896775484085083},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5939326882362366},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5866167545318604},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5606579184532166},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.5439907908439636},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5377300977706909},{"id":"https://openalex.org/keywords/gradient-boosting","display_name":"Gradient boosting","score":0.4854224622249603},{"id":"https://openalex.org/keywords/boosting","display_name":"Boosting (machine learning)","score":0.44783735275268555},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.43852031230926514},{"id":"https://openalex.org/keywords/raw-data","display_name":"Raw data","score":0.42316657304763794},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.39676642417907715},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.12450945377349854},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.09206521511077881}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.896775484085083},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5939326882362366},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5866167545318604},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5606579184532166},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.5439907908439636},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5377300977706909},{"id":"https://openalex.org/C70153297","wikidata":"https://www.wikidata.org/wiki/Q5591907","display_name":"Gradient boosting","level":3,"score":0.4854224622249603},{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.44783735275268555},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.43852031230926514},{"id":"https://openalex.org/C132964779","wikidata":"https://www.wikidata.org/wiki/Q2110223","display_name":"Raw data","level":2,"score":0.42316657304763794},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.39676642417907715},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.12450945377349854},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.09206521511077881},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11276-018-1753-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11276-018-1753-9","pdf_url":null,"source":{"id":"https://openalex.org/S205498627","display_name":"Wireless Networks","issn_l":"1022-0038","issn":["1022-0038","1572-8196"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Networks","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1908.00758","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1908.00758","pdf_url":"https://arxiv.org/pdf/1908.00758","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1908.00758","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1908.00758","pdf_url":"https://arxiv.org/pdf/1908.00758","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W87810382","https://openalex.org/W1452996764","https://openalex.org/W1491317234","https://openalex.org/W1608914814","https://openalex.org/W1673310716","https://openalex.org/W1678356000","https://openalex.org/W1981831056","https://openalex.org/W1981920455","https://openalex.org/W2005266231","https://openalex.org/W2020912091","https://openalex.org/W2022946321","https://openalex.org/W2028723952","https://openalex.org/W2054602086","https://openalex.org/W2068849277","https://openalex.org/W2096451472","https://openalex.org/W2105281760","https://openalex.org/W2118978333","https://openalex.org/W2129736664","https://openalex.org/W2137100320","https://openalex.org/W2150757437","https://openalex.org/W2154893015","https://openalex.org/W2166315077","https://openalex.org/W2170102584","https://openalex.org/W2170240475","https://openalex.org/W2188160220","https://openalex.org/W2188490666","https://openalex.org/W2281716152","https://openalex.org/W2399052706","https://openalex.org/W2510063444","https://openalex.org/W2522768086","https://openalex.org/W2562836854","https://openalex.org/W2609560235","https://openalex.org/W2621761902","https://openalex.org/W2891197287","https://openalex.org/W2911964244","https://openalex.org/W4246484440"],"related_works":["https://openalex.org/W2967733078","https://openalex.org/W3204430031","https://openalex.org/W3137904399","https://openalex.org/W4310492845","https://openalex.org/W2885778889","https://openalex.org/W2766514146","https://openalex.org/W4289703016","https://openalex.org/W2885516856","https://openalex.org/W3094138326","https://openalex.org/W4310224730"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2},{"year":2015,"cited_by_count":2}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}