{"id":"https://openalex.org/W2958971529","doi":"https://doi.org/10.1007/s12652-019-01397-w","title":"C-tree: efficient cell-based indexing of indoor mobile objects","display_name":"C-tree: efficient cell-based indexing of indoor mobile objects","publication_year":2019,"publication_date":"2019-07-17","ids":{"openalex":"https://openalex.org/W2958971529","doi":"https://doi.org/10.1007/s12652-019-01397-w","mag":"2958971529"},"language":"en","primary_location":{"id":"doi:10.1007/s12652-019-01397-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-019-01397-w","pdf_url":null,"source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"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":"Journal of Ambient Intelligence and Humanized Computing","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/A5037363944","display_name":"Sultan Alamri","orcid":"https://orcid.org/0000-0001-8429-6598"},"institutions":[{"id":"https://openalex.org/I120238654","display_name":"Saudi Electronic University","ror":"https://ror.org/05ndh7v49","country_code":"SA","type":"education","lineage":["https://openalex.org/I120238654"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Sultan Alamri","raw_affiliation_strings":["College of Computing and Informatics, Saudi Electronic University, Riyadh, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0001-8429-6598","affiliations":[{"raw_affiliation_string":"College of Computing and Informatics, Saudi Electronic University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I120238654"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065353209","display_name":"David Taniar","orcid":"https://orcid.org/0000-0002-8862-3960"},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"David Taniar","raw_affiliation_strings":["Clayton School of Information Technology, Monash University, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clayton School of Information Technology, Monash University, Melbourne, Australia","institution_ids":["https://openalex.org/I56590836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101537869","display_name":"Kinh Nguyen","orcid":"https://orcid.org/0000-0002-6924-1772"},"institutions":[{"id":"https://openalex.org/I196829312","display_name":"La Trobe University","ror":"https://ror.org/01rxfrp27","country_code":"AU","type":"education","lineage":["https://openalex.org/I196829312"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Kinh Nguyen","raw_affiliation_strings":["Department of Computer Science and Computer Engineering, La Trobe University, Melbourne, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Computer Engineering, La Trobe University, Melbourne, Australia","institution_ids":["https://openalex.org/I196829312"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101601529","display_name":"Abdullah Alamri","orcid":"https://orcid.org/0000-0002-4705-9283"},"institutions":[{"id":"https://openalex.org/I4210099699","display_name":"University of Jeddah","ror":"https://ror.org/015ya8798","country_code":"SA","type":"education","lineage":["https://openalex.org/I4210099699"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Abdullah Alamri","raw_affiliation_strings":["Faculty of Computing and Information Technology, University of Jeddah, Jidda, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computing and Information Technology, University of Jeddah, Jidda, Saudi Arabia","institution_ids":["https://openalex.org/I4210099699"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5037363944"],"corresponding_institution_ids":["https://openalex.org/I120238654"],"apc_list":{"value":2690,"currency":"EUR","value_usd":3390},"apc_paid":null,"fwci":1.3359,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.81371714,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"11","issue":"7","first_page":"2841","last_page":"2857"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11269","display_name":"Algorithms and Data Compression","score":0.9889000058174133,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9708999991416931,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.7496474385261536},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.713297426700592},{"id":"https://openalex.org/keywords/computational-intelligence","display_name":"Computational intelligence","score":0.6907135248184204},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5777277946472168},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3311045169830322},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3209437131881714},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12462109327316284},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.06058478355407715}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7496474385261536},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.713297426700592},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.6907135248184204},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5777277946472168},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3311045169830322},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3209437131881714},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12462109327316284},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.06058478355407715}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s12652-019-01397-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s12652-019-01397-w","pdf_url":null,"source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"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":"Journal of Ambient Intelligence and Humanized Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W138412923","https://openalex.org/W1539778497","https://openalex.org/W1567268701","https://openalex.org/W1594653212","https://openalex.org/W1608291347","https://openalex.org/W1852053568","https://openalex.org/W1965201404","https://openalex.org/W1976143999","https://openalex.org/W1993822718","https://openalex.org/W2014830960","https://openalex.org/W2017278493","https://openalex.org/W2030790623","https://openalex.org/W2039794991","https://openalex.org/W2042452952","https://openalex.org/W2042742582","https://openalex.org/W2044969869","https://openalex.org/W2053441629","https://openalex.org/W2069289635","https://openalex.org/W2088513711","https://openalex.org/W2095234602","https://openalex.org/W2099627672","https://openalex.org/W2101429492","https://openalex.org/W2103346825","https://openalex.org/W2104906863","https://openalex.org/W2106274194","https://openalex.org/W2127397734","https://openalex.org/W2130998933","https://openalex.org/W2133675752","https://openalex.org/W2138078965","https://openalex.org/W2141394101","https://openalex.org/W2144101036","https://openalex.org/W2151135734","https://openalex.org/W2152034016","https://openalex.org/W2155668133","https://openalex.org/W2172233159","https://openalex.org/W2229332794","https://openalex.org/W2733480201","https://openalex.org/W2751199251","https://openalex.org/W2753439427","https://openalex.org/W2755762896","https://openalex.org/W2787738002","https://openalex.org/W2793282467","https://openalex.org/W2805443188","https://openalex.org/W2887471409","https://openalex.org/W2899434313","https://openalex.org/W2901706827","https://openalex.org/W4231237177","https://openalex.org/W4234335579"],"related_works":["https://openalex.org/W3024364549","https://openalex.org/W4206019083","https://openalex.org/W2048865712","https://openalex.org/W2054476758","https://openalex.org/W1976265003","https://openalex.org/W2370378377","https://openalex.org/W4210535024","https://openalex.org/W4237510188","https://openalex.org/W2130160813","https://openalex.org/W2350613701"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}
