{"id":"https://openalex.org/W2734205722","doi":"https://doi.org/10.1109/icis.2017.7960074","title":"The optimization research on map marker coverage","display_name":"The optimization research on map marker coverage","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2734205722","doi":"https://doi.org/10.1109/icis.2017.7960074","mag":"2734205722"},"language":"en","primary_location":{"id":"doi:10.1109/icis.2017.7960074","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icis.2017.7960074","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS)","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/A5065737424","display_name":"Mengke Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mengke Cheng","raw_affiliation_strings":["School of Computer Science, Communication University of China Beijing Key Laboratory of Big Data in Security&Protection Industry Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Communication University of China Beijing Key Laboratory of Big Data in Security&Protection Industry Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100524730","display_name":"Ligu Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ligu Zhu","raw_affiliation_strings":["School of Computer Science, Communication University of China Beijing Key Laboratory of Big Data in Security&Protection Industry Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Communication University of China Beijing Key Laboratory of Big Data in Security&Protection Industry Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014243831","display_name":"Wenqian Shang","orcid":"https://orcid.org/0009-0005-0146-1524"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenqian Shang","raw_affiliation_strings":["School of Computer Science, Communication University of China Beijing Key Laboratory of Big Data in Security&Protection Industry Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Communication University of China Beijing Key Laboratory of Big Data in Security&Protection Industry Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065737424"],"corresponding_institution_ids":["https://openalex.org/I75689368"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08015145,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"655","last_page":"659"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","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"}},"topics":[{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","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/T11106","display_name":"Data Management and Algorithms","score":0.9848999977111816,"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/T10757","display_name":"Geographic Information Systems Studies","score":0.9825999736785889,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7849105000495911},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7540493011474609},{"id":"https://openalex.org/keywords/zoom","display_name":"Zoom","score":0.7426822185516357},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6001455783843994},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5401422381401062},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5265738368034363},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3603000044822693},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.33428144454956055},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31411033868789673},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2850671112537384},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11726319789886475}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7849105000495911},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7540493011474609},{"id":"https://openalex.org/C124913957","wikidata":"https://www.wikidata.org/wiki/Q1232548","display_name":"Zoom","level":3,"score":0.7426822185516357},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6001455783843994},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5401422381401062},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5265738368034363},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3603000044822693},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.33428144454956055},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31411033868789673},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2850671112537384},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11726319789886475},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icis.2017.7960074","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icis.2017.7960074","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS)","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":5,"referenced_works":["https://openalex.org/W2026377765","https://openalex.org/W2047163987","https://openalex.org/W2353834773","https://openalex.org/W2373603603","https://openalex.org/W3217076453"],"related_works":["https://openalex.org/W2788595494","https://openalex.org/W2244676099","https://openalex.org/W3172556642","https://openalex.org/W3157456843","https://openalex.org/W1990150827","https://openalex.org/W2036676347","https://openalex.org/W1589307369","https://openalex.org/W3165790285","https://openalex.org/W3144351989","https://openalex.org/W2091972240"],"abstract_inverted_index":{"The":[0],"development":[1],"of":[2,65,76,104,110,121],"computer's":[3],"application":[4,11],"changes":[5],"our":[6],"daily":[7],"life.":[8,19],"Online":[9],"maps":[10],"and":[12,47,81,125],"popularization":[13],"provide":[14],"us":[15,116],"a":[16,74,84],"more":[17],"convenience":[18,49],"As":[20],"individual":[21],"users,":[22],"we":[23],"usually":[24],"search":[25],"for":[26,57],"single":[27],"or":[28],"several":[29],"map":[30],"markers":[31,80,82],"on":[32],"the":[33,36,42,58,63,66,90,96,101,108,119],"Internet.":[34],"For":[35],"existing":[37],"online":[38],"map,":[39],"whether":[40],"from":[41],"positioning":[43],"accuracy,":[44],"reaction":[45],"speed,":[46],"operating":[48],"aspects,":[50],"it":[51,113],"is":[52,73],"an":[53],"advanced":[54],"system.":[55],"But":[56],"abundant":[59],"makers,":[60],"due":[61],"to":[62,94,117],"positions":[64],"searched":[67],"makers":[68],"are":[69],"so":[70],"close,":[71],"there":[72],"problem":[75],"overlapping":[77],"coverage":[78],"between":[79],"at":[83],"certain":[85],"zoom":[86],"level,":[87],"which":[88],"requires":[89],"maker":[91,111],"clustering":[92],"algorithm":[93],"optimize":[95,103],"geographic":[97,122],"information":[98],"display.":[99],"Through":[100],"aided":[102],"interaction":[105],"design":[106],"in":[107],"process":[109],"clustering,":[112],"can":[114],"help":[115],"enhance":[118],"study":[120],"data":[123],"mining":[124],"analysis.":[126]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}