{"id":"https://openalex.org/W2072203461","doi":"https://doi.org/10.1145/1873951.1874302","title":"ClustTour","display_name":"ClustTour","publication_year":2010,"publication_date":"2010-10-25","ids":{"openalex":"https://openalex.org/W2072203461","doi":"https://doi.org/10.1145/1873951.1874302","mag":"2072203461"},"language":"en","primary_location":{"id":"doi:10.1145/1873951.1874302","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1873951.1874302","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM international conference on Multimedia","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/3438274","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013616365","display_name":"Symeon Papadopoulos","orcid":"https://orcid.org/0000-0002-5441-7341"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Symeon Papadopoulos","raw_affiliation_strings":["Informatics & Telematics Inst., Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Informatics & Telematics Inst., Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111846970","display_name":"Christos Zigkolis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Christos Zigkolis","raw_affiliation_strings":["Informatics & Telematics Inst., Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Informatics & Telematics Inst., Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074683827","display_name":"Stefanos Kapiris","orcid":null},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Stefanos Kapiris","raw_affiliation_strings":["Aristotle University, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Aristotle University, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084122016","display_name":"Ioannis Kompatsiaris","orcid":"https://orcid.org/0000-0001-6447-9020"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Yiannis Kompatsiaris","raw_affiliation_strings":["Informatics & Telematics Inst., Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Informatics & Telematics Inst., Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002623428","display_name":"Athena Vakali","orcid":"https://orcid.org/0000-0002-0666-6984"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Athena Vakali","raw_affiliation_strings":["Aristotle University, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Aristotle University, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5013616365"],"corresponding_institution_ids":["https://openalex.org/I4210093649"],"apc_list":null,"apc_paid":null,"fwci":1.9396,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.87266814,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1617","last_page":"1620"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9987999796867371,"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"}},"topics":[{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9987999796867371,"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"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9807000160217285,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10757","display_name":"Geographic Information Systems Studies","score":0.9785000085830688,"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/computer-science","display_name":"Computer science","score":0.802787721157074},{"id":"https://openalex.org/keywords/landmark","display_name":"Landmark","score":0.7452120780944824},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6468136310577393},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.645357608795166},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.5248453617095947},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4653374254703522},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4434088468551636},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.41473403573036194},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4110243022441864},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3923611640930176},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.32187414169311523},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.07556551694869995}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.802787721157074},{"id":"https://openalex.org/C2780297707","wikidata":"https://www.wikidata.org/wiki/Q4895393","display_name":"Landmark","level":2,"score":0.7452120780944824},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6468136310577393},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.645357608795166},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.5248453617095947},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4653374254703522},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4434088468551636},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.41473403573036194},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4110243022441864},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3923611640930176},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32187414169311523},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.07556551694869995},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1873951.1874302","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1873951.1874302","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th ACM international conference on Multimedia","raw_type":"proceedings-article"},{"id":"pmh:oai:zenodo.org:3438274","is_oa":true,"landing_page_url":"https://zenodo.org/record/3438274","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:3438274","is_oa":true,"landing_page_url":"https://zenodo.org/record/3438274","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.800000011920929,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320337392","display_name":"Division of Electrical, Communications and Cyber Systems","ror":"https://ror.org/01krpsy48"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1597120896","https://openalex.org/W1965067550","https://openalex.org/W1973897992","https://openalex.org/W1973926914","https://openalex.org/W1979572481","https://openalex.org/W1991672159","https://openalex.org/W2019606715","https://openalex.org/W2048744899","https://openalex.org/W2052307588","https://openalex.org/W2066690519","https://openalex.org/W2103388840","https://openalex.org/W2119742615","https://openalex.org/W2134008243","https://openalex.org/W2151103935"],"related_works":["https://openalex.org/W2056853153","https://openalex.org/W2057559274","https://openalex.org/W2005087563","https://openalex.org/W2378111931","https://openalex.org/W4243161226","https://openalex.org/W2950647290","https://openalex.org/W2620829895","https://openalex.org/W2356918560","https://openalex.org/W1968481813","https://openalex.org/W2392886708"],"abstract_inverted_index":{"We":[0,101],"present":[1],"a":[2,18,56,72,80,114,129],"technical":[3],"demonstration":[4],"of":[5,22,55,63,69,83,112,145,149,162],"an":[6,37,105,152],"online":[7],"city":[8,19,115],"exploration":[9],"application":[10,106,154],"that":[11,88,103,157],"helps":[12],"users":[13],"identify":[14],"interesting":[15],"spots":[16],"in":[17,91],"by":[20,97],"use":[21,62],"photo":[23,46,58,86,131,143],"clusters":[24,87,144],"corresponding":[25],"to":[26,141],"landmarks":[27,118],"and":[28,40,66,75,94,99,119,136],"events.":[29,120],"Our":[30],"application,":[31],"called":[32],"ClustTour,":[33],"is":[34,138,155],"based":[35,127],"on":[36,52,128,134],"efficient":[38],"landmark":[39],"event":[41],"detection":[42],"scheme":[43,50],"for":[44],"tagged":[45],"collections.":[47],"The":[48],"proposed":[49],"relies":[51],"the":[53,84,110,123,159],"combination":[54],"graph-based":[57],"clustering":[59],"algorithm,":[60],"making":[61],"both":[64],"visual":[65],"tag":[67],"information":[68],"photos,":[70],"with":[71],"cluster":[73],"classification":[74],"merging":[76],"module.":[77],"ClustTour":[78],"creates":[79],"map-based":[81],"visualization":[82],"identified":[85],"are":[89,95],"classified":[90],"prominent":[92],"categories":[93],"filterable":[96],"time":[98],"tag.":[100],"believe":[102],"such":[104],"can":[107],"greatly":[108],"facilitate":[109],"task":[111],"knowing":[113],"through":[116],"its":[117],"So":[121],"far,":[122],"demo":[124],"has":[125],"been":[126],"large":[130],"dataset":[132],"focused":[133],"Barcelona,":[135],"it":[137],"gradually":[139],"expanding":[140],"contain":[142],"several":[146],"major":[147],"cities":[148],"Europe.":[150],"Furthermore,":[151],"Android":[153],"developed":[156],"complements":[158],"web-based":[160],"version":[161],"ClustTour.":[163]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2016-06-24T00:00:00"}