{"id":"https://openalex.org/W2887005986","doi":"https://doi.org/10.1145/3232078.3232097","title":"Where2","display_name":"Where2","publication_year":2018,"publication_date":"2018-08-06","ids":{"openalex":"https://openalex.org/W2887005986","doi":"https://doi.org/10.1145/3232078.3232097","mag":"2887005986"},"language":"en","primary_location":{"id":"doi:10.1145/3232078.3232097","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3232078.3232097","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 36th European Conference on Cognitive Ergonomics","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/A5056243981","display_name":"Ana Caraban","orcid":null},"institutions":[{"id":"https://openalex.org/I2799601376","display_name":"Madeira Tecnopolo","ror":"https://ror.org/02fky0856","country_code":"PT","type":"archive","lineage":["https://openalex.org/I2799601376"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Ana Caraban","raw_affiliation_strings":["Madeira-ITI, IST, Portugal"],"affiliations":[{"raw_affiliation_string":"Madeira-ITI, IST, Portugal","institution_ids":["https://openalex.org/I2799601376"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077405070","display_name":"Sara Tranquada","orcid":"https://orcid.org/0000-0003-4148-7700"},"institutions":[{"id":"https://openalex.org/I2799601376","display_name":"Madeira Tecnopolo","ror":"https://ror.org/02fky0856","country_code":"PT","type":"archive","lineage":["https://openalex.org/I2799601376"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Sara Tranquada","raw_affiliation_strings":["Madeira-ITI, Portugal"],"affiliations":[{"raw_affiliation_string":"Madeira-ITI, Portugal","institution_ids":["https://openalex.org/I2799601376"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017714055","display_name":"Stephanie Liao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stephanie Liao","raw_affiliation_strings":["Madeira-ITI, CMU, United States"],"affiliations":[{"raw_affiliation_string":"Madeira-ITI, CMU, United States","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085976795","display_name":"Greicy Ks","orcid":null},"institutions":[{"id":"https://openalex.org/I2799601376","display_name":"Madeira Tecnopolo","ror":"https://ror.org/02fky0856","country_code":"PT","type":"archive","lineage":["https://openalex.org/I2799601376"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Greicy Ks","raw_affiliation_strings":["Madeira-ITI, Portugal"],"affiliations":[{"raw_affiliation_string":"Madeira-ITI, Portugal","institution_ids":["https://openalex.org/I2799601376"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047275453","display_name":"Johannes Sch\u00f6ning","orcid":"https://orcid.org/0000-0002-8823-4607"},"institutions":[{"id":"https://openalex.org/I180437899","display_name":"University of Bremen","ror":"https://ror.org/04ers2y35","country_code":"DE","type":"education","lineage":["https://openalex.org/I180437899"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Johannes Sch\u00f6ning","raw_affiliation_strings":["University of Bremen, Germany"],"affiliations":[{"raw_affiliation_string":"University of Bremen, Germany","institution_ids":["https://openalex.org/I180437899"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088329728","display_name":"Pedro Campos","orcid":"https://orcid.org/0000-0001-7706-5038"},"institutions":[{"id":"https://openalex.org/I2799601376","display_name":"Madeira Tecnopolo","ror":"https://ror.org/02fky0856","country_code":"PT","type":"archive","lineage":["https://openalex.org/I2799601376"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Pedro Campos","raw_affiliation_strings":["Madeira-ITI, Portugal"],"affiliations":[{"raw_affiliation_string":"Madeira-ITI, Portugal","institution_ids":["https://openalex.org/I2799601376"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5056243981"],"corresponding_institution_ids":["https://openalex.org/I2799601376"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05972533,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9976000189781189,"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"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9976000189781189,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9847999811172485,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9815999865531921,"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/visitor-pattern","display_name":"Visitor pattern","score":0.8727754950523376},{"id":"https://openalex.org/keywords/tourism","display_name":"Tourism","score":0.7728664875030518},{"id":"https://openalex.org/keywords/point-of-interest","display_name":"Point of interest","score":0.6607139110565186},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6082736849784851},{"id":"https://openalex.org/keywords/mobile-apps","display_name":"Mobile apps","score":0.4429725110530853},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3859124183654785},{"id":"https://openalex.org/keywords/advertising","display_name":"Advertising","score":0.33202099800109863},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2568363547325134},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.25466716289520264},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15363693237304688}],"concepts":[{"id":"https://openalex.org/C48947383","wikidata":"https://www.wikidata.org/wiki/Q830719","display_name":"Visitor pattern","level":2,"score":0.8727754950523376},{"id":"https://openalex.org/C18918823","wikidata":"https://www.wikidata.org/wiki/Q49389","display_name":"Tourism","level":2,"score":0.7728664875030518},{"id":"https://openalex.org/C150140777","wikidata":"https://www.wikidata.org/wiki/Q960648","display_name":"Point of interest","level":2,"score":0.6607139110565186},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6082736849784851},{"id":"https://openalex.org/C2988145974","wikidata":"https://www.wikidata.org/wiki/Q620615","display_name":"Mobile apps","level":2,"score":0.4429725110530853},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3859124183654785},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.33202099800109863},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2568363547325134},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.25466716289520264},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15363693237304688},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"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":1,"locations":[{"id":"doi:10.1145/3232078.3232097","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3232078.3232097","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 36th European Conference on Cognitive Ergonomics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W13568807","https://openalex.org/W150009196","https://openalex.org/W1139185857","https://openalex.org/W1481908410","https://openalex.org/W1514456410","https://openalex.org/W1565818272","https://openalex.org/W1809001740","https://openalex.org/W1948708426","https://openalex.org/W1987209563","https://openalex.org/W1995433912","https://openalex.org/W2003261113","https://openalex.org/W2009587470","https://openalex.org/W2022690496","https://openalex.org/W2027441458","https://openalex.org/W2036218035","https://openalex.org/W2037993836","https://openalex.org/W2060586728","https://openalex.org/W2088722350","https://openalex.org/W2096393989","https://openalex.org/W2097531960","https://openalex.org/W2106555111","https://openalex.org/W2109091500","https://openalex.org/W2117462633","https://openalex.org/W2132151262","https://openalex.org/W2136904524","https://openalex.org/W2264095055","https://openalex.org/W2508977570","https://openalex.org/W2619601498","https://openalex.org/W2752099845","https://openalex.org/W2762159373","https://openalex.org/W3123463080","https://openalex.org/W4248063951","https://openalex.org/W4285719527","https://openalex.org/W6606139003","https://openalex.org/W6743716967"],"related_works":["https://openalex.org/W2389484663","https://openalex.org/W100279264","https://openalex.org/W3025803919","https://openalex.org/W2962094963","https://openalex.org/W3035526107","https://openalex.org/W3210442065","https://openalex.org/W2263713325","https://openalex.org/W3043002835","https://openalex.org/W2324278002","https://openalex.org/W2727345824"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"the":[3,6,36,71,86,98,122],"growth":[4],"of":[5,31,61,73],"travel":[7,25,43,135],"industry":[8],"has":[9],"been":[10],"astounding.":[11],"Yet,":[12],"it":[13],"is":[14,53,129],"still":[15],"not":[16],"easy":[17],"for":[18],"an":[19,39],"individual":[20],"to":[21,41,65,96,130],"have":[22],"a":[23,54,92,107],"meaningful":[24],"experience":[26],"even,":[27],"so":[28],"vast":[29],"amounts":[30],"information":[32],"are":[33,77],"available":[34],"on":[35],"web.":[37],"As":[38],"attempt":[40],"support":[42,131],"decisionmaking":[44],"and":[45,117,137],"improve":[46],"visitor's":[47],"experience,":[48],"we":[49],"designed":[50],"Where2.":[51],"Where2":[52],"location-based":[55],"mobile":[56],"app":[57],"that":[58,88,111,144],"highlights":[59],"Points":[60],"Interest":[62],"(POI)":[63],"customized":[64],"tourist's":[66],"travel-":[67],"related":[68],"attributes":[69],"(e.g.":[70],"length":[72],"their":[74,119,134,146],"stay).":[75],"POIs":[76],"in-situ":[78],"recommendations":[79],"proposed":[80],"as":[81],"\"Ghost":[82,102],"Paths\"":[83,103],"journeys":[84,104,120],"-":[85],"idea":[87],"you":[89],"can":[90],"follow":[91],"prior":[93,113],"tourist":[94],"shoes":[95],"explore":[97],"city.":[99,123],"We":[100],"generate":[101],"by":[105],"using":[106],"non-intrusive":[108],"positioning":[109],"system":[110,126],"captures":[112],"tourists'":[114],"Wi-Fi":[115],"signal":[116],"detect":[118],"across":[121],"With":[124],"this":[125],"our":[127],"goal":[128],"visitors":[132],"with":[133],"decisions":[136],"nudge":[138],"them":[139],"towards":[140],"optimal":[141],"journey":[142],"choices":[143],"maximize":[145],"utilities.":[147]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2018-08-22T00:00:00"}