{"id":"https://openalex.org/W2906881290","doi":"https://doi.org/10.1109/wimob.2018.8589185","title":"Towards an Affective Semantic Trajectory Generator (ASTG)","display_name":"Towards an Affective Semantic Trajectory Generator (ASTG)","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2906881290","doi":"https://doi.org/10.1109/wimob.2018.8589185","mag":"2906881290"},"language":"en","primary_location":{"id":"doi:10.1109/wimob.2018.8589185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wimob.2018.8589185","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 14th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)","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/A5004407743","display_name":"Antonios Karatzoglou","orcid":"https://orcid.org/0000-0002-7939-1408"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]},{"id":"https://openalex.org/I889804353","display_name":"Robert Bosch (Germany)","ror":"https://ror.org/01fe0jt45","country_code":"DE","type":"company","lineage":["https://openalex.org/I889804353"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Antonios Karatzoglou","raw_affiliation_strings":["Corporate Sector Research and Advance Engineering, Karlsruhe Institute of Technology and Robert Bosch, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Corporate Sector Research and Advance Engineering, Karlsruhe Institute of Technology and Robert Bosch, Germany","institution_ids":["https://openalex.org/I102335020","https://openalex.org/I889804353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046689453","display_name":"Markus Szarvas","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Markus Szarvas","raw_affiliation_strings":["Karlsruhe Institute of Technology, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karlsruhe Institute of Technology, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082553444","display_name":"Michael Beigl","orcid":"https://orcid.org/0000-0001-5009-2327"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michael Beigl","raw_affiliation_strings":["Pervasive Computing Systems, Karlsruhe Institute of Technology, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pervasive Computing Systems, Karlsruhe Institute of Technology, Germany","institution_ids":["https://openalex.org/I102335020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4988,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.66186535,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"41","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9998000264167786,"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":0.9998000264167786,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9991999864578247,"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/T10757","display_name":"Geographic Information Systems Studies","score":0.9966999888420105,"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":0.8106203675270081},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.7972021102905273},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.6544628739356995},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.6363416314125061},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5957075357437134},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.46546128392219543},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4240502119064331},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.4214818477630615},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41178038716316223},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.36898505687713623},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.09572497010231018}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8106203675270081},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7972021102905273},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.6544628739356995},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.6363416314125061},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5957075357437134},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.46546128392219543},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4240502119064331},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.4214818477630615},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41178038716316223},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.36898505687713623},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.09572497010231018},{"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/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wimob.2018.8589185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wimob.2018.8589185","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 14th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W93792061","https://openalex.org/W1491644571","https://openalex.org/W1575439900","https://openalex.org/W1968681351","https://openalex.org/W1975200394","https://openalex.org/W1984525813","https://openalex.org/W1993233092","https://openalex.org/W2011968383","https://openalex.org/W2014361739","https://openalex.org/W2026630033","https://openalex.org/W2028031999","https://openalex.org/W2062288098","https://openalex.org/W2085255962","https://openalex.org/W2086961842","https://openalex.org/W2088722350","https://openalex.org/W2094778026","https://openalex.org/W2099697766","https://openalex.org/W2100694832","https://openalex.org/W2113687967","https://openalex.org/W2116135393","https://openalex.org/W2169863498","https://openalex.org/W2173289914","https://openalex.org/W2182353144","https://openalex.org/W2255570075","https://openalex.org/W2263431832","https://openalex.org/W2591725041","https://openalex.org/W2766738555","https://openalex.org/W2768444160","https://openalex.org/W2770915439","https://openalex.org/W2774941429","https://openalex.org/W2783547215","https://openalex.org/W2896827765","https://openalex.org/W6634414486","https://openalex.org/W6653682780","https://openalex.org/W6734605824","https://openalex.org/W6747256522"],"related_works":["https://openalex.org/W2595172197","https://openalex.org/W2084856301","https://openalex.org/W2127970246","https://openalex.org/W2885125400","https://openalex.org/W1001352512","https://openalex.org/W1989889224","https://openalex.org/W4382618745","https://openalex.org/W1973775000","https://openalex.org/W2748922771","https://openalex.org/W2384792696"],"abstract_inverted_index":{"Trajectory":[0,214],"modelling,":[1],"trajectory":[2,5,74,196],"analysis":[3],"and":[4,65,80,118,134,157,223,228,249],"prediction":[6],"have":[7,122],"become":[8,55],"very":[9,63],"important":[10],"tools":[11],"in":[12,20,57,247,252],"the":[13,38,48,58,127,130,135,148,155,158,162,173,176,180,224,232,236],"hands":[14],"of":[15,37,50,96,112,144,150,161,175,183,226,238],"mobile":[16,26,34],"service":[17],"providers,":[18],"whether":[19],"respect":[21],"to":[22,30,67,132,137,169,209,219,266],"resource":[23],"management":[24],"(e.g.,":[25],"network":[27],"management),":[28],"or":[29],"building":[31],"intelligent,":[32],"context-aware":[33],"applications.":[35],"Most":[36],"existing":[39],"modelling":[40],"approaches":[41,113],"are":[42],"highly":[43],"data-driven.":[44],"For":[45,187],"this":[46,106,165,188],"reason,":[47],"need":[49],"large,":[51],"high-quality":[52],"datasets":[53],"has":[54,146],"enormous":[56],"recent":[59],"years.":[60],"It":[61,254],"is":[62],"costly":[64],"time-consuming":[66],"collect":[68],"real-world":[69],"data":[70,88,100],"such":[71,125,153,261],"as":[72,126,154,211,262],"human":[73],"data.":[75],"Moreover,":[76],"new":[77],"privacy":[78],"laws":[79],"restrictions":[81],"make":[82],"it":[83,210],"even":[84],"more":[85],"harder.":[86],"Thus,":[87],"turned":[89],"into":[90,172,205],"a":[91,103,110,140,192,267,270],"bottleneck":[92],"for":[93,105,114,277],"algorithm":[94],"developers":[95],"all":[97],"kinds.":[98],"Synthetic":[99],"generators":[101],"provide":[102],"solution":[104],"problem.":[107],"There":[108],"exists":[109],"variety":[111],"producing":[115],"synthetic":[116,195],"trajectories":[117,234],"many":[119],"extra":[120],"features":[121,178,203],"been":[123],"investigated":[124],"transportation":[128],"mode,":[129],"proximity":[131],"friends":[133],"activity":[136],"name":[138],"but":[139],"few.":[141],"However,":[142],"none":[143],"them":[145],"explored":[147],"use":[149,225],"psychological":[151],"features,":[152],"personality":[156,227],"emotional":[159],"state":[160],"users.":[163],"In":[164,217],"work,":[166],"we":[167,190,230],"try":[168],"give":[170],"insight":[171],"impact":[174],"aforementioned":[177],"on":[179],"generation":[181],"process":[182],"(semantic)":[184],"location":[185],"trajectories.":[186],"purpose,":[189],"designed":[191],"novel":[193],"multi-agent":[194],"generator":[197],"that":[198,258,272],"takes,":[199],"among":[200],"others,":[201],"these":[202],"explicitly":[204],"account.":[206],"We":[207],"refer":[208],"Affective":[212],"Semantic":[213],"Generator":[215],"(ASTG).":[216],"order":[218],"evaluate":[220],"our":[221],"approach":[222],"emotions,":[229,263],"compared":[231],"produced":[233],"with":[235],"outcome":[237],"two":[239],"large-scale":[240],"studies":[241],"(>":[242],"25.000":[243],"participants":[244],"each)":[245],"conducted":[246],"Germany":[248],"Chicago,":[250],"USA":[251],"2008.":[253],"can":[255,264],"be":[256],"shown":[257],"dynamic":[259],"data,":[260],"lead":[265],"better":[268],"performance,":[269],"fact":[271],"makes":[273],"ASTG":[274],"particularly":[275],"interesting":[276],"further":[278],"investigation.":[279]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
