{"id":"https://openalex.org/W3195138278","doi":"https://doi.org/10.1145/3463948.3469062","title":"Interactive Multimodal Lifelog Retrieval with vitrivr at LSC 2021","display_name":"Interactive Multimodal Lifelog Retrieval with vitrivr at LSC 2021","publication_year":2021,"publication_date":"2021-08-20","ids":{"openalex":"https://openalex.org/W3195138278","doi":"https://doi.org/10.1145/3463948.3469062","mag":"3195138278"},"language":"en","primary_location":{"id":"doi:10.1145/3463948.3469062","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3463948.3469062","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th Annual on Lifelog Search Challenge","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085830588","display_name":"Silvan Heller","orcid":"https://orcid.org/0000-0001-5386-330X"},"institutions":[{"id":"https://openalex.org/I1850255","display_name":"University of Basel","ror":"https://ror.org/02s6k3f65","country_code":"CH","type":"education","lineage":["https://openalex.org/I1850255"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Silvan Heller","raw_affiliation_strings":["University of Basel, Basel, Switzerland"],"affiliations":[{"raw_affiliation_string":"University of Basel, Basel, Switzerland","institution_ids":["https://openalex.org/I1850255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014303032","display_name":"Ralph Gasser","orcid":"https://orcid.org/0000-0002-3016-1396"},"institutions":[{"id":"https://openalex.org/I1850255","display_name":"University of Basel","ror":"https://ror.org/02s6k3f65","country_code":"CH","type":"education","lineage":["https://openalex.org/I1850255"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Ralph Gasser","raw_affiliation_strings":["University of Basel, Basel, Switzerland"],"affiliations":[{"raw_affiliation_string":"University of Basel, Basel, Switzerland","institution_ids":["https://openalex.org/I1850255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078083495","display_name":"Mahnaz Amiri Parian","orcid":"https://orcid.org/0000-0001-7063-8585"},"institutions":[{"id":"https://openalex.org/I1850255","display_name":"University of Basel","ror":"https://ror.org/02s6k3f65","country_code":"CH","type":"education","lineage":["https://openalex.org/I1850255"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Mahnaz Parian-Scherb","raw_affiliation_strings":["University of Basel, Basel, Switzerland"],"affiliations":[{"raw_affiliation_string":"University of Basel, Basel, Switzerland","institution_ids":["https://openalex.org/I1850255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102381142","display_name":"Sanja Popovi\u0107","orcid":null},"institutions":[{"id":"https://openalex.org/I1850255","display_name":"University of Basel","ror":"https://ror.org/02s6k3f65","country_code":"CH","type":"education","lineage":["https://openalex.org/I1850255"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Sanja Popovic","raw_affiliation_strings":["University of Basel, Basel, Switzerland"],"affiliations":[{"raw_affiliation_string":"University of Basel, Basel, Switzerland","institution_ids":["https://openalex.org/I1850255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052015967","display_name":"Luca Rossetto","orcid":"https://orcid.org/0000-0002-5389-9465"},"institutions":[{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Luca Rossetto","raw_affiliation_strings":["University of Zurich, Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"University of Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I202697423"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058707736","display_name":"Loris Sauter","orcid":"https://orcid.org/0000-0001-8046-0362"},"institutions":[{"id":"https://openalex.org/I1850255","display_name":"University of Basel","ror":"https://ror.org/02s6k3f65","country_code":"CH","type":"education","lineage":["https://openalex.org/I1850255"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Loris Sauter","raw_affiliation_strings":["University of Basel, Basel, Switzerland"],"affiliations":[{"raw_affiliation_string":"University of Basel, Basel, Switzerland","institution_ids":["https://openalex.org/I1850255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084275594","display_name":"Florian Spie\u00df","orcid":"https://orcid.org/0000-0002-3396-1516"},"institutions":[{"id":"https://openalex.org/I1850255","display_name":"University of Basel","ror":"https://ror.org/02s6k3f65","country_code":"CH","type":"education","lineage":["https://openalex.org/I1850255"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Florian Spiess","raw_affiliation_strings":["University of Basel, Basel, Switzerland"],"affiliations":[{"raw_affiliation_string":"University of Basel, Basel, Switzerland","institution_ids":["https://openalex.org/I1850255"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034703920","display_name":"Heiko Schuldt","orcid":"https://orcid.org/0000-0001-9865-6371"},"institutions":[{"id":"https://openalex.org/I1850255","display_name":"University of Basel","ror":"https://ror.org/02s6k3f65","country_code":"CH","type":"education","lineage":["https://openalex.org/I1850255"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Heiko Schuldt","raw_affiliation_strings":["University of Basel, Basel, Switzerland"],"affiliations":[{"raw_affiliation_string":"University of Basel, Basel, Switzerland","institution_ids":["https://openalex.org/I1850255"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5085830588"],"corresponding_institution_ids":["https://openalex.org/I1850255"],"apc_list":null,"apc_paid":null,"fwci":2.3304,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.9037809,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"35","last_page":"39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.9998999834060669,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.9998999834060669,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9986000061035156,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9972000122070312,"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/lifelog","display_name":"Lifelog","score":0.8844059705734253},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8561909794807434},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.7518284320831299},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.612186074256897},{"id":"https://openalex.org/keywords/presentation","display_name":"Presentation (obstetrics)","score":0.5623079538345337},{"id":"https://openalex.org/keywords/benchmarking","display_name":"Benchmarking","score":0.5270876288414001},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5159974098205566},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5007643699645996},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"Image retrieval","score":0.43148523569107056},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3900201618671417},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.34653592109680176},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2746852934360504},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.23137909173965454},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2127775251865387}],"concepts":[{"id":"https://openalex.org/C176168674","wikidata":"https://www.wikidata.org/wiki/Q763835","display_name":"Lifelog","level":2,"score":0.8844059705734253},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8561909794807434},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.7518284320831299},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.612186074256897},{"id":"https://openalex.org/C2777601897","wikidata":"https://www.wikidata.org/wiki/Q3409113","display_name":"Presentation (obstetrics)","level":2,"score":0.5623079538345337},{"id":"https://openalex.org/C86251818","wikidata":"https://www.wikidata.org/wiki/Q816754","display_name":"Benchmarking","level":2,"score":0.5270876288414001},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5159974098205566},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5007643699645996},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.43148523569107056},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3900201618671417},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.34653592109680176},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2746852934360504},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.23137909173965454},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2127775251865387},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3463948.3469062","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3463948.3469062","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th Annual on Lifelog Search Challenge","raw_type":"proceedings-article"},{"id":"pmh:oai:edoc.unibas.ch:87084","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401836","display_name":"edoc (University of Basel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1850255","host_organization_name":"University of Basel","host_organization_lineage":["https://openalex.org/I1850255"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"doi:10.5167/uzh-206329","is_oa":true,"landing_page_url":"https://doi.org/10.5167/uzh-206329","pdf_url":null,"source":{"id":"https://openalex.org/S7407051291","display_name":"Universit\u00e4t Z\u00fcrich, ZORA","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":""}],"best_oa_location":{"id":"pmh:oai:edoc.unibas.ch:87084","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401836","display_name":"edoc (University of Basel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1850255","host_organization_name":"University of Basel","host_organization_lineage":["https://openalex.org/I1850255"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.4000000059604645}],"awards":[{"id":"https://openalex.org/G1164788588","display_name":"Polypheny-DB: Cost- and Workload-aware Adaptive Data Management","funder_award_id":"172763","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G4836148144","display_name":null,"funder_award_id":"20002","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G6617911470","display_name":null,"funder_award_id":"17055","funder_id":"https://openalex.org/F4320321942","funder_display_name":"Hasler Stiftung"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8669067147","display_name":null,"funder_award_id":"200021_172763","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"},{"id":"https://openalex.org/G993971353","display_name":null,"funder_award_id":"200021","funder_id":"https://openalex.org/F4320320924","funder_display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320320924","display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","ror":"https://ror.org/00yjd3n13"},{"id":"https://openalex.org/F4320321942","display_name":"Hasler Stiftung","ror":"https://ror.org/04m3t9183"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W2006172562","https://openalex.org/W2525505178","https://openalex.org/W2905257837","https://openalex.org/W2909160297","https://openalex.org/W2911926260","https://openalex.org/W2931065856","https://openalex.org/W2952517849","https://openalex.org/W2981590532","https://openalex.org/W2998328398","https://openalex.org/W3033056679","https://openalex.org/W3033218208","https://openalex.org/W3033261576","https://openalex.org/W3033436656","https://openalex.org/W3033574170","https://openalex.org/W3033661344","https://openalex.org/W3033702660","https://openalex.org/W3033788554","https://openalex.org/W3033948655","https://openalex.org/W3080113580","https://openalex.org/W3126660917","https://openalex.org/W3128108348","https://openalex.org/W3137775736","https://openalex.org/W4251345618","https://openalex.org/W4252461303"],"related_works":["https://openalex.org/W1981938961","https://openalex.org/W4238897586","https://openalex.org/W1998053","https://openalex.org/W435179959","https://openalex.org/W4247891579","https://openalex.org/W2619091065","https://openalex.org/W2805113808","https://openalex.org/W2341842940","https://openalex.org/W2255742513","https://openalex.org/W4297883442"],"abstract_inverted_index":{"The":[0],"Lifelog":[1],"Search":[2],"Challenge":[3],"(LSC)":[4],"is":[5,63,83],"an":[6],"annual":[7],"benchmarking":[8],"competition":[9],"for":[10],"interactive":[11],"multimedia":[12,40],"retrieval":[13,41],"systems,":[14],"where":[15],"participating":[16],"systems":[17],"compete":[18],"in":[19],"finding":[20],"events":[21],"based":[22],"on":[23,52],"textual":[24],"descriptions":[25],"containing":[26],"hints":[27],"about":[28],"structured,":[29],"semi-structured,":[30],"and/or":[31],"unstructured":[32],"data.":[33],"In":[34],"this":[35],"paper,":[36],"we":[37,56],"present":[38],"the":[39,58,67,72],"system":[42],"vitrivr,":[43],"a":[44,50],"long-time":[45],"participant":[46],"to":[47,66,70],"LSC,":[48],"with":[49],"focus":[51],"new":[53],"functionality.":[54],"Specifically,":[55],"introduce":[57],"image":[59,73],"stabilisation":[60],"module":[61],"which":[62],"added":[64],"prior":[65],"feature":[68],"extraction":[69],"reduce":[71],"degradation":[74],"caused":[75],"by":[76],"lifelogger":[77],"movements,":[78],"and":[79,90],"discuss":[80],"how":[81],"geodata":[82],"used":[84],"during":[85],"query":[86,88],"formulation,":[87],"execution,":[89],"result":[91],"presentation.":[92]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}