{"id":"https://openalex.org/W4399778506","doi":"https://doi.org/10.1145/3643489.3661123","title":"lifeXplore at the Lifelog Search Challenge 2024","display_name":"lifeXplore at the Lifelog Search Challenge 2024","publication_year":2024,"publication_date":"2024-06-10","ids":{"openalex":"https://openalex.org/W4399778506","doi":"https://doi.org/10.1145/3643489.3661123"},"language":"en","primary_location":{"id":"doi:10.1145/3643489.3661123","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3643489.3661123","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3643489.3661123","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th Annual ACM Workshop on the Lifelog Search Challenge","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3643489.3661123","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5099181131","display_name":"Martin Rader","orcid":"https://orcid.org/0009-0001-2747-8608"},"institutions":[{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Martin Rader","raw_affiliation_strings":["Institute of Information Technology, Klagenfurt University, Klagenfurt, Austria"],"raw_orcid":"https://orcid.org/0009-0001-2747-8608","affiliations":[{"raw_affiliation_string":"Institute of Information Technology, Klagenfurt University, Klagenfurt, Austria","institution_ids":["https://openalex.org/I4210166741"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020123717","display_name":"Klaus Schoeffmann","orcid":"https://orcid.org/0000-0002-9218-1704"},"institutions":[{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Klaus Schoeffmann","raw_affiliation_strings":["Institute of Information Technology, Klagenfurt University, Klagenfurt, Austria"],"raw_orcid":"https://orcid.org/0000-0002-9218-1704","affiliations":[{"raw_affiliation_string":"Institute of Information Technology, Klagenfurt University, Klagenfurt, Austria","institution_ids":["https://openalex.org/I4210166741"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5099181131"],"corresponding_institution_ids":["https://openalex.org/I4210166741"],"apc_list":null,"apc_paid":null,"fwci":10.8857,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.97937377,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"64","last_page":"69"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11986","display_name":"Scientific Computing and Data Management","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11986","display_name":"Scientific Computing and Data Management","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11937","display_name":"Research Data Management Practices","score":0.9751999974250793,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T13650","display_name":"Computational Physics and Python Applications","score":0.9634000062942505,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lifelog","display_name":"Lifelog","score":0.9423242807388306},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6797436475753784},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.2599920332431793}],"concepts":[{"id":"https://openalex.org/C176168674","wikidata":"https://www.wikidata.org/wiki/Q763835","display_name":"Lifelog","level":2,"score":0.9423242807388306},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6797436475753784},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.2599920332431793}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3643489.3661123","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3643489.3661123","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3643489.3661123","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th Annual ACM Workshop on the Lifelog Search Challenge","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3643489.3661123","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3643489.3661123","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3643489.3661123","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th Annual ACM Workshop on the Lifelog Search Challenge","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4399778506.pdf"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W2732026016","https://openalex.org/W2998702515","https://openalex.org/W4320495974","https://openalex.org/W4379179701","https://openalex.org/W4379179712"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2805113808","https://openalex.org/W1981938961","https://openalex.org/W1998053","https://openalex.org/W2255742513","https://openalex.org/W4297883442","https://openalex.org/W4247891579","https://openalex.org/W11278570","https://openalex.org/W1550456461"],"abstract_inverted_index":{"Building":[0],"on":[1],"the":[2,9,87,93],"success":[3],"of":[4,12],"lifeXplore":[5,35],"2023,":[6],"which":[7,112],"is":[8,26,95],"winner":[10],"system":[11,24,79],"last":[13],"year's":[14],"Lifelog":[15],"Search":[16],"Challenge":[17],"(LSC2023),":[18],"we":[19],"present":[20],"a":[21,77,100],"lifelog":[22,33],"retrieval":[23],"that":[25,81],"both":[27],"easy-to-use":[28],"and":[29,42,65,76,106,110,119],"effective":[30],"in":[31],"retrieving":[32],"data.":[34],"2024":[36],"employs":[37],"free-text":[38],"search":[39,47,105],"with":[40,54,86,103],"FAISS":[41],"CLIP":[43],"features":[44],"as":[45,58],"default":[46],"method,":[48],"but":[49],"also":[50],"allows":[51],"combined":[52],"queries":[53,75],"other":[55],"modalities,":[56],"such":[57],"semantic":[59],"concepts,":[60],"contained":[61],"objects,":[62],"recognized":[63],"text,":[64],"meta-data":[66],"(date/time,":[67],"geographical":[68],"location,":[69],"heart-rate,":[70],"etc.).":[71],"We":[72],"introduce":[73],"temporal":[74,104],"new":[78,107],"architecture":[80],"combines":[82],"our":[83],"flexible":[84,118],"query-server":[85],"index-server":[88],"for":[89],"improved":[90],"performance.":[91],"Also,":[92],"GUI":[94],"significantly":[96],"optimized":[97],"by":[98],"integrating":[99],"query-building":[101],"component":[102],"query":[108],"filters":[109],"sub-filters,":[111],"allow":[113],"to":[114],"perform":[115],"even":[116],"more":[117],"precise":[120],"queries.":[121]},"counts_by_year":[{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T06:51:31.235846","created_date":"2025-10-10T00:00:00"}
