{"id":"https://openalex.org/W7144206080","doi":"https://doi.org/10.20736/0002001329","title":"Overview of the NTCIR-17 Lifelog-5 Task","display_name":"Overview of the NTCIR-17 Lifelog-5 Task","publication_year":2023,"publication_date":"2023-12-12","ids":{"openalex":"https://openalex.org/W7144206080","doi":"https://doi.org/10.20736/0002001329"},"language":"en","primary_location":{"id":"pmh:oai:irdb.nii.ac.jp:03100:0005993303","is_oa":true,"landing_page_url":"https://repository.nii.ac.jp/records/2001329","pdf_url":"https://repository.nii.ac.jp/record/2001329/files/01-NTCIR17-OV-LIFELOG-ZhouL.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"},"type":"article","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repository.nii.ac.jp/record/2001329/files/01-NTCIR17-OV-LIFELOG-ZhouL.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5128732205","display_name":"Liting Zhou","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Liting Zhou","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5128732205"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.235,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.56199512,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"none","last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.4343000054359436,"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":0.4343000054359436,"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/T10028","display_name":"Topic Modeling","score":0.32010000944137573,"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"}},{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.04439999908208847,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lifelog","display_name":"Lifelog","score":0.9580000042915344},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6761999726295471},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.44350001215934753},{"id":"https://openalex.org/keywords/realm","display_name":"Realm","score":0.4212000072002411},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.3407999873161316}],"concepts":[{"id":"https://openalex.org/C176168674","wikidata":"https://www.wikidata.org/wiki/Q763835","display_name":"Lifelog","level":2,"score":0.9580000042915344},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6869999766349792},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6761999726295471},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.44350001215934753},{"id":"https://openalex.org/C2778757428","wikidata":"https://www.wikidata.org/wiki/Q1250464","display_name":"Realm","level":2,"score":0.4212000072002411},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3693000078201294},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.3407999873161316},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.3156999945640564},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.30979999899864197},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2989000082015991},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.251800000667572}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:irdb.nii.ac.jp:03100:0005993303","is_oa":true,"landing_page_url":"https://repository.nii.ac.jp/records/2001329","pdf_url":"https://repository.nii.ac.jp/record/2001329/files/01-NTCIR17-OV-LIFELOG-ZhouL.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:03100:0005993303","is_oa":true,"landing_page_url":"https://repository.nii.ac.jp/records/2001329","pdf_url":"https://repository.nii.ac.jp/record/2001329/files/01-NTCIR17-OV-LIFELOG-ZhouL.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"},"sustainable_development_goals":[{"score":0.41116589307785034,"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7144206080.pdf","grobid_xml":"https://content.openalex.org/works/W7144206080.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"NTCIR-17":[0],"witnessed":[1],"the":[2,6,14,35,38,42,49,53,57,71],"fifth":[3],"iteration":[4],"of":[5,17,37,48,73],"Lifelog":[7],"task,":[8],"which":[9],"was":[10],"designed":[11],"to":[12],"facilitate":[13],"comparative":[15],"evaluation":[16],"various":[18],"approaches":[19],"for":[20,66],"automatic":[21],"and":[22,51],"interactive":[23],"information":[24],"retrieval":[25],"from":[26,56],"multimodal":[27],"lifelog":[28,74],"archives.":[29],"Within":[30],"this":[31],"paper,":[32],"we":[33],"elucidate":[34],"utilization":[36],"test":[39],"collection,":[40],"delineate":[41],"specified":[43],"tasks,":[44],"provide":[45],"an":[46],"overview":[47],"submissions,":[50],"present":[52],"findings":[54],"derived":[55],"NTCIR17":[58],"Lifelog-5":[59],"LSAT":[60],"sub-task.":[61],"Our":[62],"conclusion":[63],"includes":[64],"recommendations":[65],"potential":[67],"future":[68],"developments":[69],"in":[70],"realm":[72],"tasks.":[75]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-28T14:05:53.105641","created_date":"2026-04-01T00:00:00"}