{"id":"https://openalex.org/W4251345618","doi":"https://doi.org/10.1145/3379172.3391724","title":"LifeSeeker 2.0: Interactive Lifelog Search Engine at LSC 2020","display_name":"LifeSeeker 2.0: Interactive Lifelog Search Engine at LSC 2020","publication_year":2020,"publication_date":"2020-06-03","ids":{"openalex":"https://openalex.org/W4251345618","doi":"https://doi.org/10.1145/3379172.3391724"},"language":"en","primary_location":{"id":"doi:10.1145/3379172.3391724","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3379172.3391724","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3379172.3391724","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Third Annual Workshop on 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/10.1145/3379172.3391724","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065153337","display_name":"Tu-Khiem Le","orcid":"https://orcid.org/0000-0003-3013-9380"},"institutions":[{"id":"https://openalex.org/I42934936","display_name":"Dublin City University","ror":"https://ror.org/04a1a1e81","country_code":"IE","type":"education","lineage":["https://openalex.org/I42934936"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"Tu-Khiem Le","raw_affiliation_strings":["Dublin City University, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Dublin City University, Dublin, Ireland","institution_ids":["https://openalex.org/I42934936"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036448501","display_name":"Van-Tu Ninh","orcid":"https://orcid.org/0000-0003-0641-8806"},"institutions":[{"id":"https://openalex.org/I42934936","display_name":"Dublin City University","ror":"https://ror.org/04a1a1e81","country_code":"IE","type":"education","lineage":["https://openalex.org/I42934936"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Van-Tu Ninh","raw_affiliation_strings":["Dublin City University, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Dublin City University, Dublin, Ireland","institution_ids":["https://openalex.org/I42934936"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053495766","display_name":"Minh\u2013Triet Tran","orcid":"https://orcid.org/0000-0003-3046-3041"},"institutions":[{"id":"https://openalex.org/I123565023","display_name":"Vietnam National University Ho Chi Minh City","ror":"https://ror.org/00waaqh38","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Minh-Triet Tran","raw_affiliation_strings":["University of Science Vietnam National University Ho Chi Minh city, Ho Chi Minh, Vietnam"],"affiliations":[{"raw_affiliation_string":"University of Science Vietnam National University Ho Chi Minh city, Ho Chi Minh, Vietnam","institution_ids":["https://openalex.org/I123565023"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102029387","display_name":"Thanh-An Nguyen","orcid":"https://orcid.org/0000-0003-4802-2324"},"institutions":[{"id":"https://openalex.org/I123565023","display_name":"Vietnam National University Ho Chi Minh City","ror":"https://ror.org/00waaqh38","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Thanh-An Nguyen","raw_affiliation_strings":["University of Science Vietnam National University Ho Chi Minh city, Ho Chi Minh, Vietnam"],"affiliations":[{"raw_affiliation_string":"University of Science Vietnam National University Ho Chi Minh city, Ho Chi Minh, Vietnam","institution_ids":["https://openalex.org/I123565023"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036616073","display_name":"Hai-Dang Nguyen","orcid":"https://orcid.org/0000-0003-0888-8908"},"institutions":[{"id":"https://openalex.org/I123565023","display_name":"Vietnam National University Ho Chi Minh City","ror":"https://ror.org/00waaqh38","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Hai-Dang Nguyen","raw_affiliation_strings":["University of Science Vietnam National University Ho Chi Minh city, Ho Chi Minh, Vietnam"],"affiliations":[{"raw_affiliation_string":"University of Science Vietnam National University Ho Chi Minh city, Ho Chi Minh, Vietnam","institution_ids":["https://openalex.org/I123565023"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071890018","display_name":"Liting Zhou","orcid":"https://orcid.org/0000-0002-7778-8743"},"institutions":[{"id":"https://openalex.org/I42934936","display_name":"Dublin City University","ror":"https://ror.org/04a1a1e81","country_code":"IE","type":"education","lineage":["https://openalex.org/I42934936"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Liting Zhou","raw_affiliation_strings":["Dublin City University, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Dublin City University, Dublin, Ireland","institution_ids":["https://openalex.org/I42934936"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053242099","display_name":"Graham Healy","orcid":"https://orcid.org/0000-0001-6429-6339"},"institutions":[{"id":"https://openalex.org/I42934936","display_name":"Dublin City University","ror":"https://ror.org/04a1a1e81","country_code":"IE","type":"education","lineage":["https://openalex.org/I42934936"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Graham Healy","raw_affiliation_strings":["Dublin City University, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Dublin City University, Dublin, Ireland","institution_ids":["https://openalex.org/I42934936"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014224452","display_name":"Cathal Gurrin","orcid":"https://orcid.org/0000-0003-2903-3968"},"institutions":[{"id":"https://openalex.org/I42934936","display_name":"Dublin City University","ror":"https://ror.org/04a1a1e81","country_code":"IE","type":"education","lineage":["https://openalex.org/I42934936"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Cathal Gurrin","raw_affiliation_strings":["Dublin City University, Dublin, Ireland"],"affiliations":[{"raw_affiliation_string":"Dublin City University, Dublin, Ireland","institution_ids":["https://openalex.org/I42934936"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5065153337"],"corresponding_institution_ids":["https://openalex.org/I42934936"],"apc_list":null,"apc_paid":null,"fwci":1.5703,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.8608021,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"57","last_page":"62"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":1.0,"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":1.0,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9955999851226807,"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":0.9907000064849854,"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":0.9720996022224426},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7959799766540527},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6951231956481934},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.5915381908416748},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5758782625198364},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4285164475440979},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.37399882078170776},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.19663000106811523},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.08706870675086975}],"concepts":[{"id":"https://openalex.org/C176168674","wikidata":"https://www.wikidata.org/wiki/Q763835","display_name":"Lifelog","level":2,"score":0.9720996022224426},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7959799766540527},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6951231956481934},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.5915381908416748},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5758782625198364},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4285164475440979},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.37399882078170776},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.19663000106811523},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.08706870675086975},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3379172.3391724","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3379172.3391724","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3379172.3391724","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Third Annual Workshop on Lifelog Search Challenge","raw_type":"proceedings-article"},{"id":"pmh:oai:doras.dcu.ie:24639","is_oa":false,"landing_page_url":"http://doras.dcu.ie/24639/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401511","display_name":"Dublin City University Open Access Institutional Repository (Dublin City University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I42934936","host_organization_name":"Dublin City University","host_organization_lineage":["https://openalex.org/I42934936"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"  Le, Tu-Khiem ORCID: 0000-0003-3013-9380 &lt;https://orcid.org/0000-0003-3013-9380&gt;, Ninh, Van-Tu, Tran, Minh-Triet ORCID: 0000-0003-3046-3041 &lt;https://orcid.org/0000-0003-3046-3041&gt;, Nguyen, Thanh-An, Nguyen, Hai-Dang, Zhou, Liting ORCID: 0000-0002-7778-8743 &lt;https://orcid.org/0000-0002-7778-8743&gt;, Healy, Graham ORCID: 0000-0001-6429-6339 &lt;https://orcid.org/0000-0001-6429-6339&gt; and Gurrin, Cathal ORCID: 0000-0003-2903-3968 &lt;https://orcid.org/0000-0003-2903-3968&gt;  (2020) LifeSeeker 2.0: interactive lifelog search engine at LSC 2020.  In: Annual Workshop on Lifelog Search Challenge (LSC'20), 27 Oct 2020, Dublin, Ireland.  ISBN 978-1-4503-7136-0     ","raw_type":"Conference or Workshop Item"},{"id":"pmh:oai:doras.dcu.ie:24676","is_oa":false,"landing_page_url":"http://doras.dcu.ie/24676/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401511","display_name":"Dublin City University Open Access Institutional Repository (Dublin City University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I42934936","host_organization_name":"Dublin City University","host_organization_lineage":["https://openalex.org/I42934936"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"  Le, Tu-Khiem ORCID: 0000-0003-3013-9380 &lt;https://orcid.org/0000-0003-3013-9380&gt;, Ninh, Van-Tu, Dang-Nguyen, Duc-Tien ORCID: 0000-0002-2761-2213 &lt;https://orcid.org/0000-0002-2761-2213&gt;, Tran, Minh-Triet ORCID: 0000-0003-3046-3041 &lt;https://orcid.org/0000-0003-3046-3041&gt;, Zhou, Liting ORCID: 0000-0002-7778-8743 &lt;https://orcid.org/0000-0002-7778-8743&gt;, Redondo, Pablo, Smyth, Sin\u00e9ad ORCID: 0000-0002-8736-0505 &lt;https://orcid.org/0000-0002-8736-0505&gt; and Gurrin, Cathal ORCID: 0000-0003-2903-3968 &lt;https://orcid.org/0000-0003-2903-3968&gt;  (2019) LifeSeeker: interactive lifelog search engine at LSC 2019.  In: Lifelog Search Challenge (LSC'19), 10\u201313 June 2019, Ottawa, Canada.  ISBN 978-1-4503-6781-3     ","raw_type":"Conference or Workshop Item"}],"best_oa_location":{"id":"doi:10.1145/3379172.3391724","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3379172.3391724","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3379172.3391724","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Third Annual Workshop on Lifelog Search Challenge","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1383882326","display_name":null,"funder_award_id":"SFI/12/RC/","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"},{"id":"https://openalex.org/G2446715027","display_name":null,"funder_award_id":"GOIPG/2016/741","funder_id":"https://openalex.org/F4320321056","funder_display_name":"Irish Research Council"},{"id":"https://openalex.org/G272864731","display_name":null,"funder_award_id":"GOIPG","funder_id":"https://openalex.org/F4320321056","funder_display_name":"Irish Research Council"},{"id":"https://openalex.org/G2881606312","display_name":null,"funder_award_id":"SFI/12/RC/2289","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"},{"id":"https://openalex.org/G3993907298","display_name":null,"funder_award_id":"13/RC/2106","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"},{"id":"https://openalex.org/G4053123157","display_name":null,"funder_award_id":"SFI/13/RC/2106","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"},{"id":"https://openalex.org/G5098725405","display_name":null,"funder_award_id":"12/RC/","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"},{"id":"https://openalex.org/G5332384924","display_name":null,"funder_award_id":"GOIPG/","funder_id":"https://openalex.org/F4320321056","funder_display_name":"Irish Research Council"},{"id":"https://openalex.org/G5493765608","display_name":null,"funder_award_id":"SFI/12/RC/2289 and SFI/13/RC/210","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"},{"id":"https://openalex.org/G6712843611","display_name":null,"funder_award_id":"12/RC/228","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"},{"id":"https://openalex.org/G7362007176","display_name":null,"funder_award_id":"12/RC/2289","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"},{"id":"https://openalex.org/G7366597932","display_name":null,"funder_award_id":"GOIPG/2016/741","funder_id":"https://openalex.org/F4320320843","funder_display_name":"Irish Research Council for the Humanities and Social Sciences"}],"funders":[{"id":"https://openalex.org/F4320320843","display_name":"Irish Research Council for the Humanities and Social Sciences","ror":"https://ror.org/051xex213"},{"id":"https://openalex.org/F4320320847","display_name":"Science Foundation Ireland","ror":"https://ror.org/0271asj38"},{"id":"https://openalex.org/F4320321056","display_name":"Irish Research Council","ror":"https://ror.org/051xex213"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4251345618.pdf","grobid_xml":"https://content.openalex.org/works/W4251345618.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1981822424","https://openalex.org/W2512729755","https://openalex.org/W2528321558","https://openalex.org/W2732026016","https://openalex.org/W2745461083","https://openalex.org/W2753311918","https://openalex.org/W2950422744","https://openalex.org/W2952517849","https://openalex.org/W2953270264","https://openalex.org/W2967615747","https://openalex.org/W2981590532","https://openalex.org/W3033661344","https://openalex.org/W3102887392","https://openalex.org/W6600397928"],"related_works":["https://openalex.org/W167737004","https://openalex.org/W1964038241","https://openalex.org/W2185038817","https://openalex.org/W2004064649","https://openalex.org/W2385957133","https://openalex.org/W3590553","https://openalex.org/W1988452794","https://openalex.org/W2153030345","https://openalex.org/W3141094475","https://openalex.org/W3204827939"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"present":[4],"our":[5],"interactive":[6,18],"lifelog":[7,19,46],"retrieval":[8,20,47],"engine":[9,21],"in":[10,49,78],"the":[11,42,62],"LSC'20":[12],"comparative":[13],"benchmarking":[14],"challenge.":[15],"The":[16,51],"LifeSeeker2.0":[17],"is":[22],"developed":[23],"by":[24,64],"both":[25,94],"Dublin":[26],"City":[27],"University":[28,33],"and":[29,75,85,88,96],"Ho":[30],"Chi":[31],"Minh":[32],"of":[34,41,53],"Science,":[35],"which":[36],"represents":[37],"an":[38],"enhanced":[39,82],"version":[40],"two":[43],"corresponding":[44],"inter-active":[45],"engines":[48],"LSC'19.":[50],"implementation":[52],"LifeSeeker":[54],"2.0":[55],"has":[56],"been":[57],"designed":[58],"to":[59],"focus":[60],"on":[61],"searching":[63],"text":[65],"query":[66,79,95],"using":[67],"a":[68],"Bag-of-Words":[69],"model":[70],"with":[71,90],"visual":[72,91],"concept":[73],"augmentation":[74],"additional":[76],"improvements":[77],"processing":[80],"time,":[81],"result":[83],"display":[84],"browsing":[86],"support,":[87],"interacting":[89],"graphs":[92],"for":[93],"filter":[97],"purposes.":[98]},"counts_by_year":[{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
