{"id":"https://openalex.org/W2019489940","doi":"https://doi.org/10.1145/1409635.1409643","title":"Lifelogging memory appliance for people with episodic memory impairment","display_name":"Lifelogging memory appliance for people with episodic memory impairment","publication_year":2008,"publication_date":"2008-09-21","ids":{"openalex":"https://openalex.org/W2019489940","doi":"https://doi.org/10.1145/1409635.1409643","mag":"2019489940"},"language":"en","primary_location":{"id":"doi:10.1145/1409635.1409643","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1409635.1409643","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th international conference on Ubiquitous computing","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/A5080894205","display_name":"Matthew L. Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I4210142372","display_name":"Human Media","ror":"https://ror.org/04072nk43","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210142372"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Matthew L. Lee","raw_affiliation_strings":["Human-Computer Interaction Institute, Pittsburgh, PA"],"affiliations":[{"raw_affiliation_string":"Human-Computer Interaction Institute, Pittsburgh, PA","institution_ids":["https://openalex.org/I4210142372"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032134965","display_name":"Anind K. Dey","orcid":"https://orcid.org/0000-0002-3004-0770"},"institutions":[{"id":"https://openalex.org/I4210142372","display_name":"Human Media","ror":"https://ror.org/04072nk43","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210142372"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anind K. Dey","raw_affiliation_strings":["Human-Computer Interaction Institute, Pittsburgh, PA"],"affiliations":[{"raw_affiliation_string":"Human-Computer Interaction Institute, Pittsburgh, PA","institution_ids":["https://openalex.org/I4210142372"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5080894205"],"corresponding_institution_ids":["https://openalex.org/I4210142372"],"apc_list":null,"apc_paid":null,"fwci":7.4531,"has_fulltext":false,"cited_by_count":128,"citation_normalized_percentile":{"value":0.97416215,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"44","last_page":"53"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9976999759674072,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9976999759674072,"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":0.9761000275611877,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.9532999992370605,"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":0.6310513615608215},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5916386842727661},{"id":"https://openalex.org/keywords/episodic-memory","display_name":"Episodic memory","score":0.5173549056053162},{"id":"https://openalex.org/keywords/non-volatile-memory","display_name":"Non-volatile memory","score":0.4503178298473358},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.42137208580970764},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.2758648693561554},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.20637813210487366},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11689755320549011},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.10817182064056396},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.0985928475856781},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.08113399147987366}],"concepts":[{"id":"https://openalex.org/C176168674","wikidata":"https://www.wikidata.org/wiki/Q763835","display_name":"Lifelog","level":2,"score":0.6310513615608215},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5916386842727661},{"id":"https://openalex.org/C88576662","wikidata":"https://www.wikidata.org/wiki/Q18646","display_name":"Episodic memory","level":3,"score":0.5173549056053162},{"id":"https://openalex.org/C177950962","wikidata":"https://www.wikidata.org/wiki/Q10997658","display_name":"Non-volatile memory","level":2,"score":0.4503178298473358},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.42137208580970764},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2758648693561554},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.20637813210487366},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11689755320549011},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.10817182064056396},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0985928475856781},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.08113399147987366}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1409635.1409643","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1409635.1409643","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th international conference on Ubiquitous computing","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.186.8157","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.186.8157","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.cmu.edu/%7Emllee/docs/UbiComp229-lee.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.218.2273","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.218.2273","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.cmu.edu/~mllee/docs/p44-lee.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320308943","display_name":"Microsoft Research","ror":"https://ror.org/00d0nc645"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W104711285","https://openalex.org/W1981484301","https://openalex.org/W1990552728","https://openalex.org/W1991304475","https://openalex.org/W2007799466","https://openalex.org/W2045385178","https://openalex.org/W2047997333","https://openalex.org/W2068726594","https://openalex.org/W2090076025","https://openalex.org/W2094285494","https://openalex.org/W2096964711","https://openalex.org/W2097095326","https://openalex.org/W2126145938","https://openalex.org/W2129803639","https://openalex.org/W2134042390","https://openalex.org/W2142556291","https://openalex.org/W2150434007","https://openalex.org/W2156922968","https://openalex.org/W4253605400","https://openalex.org/W6674524516"],"related_works":["https://openalex.org/W2519434724","https://openalex.org/W2122024894","https://openalex.org/W2505369450","https://openalex.org/W2315140189","https://openalex.org/W2012997595","https://openalex.org/W248835169","https://openalex.org/W2955609886","https://openalex.org/W1977963439","https://openalex.org/W3003587073","https://openalex.org/W2019489940"],"abstract_inverted_index":{"Lifelogging":[0],"technologies":[1,45],"have":[2],"the":[3,22,76,98,105,118,123,133,136,155,167,172,189,192],"potential":[4],"to":[5,34,54,61,103,140,146,169],"provide":[6],"memory":[7,15,19,58,148,181],"cues":[8,20,59,116,125,145],"for":[9,30,126,135,198],"people":[10,31],"who":[11],"struggle":[12],"with":[13,32,138,161],"episodic":[14,72],"impairment":[16],"(EMI).":[17],"These":[18],"enable":[21],"recollection":[23,149],"of":[24,38,52,78,100,109,114],"significant":[25],"experiences,":[26],"which":[27],"is":[28],"important":[29],"EMI":[33,139],"regain":[35],"a":[36,67,79,110,129,185],"sense":[37],"normalcy":[39],"in":[40,66,128,179],"their":[41],"lives.":[42],"However,":[43],"lifelogging":[44,81],"often":[46],"collect":[47],"an":[48],"overwhelmingly":[49],"large":[50],"amount":[51],"data":[53],"review.":[55],"The":[56,120],"best":[57,70],"need":[60],"be":[62],"extracted":[63],"and":[64,88,91,97,107,183],"presented":[65],"way":[68,130],"that":[69,83,131,165],"supports":[71],"recollection.":[73],"We":[74,157],"describe":[75],"design":[77],"new":[80],"system":[82,121,160,164,177],"captures":[84],"photos,":[85],"ambient":[86],"audio,":[87],"location":[89],"information":[90],"leverages":[92],"both":[93],"automated":[94],"content/context":[95],"analysis":[96],"expertise":[99],"family":[101],"caregivers":[102],"facilitate":[104],"extraction":[106],"annotation":[108],"salient":[111],"summary":[112],"consisting":[113],"good":[115],"from":[117],"lifelog.":[119],"presents":[122],"selected":[124],"review":[127,163,173],"maximizes":[132],"opportunities":[134,197],"person":[137],"think":[141],"deeply":[142],"about":[143],"these":[144],"trigger":[147],"on":[150,188],"his":[151],"own":[152],"without":[153],"burdening":[154],"caregiver.":[156],"compare":[158],"our":[159],"another":[162],"requires":[166],"caregiver":[168,190,199],"repeatedly":[170],"guide":[171],"process.":[174],"Our":[175],"self-guided":[176],"resulted":[178],"better":[180],"retention":[182],"imposed":[184],"smaller":[186],"burden":[187],"whereas":[191],"caregiver-guided":[193],"approach":[194],"provided":[195],"more":[196],"interaction.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":21},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":12}],"updated_date":"2026-04-14T08:04:32.555800","created_date":"2025-10-10T00:00:00"}