{"id":"https://openalex.org/W2077625211","doi":"https://doi.org/10.1108/14684520910951221","title":"Conceptual data structures for personal knowledge management","display_name":"Conceptual data structures for personal knowledge management","publication_year":2009,"publication_date":"2009-04-17","ids":{"openalex":"https://openalex.org/W2077625211","doi":"https://doi.org/10.1108/14684520910951221","mag":"2077625211"},"language":"en","primary_location":{"id":"doi:10.1108/14684520910951221","is_oa":false,"landing_page_url":"https://doi.org/10.1108/14684520910951221","pdf_url":null,"source":{"id":"https://openalex.org/S931548824","display_name":"Online Information Review","issn_l":"1468-4527","issn":["1468-4527","1468-4535"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Online Information Review","raw_type":"journal-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/A5010200683","display_name":"Max V\u00f6lkel","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]},{"id":"https://openalex.org/I143379178","display_name":"FZI Research Center for Information Technology","ror":"https://ror.org/04kdh6x72","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I143379178"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Max V\u00f6lkel","raw_affiliation_strings":["Forschungszentrum f\u00fcr Informatik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany","(Forschungszentrum f\u00fcr Informatik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany)"],"affiliations":[{"raw_affiliation_string":"Forschungszentrum f\u00fcr Informatik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany","institution_ids":["https://openalex.org/I143379178"]},{"raw_affiliation_string":"(Forschungszentrum f\u00fcr Informatik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany)","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067428397","display_name":"Heiko Haller","orcid":null},"institutions":[{"id":"https://openalex.org/I143379178","display_name":"FZI Research Center for Information Technology","ror":"https://ror.org/04kdh6x72","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I143379178"]},{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Heiko Haller","raw_affiliation_strings":["Forschungszentrum f\u00fcr Informatik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany","(Forschungszentrum f\u00fcr Informatik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany)"],"affiliations":[{"raw_affiliation_string":"Forschungszentrum f\u00fcr Informatik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany","institution_ids":["https://openalex.org/I143379178"]},{"raw_affiliation_string":"(Forschungszentrum f\u00fcr Informatik, Universit\u00e4t Karlsruhe, Karlsruhe, Germany)","institution_ids":["https://openalex.org/I102335020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5010200683"],"corresponding_institution_ids":["https://openalex.org/I102335020","https://openalex.org/I143379178"],"apc_list":null,"apc_paid":null,"fwci":13.2789,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.98385548,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"33","issue":"2","first_page":"298","last_page":"315"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12607","display_name":"Personal Information Management and User Behavior","score":0.9998999834060669,"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/T12607","display_name":"Personal Information Management and User Behavior","score":0.9998999834060669,"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/T13062","display_name":"Cognitive Computing and Networks","score":0.9740999937057495,"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/T10470","display_name":"Usability and User Interface Design","score":0.9656999707221985,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/computer-science","display_name":"Computer science","score":0.8400813341140747},{"id":"https://openalex.org/keywords/rotation-formalisms-in-three-dimensions","display_name":"Rotation formalisms in three dimensions","score":0.5781574249267578},{"id":"https://openalex.org/keywords/usable","display_name":"USable","score":0.5308452844619751},{"id":"https://openalex.org/keywords/interoperability","display_name":"Interoperability","score":0.5277132391929626},{"id":"https://openalex.org/keywords/hypertext","display_name":"Hypertext","score":0.43379148840904236},{"id":"https://openalex.org/keywords/originality","display_name":"Originality","score":0.42131999135017395},{"id":"https://openalex.org/keywords/conceptual-model","display_name":"Conceptual model","score":0.41598665714263916},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.40984368324279785},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.39794665575027466},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.32406115531921387},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.16816118359565735},{"id":"https://openalex.org/keywords/creativity","display_name":"Creativity","score":0.1078551709651947}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8400813341140747},{"id":"https://openalex.org/C171018156","wikidata":"https://www.wikidata.org/wiki/Q7370306","display_name":"Rotation formalisms in three dimensions","level":2,"score":0.5781574249267578},{"id":"https://openalex.org/C2780615836","wikidata":"https://www.wikidata.org/wiki/Q2471869","display_name":"USable","level":2,"score":0.5308452844619751},{"id":"https://openalex.org/C20136886","wikidata":"https://www.wikidata.org/wiki/Q749647","display_name":"Interoperability","level":2,"score":0.5277132391929626},{"id":"https://openalex.org/C162215914","wikidata":"https://www.wikidata.org/wiki/Q93241","display_name":"Hypertext","level":2,"score":0.43379148840904236},{"id":"https://openalex.org/C2776950860","wikidata":"https://www.wikidata.org/wiki/Q2914681","display_name":"Originality","level":3,"score":0.42131999135017395},{"id":"https://openalex.org/C13606891","wikidata":"https://www.wikidata.org/wiki/Q2623243","display_name":"Conceptual model","level":2,"score":0.41598665714263916},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.40984368324279785},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.39794665575027466},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.32406115531921387},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.16816118359565735},{"id":"https://openalex.org/C11012388","wikidata":"https://www.wikidata.org/wiki/Q170658","display_name":"Creativity","level":2,"score":0.1078551709651947},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1108/14684520910951221","is_oa":false,"landing_page_url":"https://doi.org/10.1108/14684520910951221","pdf_url":null,"source":{"id":"https://openalex.org/S931548824","display_name":"Online Information Review","issn_l":"1468-4527","issn":["1468-4527","1468-4535"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Online Information Review","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.6899999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W31948700","https://openalex.org/W177158290","https://openalex.org/W566744983","https://openalex.org/W567914354","https://openalex.org/W592126814","https://openalex.org/W1506691924","https://openalex.org/W1517663366","https://openalex.org/W1523371805","https://openalex.org/W1525275741","https://openalex.org/W1565135491","https://openalex.org/W1579517781","https://openalex.org/W1919037877","https://openalex.org/W1969524209","https://openalex.org/W1974793685","https://openalex.org/W1984314602","https://openalex.org/W1992324015","https://openalex.org/W2005309592","https://openalex.org/W2014191808","https://openalex.org/W2015720094","https://openalex.org/W2113121552","https://openalex.org/W2131664240","https://openalex.org/W2132454116","https://openalex.org/W2138199375","https://openalex.org/W2142116285","https://openalex.org/W2150950777","https://openalex.org/W2154687603","https://openalex.org/W2159167155","https://openalex.org/W2165703420","https://openalex.org/W2405636184","https://openalex.org/W2579555219","https://openalex.org/W2888811972","https://openalex.org/W2945271359","https://openalex.org/W3123487730","https://openalex.org/W3192290435","https://openalex.org/W4246028138","https://openalex.org/W4285719527","https://openalex.org/W6637623960","https://openalex.org/W6640352629"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2036908941","https://openalex.org/W4241618419","https://openalex.org/W3013651254","https://openalex.org/W2019583353","https://openalex.org/W1691866024","https://openalex.org/W57108201","https://openalex.org/W1753184537","https://openalex.org/W2505231189","https://openalex.org/W2787424950"],"abstract_inverted_index":{"Purpose":[0],"The":[1,58,81,96,158],"purpose":[2],"of":[3,16,25,41,65,85,124,171,176],"the":[4,39,55,121,131],"paper":[5,37,145],"is":[6,63,99],"to":[7,51,138,164],"design":[8],"a":[9,136,162],"model":[10,61,98,133,160],"and":[11,18,27,29,31,44,48,78,92,154,173],"tools":[12,118,127,141],"that":[13],"are":[14,87],"capable":[15,64],"representing":[17,66],"handling":[19],"personal":[20,114,151],"knowledge":[21,83,115,152],"in":[22,178],"different":[23,169,174],"degrees":[24],"structuredness":[26],"formalisation,":[28],"usable":[30],"extensible":[32],"by":[33],"end\u2010users.":[34],"Design/methodology/approach":[35],"This":[36,144],"presents":[38,146],"results":[40],"analysing":[42],"literature":[43],"various":[45,69],"data":[46,60],"models":[47],"formalisms":[49],"used":[50],"structure":[52],"information":[53,70],"on":[54,101,168],"desktop.":[56],"Findings":[57],"unified":[59],"(CDS)":[62],"structures":[67],"from":[68],"tools,":[71],"including":[72],"documents,":[73],"file":[74],"systems,":[75],"hypertext,":[76],"tagging":[77],"mind":[79],"maps.":[80],"five":[82],"axes":[84],"CDS":[86,97,132,159],"identity,":[88],"order,":[89],"hierarchy,":[90],"annotation":[91],"linking.":[93],"Research":[94],"limitations/implications":[95],"based":[100],"text.":[102],"Extensions":[103],"for":[104],"multimedia":[105],"annotations":[106],"have":[107],"not":[108],"been":[109],"investigated.":[110],"Practical":[111],"implications":[112],"Future":[113],"management":[116,153],"(PKM)":[117],"should":[119],"take":[120],"mentioned":[122],"shortcoming":[123],"existing":[125],"PKM":[126,140],"into":[128],"account.":[129],"Implementing":[130],"can":[134],"be":[135],"way":[137,163],"make":[139],"interoperable.":[142],"Originality/value":[143],"research":[147],"combining":[148],"cognitive":[149],"psychology,":[150],"semantic":[155],"web":[156],"technologies.":[157],"provides":[161],"let":[165],"end\u2010users":[166],"work":[167],"levels":[170,175],"granularity":[172],"formality":[177],"one":[179],"environment.":[180]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}