{"id":"https://openalex.org/W1519580318","doi":"https://doi.org/10.1007/3-540-44469-6_39","title":"Knowledge Decay in a Normalised Knowledge Base","display_name":"Knowledge Decay in a Normalised Knowledge Base","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W1519580318","doi":"https://doi.org/10.1007/3-540-44469-6_39","mag":"1519580318"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-44469-6_39","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-44469-6_39","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5087506309","display_name":"John Debenham","orcid":"https://orcid.org/0000-0002-5359-5162"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"John Debenham","raw_affiliation_strings":["School of Computing Sciences, University of Technology, Sydney, PO Box 123, NSW, 2007, Australia"],"affiliations":[{"raw_affiliation_string":"School of Computing Sciences, University of Technology, Sydney, PO Box 123, NSW, 2007, Australia","institution_ids":["https://openalex.org/I114017466"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5087506309"],"corresponding_institution_ids":["https://openalex.org/I114017466"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.09362172,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"417","last_page":"426"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9153000116348267,"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"}},"topics":[{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9153000116348267,"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/knowledge-base","display_name":"Knowledge base","score":0.8198343515396118},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7487367987632751},{"id":"https://openalex.org/keywords/knowledge-representation-and-reasoning","display_name":"Knowledge representation and reasoning","score":0.7088225483894348},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.6967598795890808},{"id":"https://openalex.org/keywords/knowledge-based-systems","display_name":"Knowledge-based systems","score":0.652133047580719},{"id":"https://openalex.org/keywords/domain-knowledge","display_name":"Domain knowledge","score":0.5712820291519165},{"id":"https://openalex.org/keywords/formalism","display_name":"Formalism (music)","score":0.5657423138618469},{"id":"https://openalex.org/keywords/knowledge-extraction","display_name":"Knowledge extraction","score":0.526258111000061},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5139536261558533},{"id":"https://openalex.org/keywords/open-knowledge-base-connectivity","display_name":"Open Knowledge Base Connectivity","score":0.445709764957428},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37921851873397827},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3667837381362915},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3486364781856537},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.1548350751399994},{"id":"https://openalex.org/keywords/personal-knowledge-management","display_name":"Personal knowledge management","score":0.11339151859283447},{"id":"https://openalex.org/keywords/organizational-learning","display_name":"Organizational learning","score":0.05187264084815979}],"concepts":[{"id":"https://openalex.org/C4554734","wikidata":"https://www.wikidata.org/wiki/Q593744","display_name":"Knowledge base","level":2,"score":0.8198343515396118},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7487367987632751},{"id":"https://openalex.org/C161301231","wikidata":"https://www.wikidata.org/wiki/Q3478658","display_name":"Knowledge representation and reasoning","level":2,"score":0.7088225483894348},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.6967598795890808},{"id":"https://openalex.org/C115925183","wikidata":"https://www.wikidata.org/wiki/Q1412694","display_name":"Knowledge-based systems","level":2,"score":0.652133047580719},{"id":"https://openalex.org/C207685749","wikidata":"https://www.wikidata.org/wiki/Q2088941","display_name":"Domain knowledge","level":2,"score":0.5712820291519165},{"id":"https://openalex.org/C73301696","wikidata":"https://www.wikidata.org/wiki/Q5469984","display_name":"Formalism (music)","level":3,"score":0.5657423138618469},{"id":"https://openalex.org/C120567893","wikidata":"https://www.wikidata.org/wiki/Q1582085","display_name":"Knowledge extraction","level":2,"score":0.526258111000061},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5139536261558533},{"id":"https://openalex.org/C29804473","wikidata":"https://www.wikidata.org/wiki/Q2025711","display_name":"Open Knowledge Base Connectivity","level":4,"score":0.445709764957428},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37921851873397827},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3667837381362915},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3486364781856537},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.1548350751399994},{"id":"https://openalex.org/C187572123","wikidata":"https://www.wikidata.org/wiki/Q2034224","display_name":"Personal knowledge management","level":3,"score":0.11339151859283447},{"id":"https://openalex.org/C169735623","wikidata":"https://www.wikidata.org/wiki/Q1430172","display_name":"Organizational learning","level":2,"score":0.05187264084815979},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-44469-6_39","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-44469-6_39","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W6829905","https://openalex.org/W1570909368","https://openalex.org/W1588478719","https://openalex.org/W1594099509","https://openalex.org/W1599131151","https://openalex.org/W2077159963","https://openalex.org/W2133515165","https://openalex.org/W2138709157","https://openalex.org/W2914901645","https://openalex.org/W2999886563","https://openalex.org/W4254160029","https://openalex.org/W6600290937","https://openalex.org/W6679774614","https://openalex.org/W6680456638","https://openalex.org/W6759275910"],"related_works":["https://openalex.org/W2904591968","https://openalex.org/W1520100787","https://openalex.org/W3045387744","https://openalex.org/W1838463810","https://openalex.org/W2126191795","https://openalex.org/W2357854711","https://openalex.org/W4386211463","https://openalex.org/W248531889","https://openalex.org/W2294170235","https://openalex.org/W2187382322"],"abstract_inverted_index":null,"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
