{"id":"https://openalex.org/W2080847204","doi":"https://doi.org/10.1016/0376-5075(81)90058-1","title":"Copying structured objects in a distributed system","display_name":"Copying structured objects in a distributed system","publication_year":1981,"publication_date":"1981-09-01","ids":{"openalex":"https://openalex.org/W2080847204","doi":"https://doi.org/10.1016/0376-5075(81)90058-1","mag":"2080847204"},"language":"en","primary_location":{"id":"doi:10.1016/0376-5075(81)90058-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0376-5075(81)90058-1","pdf_url":null,"source":{"id":"https://openalex.org/S4210231469","display_name":"Computer Networks (1976)","issn_l":"0376-5075","issn":["0376-5075","1878-3120"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Networks (1976)","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/A5059317801","display_name":"Karen Sollins","orcid":"https://orcid.org/0000-0003-3686-4065"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Karen R Sollins","raw_affiliation_strings":["Laboratory for Computer Science, Massachusetts Institute of Technology, 545 Technology Square, Cambridge, Massachusetts 02139, USA","Laboratory for Computer Science, Massachusetts Institute of Technology, 545 Technology Square, Cambridge, Massachusetts 02139 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory for Computer Science, Massachusetts Institute of Technology, 545 Technology Square, Cambridge, Massachusetts 02139, USA","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Laboratory for Computer Science, Massachusetts Institute of Technology, 545 Technology Square, Cambridge, Massachusetts 02139 USA","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5059317801"],"corresponding_institution_ids":["https://openalex.org/I63966007"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.25765077,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":"5","first_page":"351","last_page":"359"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/copying","display_name":"Copying","score":0.9379396438598633},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8647956848144531},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.6873722076416016},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6327401399612427},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.6141291856765747},{"id":"https://openalex.org/keywords/disjoint-sets","display_name":"Disjoint sets","score":0.5784530639648438},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4581145644187927},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.24026522040367126},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21615561842918396},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09589296579360962},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.05593913793563843}],"concepts":[{"id":"https://openalex.org/C2779151265","wikidata":"https://www.wikidata.org/wiki/Q1156791","display_name":"Copying","level":2,"score":0.9379396438598633},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8647956848144531},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.6873722076416016},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6327401399612427},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.6141291856765747},{"id":"https://openalex.org/C45340560","wikidata":"https://www.wikidata.org/wiki/Q215382","display_name":"Disjoint sets","level":2,"score":0.5784530639648438},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4581145644187927},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.24026522040367126},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21615561842918396},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09589296579360962},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.05593913793563843},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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:10.1016/0376-5075(81)90058-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0376-5075(81)90058-1","pdf_url":null,"source":{"id":"https://openalex.org/S4210231469","display_name":"Computer Networks (1976)","issn_l":"0376-5075","issn":["0376-5075","1878-3120"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Networks (1976)","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1532498267","https://openalex.org/W1570038989","https://openalex.org/W1574900143","https://openalex.org/W2037177386","https://openalex.org/W2045255985","https://openalex.org/W2072215619","https://openalex.org/W2074851010","https://openalex.org/W2091128217","https://openalex.org/W2092816829","https://openalex.org/W2100587801","https://openalex.org/W2161531345","https://openalex.org/W6631802393","https://openalex.org/W6634123139","https://openalex.org/W6634389133","https://openalex.org/W6675086828"],"related_works":["https://openalex.org/W4308771405","https://openalex.org/W2355873265","https://openalex.org/W2963669501","https://openalex.org/W3080197661","https://openalex.org/W4318471783","https://openalex.org/W2760667490","https://openalex.org/W2991781269","https://openalex.org/W775724729","https://openalex.org/W2137489486","https://openalex.org/W4385901209"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}