{"id":"https://openalex.org/W2168853665","doi":"https://doi.org/10.1145/1499586.1499662","title":"Optimal file allocation in multi-level storage systems","display_name":"Optimal file allocation in multi-level storage systems","publication_year":1973,"publication_date":"1973-01-01","ids":{"openalex":"https://openalex.org/W2168853665","doi":"https://doi.org/10.1145/1499586.1499662","mag":"2168853665"},"language":"en","primary_location":{"id":"doi:10.1145/1499586.1499662","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1499586.1499662","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the June 4-8, 1973, national computer conference and exposition on - AFIPS '73","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/A5051975554","display_name":"Peter P. S. Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Peter P. S. Chen","raw_affiliation_strings":["Harvard University, Cambridge, Massachusetts"],"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, Massachusetts","institution_ids":["https://openalex.org/I2801851002"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5051975554"],"corresponding_institution_ids":["https://openalex.org/I2801851002"],"apc_list":null,"apc_paid":null,"fwci":2.0162,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.88906752,"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":"277","last_page":"277"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9983999729156494,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9983999729156494,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9958999752998352,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9904999732971191,"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/computer-science","display_name":"Computer science","score":0.6872400045394897},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.6472176909446716},{"id":"https://openalex.org/keywords/storage-area-network","display_name":"Storage area network","score":0.5483747124671936},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.5080995559692383},{"id":"https://openalex.org/keywords/hierarchy","display_name":"Hierarchy","score":0.45611023902893066},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3296089768409729},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3259478509426117}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6872400045394897},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.6472176909446716},{"id":"https://openalex.org/C67646966","wikidata":"https://www.wikidata.org/wiki/Q237576","display_name":"Storage area network","level":3,"score":0.5483747124671936},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.5080995559692383},{"id":"https://openalex.org/C31170391","wikidata":"https://www.wikidata.org/wiki/Q188619","display_name":"Hierarchy","level":2,"score":0.45611023902893066},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3296089768409729},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3259478509426117},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C34447519","wikidata":"https://www.wikidata.org/wiki/Q179522","display_name":"Market economy","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1499586.1499662","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1499586.1499662","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the June 4-8, 1973, national computer conference and exposition on - AFIPS '73","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1970663376","https://openalex.org/W1980419489","https://openalex.org/W2014746566","https://openalex.org/W2053823121","https://openalex.org/W2063450113","https://openalex.org/W2068461281","https://openalex.org/W2091344555","https://openalex.org/W2129787351","https://openalex.org/W3187106228"],"related_works":["https://openalex.org/W2365134583","https://openalex.org/W2049614249","https://openalex.org/W2352348060","https://openalex.org/W3203987974","https://openalex.org/W2021496484","https://openalex.org/W2355511159","https://openalex.org/W606363200","https://openalex.org/W2378711466","https://openalex.org/W2088007022","https://openalex.org/W2362088242"],"abstract_inverted_index":{"Storage":[0],"is":[1,61],"an":[2,59],"important":[3],"and":[4,33],"expensive":[5],"component":[6],"of":[7,13,45,51,55],"a":[8,46,63,68],"computer":[9,48],"system.":[10],"Many":[11],"types":[12,54],"storage":[14,43,56,65,69],"such":[15],"as":[16],"semi-conductor,":[17],"magnetic":[18],"core,":[19,21],"bulk":[20],"disk,":[22],"drum,":[23],"tape,":[24],"etc.":[25],"are":[26],"available":[27],"today,":[28],"each":[29],"having":[30],"different":[31,53],"cost":[32],"physical":[34],"attributes":[35],"(e.g.,":[36],"access":[37],"time).":[38],"To":[39],"be":[40],"economical,":[41],"the":[42],"system":[44,66],"modern":[47],"generally":[49],"consists":[50],"several":[52],"devices.":[57],"Such":[58],"assemblage":[60],"called":[62],"multi-level":[64],"(or":[67],"hierarchy":[70],"system).":[71]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}