{"id":"https://openalex.org/W2083606121","doi":"https://doi.org/10.1145/1500175.1500284","title":"Controller for a flexible disk","display_name":"Controller for a flexible disk","publication_year":1974,"publication_date":"1974-01-01","ids":{"openalex":"https://openalex.org/W2083606121","doi":"https://doi.org/10.1145/1500175.1500284","mag":"2083606121"},"language":"en","primary_location":{"id":"doi:10.1145/1500175.1500284","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1500175.1500284","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the May 6-10, 1974, national computer conference and exposition on - AFIPS '74","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/A5111875740","display_name":"Ronald G. Harris","orcid":null},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ronald G. Harris","raw_affiliation_strings":["Yale University, New Haven, Connecticut","Yale University; New Haven Connecticut"],"affiliations":[{"raw_affiliation_string":"Yale University, New Haven, Connecticut","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Yale University; New Haven Connecticut","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087962887","display_name":"J.E. Sustman","orcid":null},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James E. Sustman","raw_affiliation_strings":["Yale University, New Haven, Connecticut","Yale University; New Haven Connecticut"],"affiliations":[{"raw_affiliation_string":"Yale University, New Haven, Connecticut","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Yale University; New Haven Connecticut","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038903084","display_name":"J. F. McDonald","orcid":"https://orcid.org/0000-0003-1058-6845"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John F. McDonald","raw_affiliation_strings":["Yale University, New Haven, Connecticut","Yale University; New Haven Connecticut"],"affiliations":[{"raw_affiliation_string":"Yale University, New Haven, Connecticut","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Yale University; New Haven Connecticut","institution_ids":["https://openalex.org/I32971472"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5111875740"],"corresponding_institution_ids":["https://openalex.org/I32971472"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.32373832,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"545","last_page":"545"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9990000128746033,"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":0.9990000128746033,"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/T10049","display_name":"Magnetic properties of thin films","score":0.9660000205039978,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9628999829292297,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.7324679493904114},{"id":"https://openalex.org/keywords/floppy-disk","display_name":"Floppy disk","score":0.7077794075012207},{"id":"https://openalex.org/keywords/loader","display_name":"Loader","score":0.6681746244430542},{"id":"https://openalex.org/keywords/ibm","display_name":"IBM","score":0.6506287455558777},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5988994836807251},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5943033695220947},{"id":"https://openalex.org/keywords/mass-storage","display_name":"Mass storage","score":0.5894578695297241},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5871614813804626},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.5238828063011169},{"id":"https://openalex.org/keywords/hard-disk-drive-performance-characteristics","display_name":"Hard disk drive performance characteristics","score":0.4965737462043762},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4724826216697693},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07177340984344482}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7324679493904114},{"id":"https://openalex.org/C2777549114","wikidata":"https://www.wikidata.org/wiki/Q5293","display_name":"Floppy disk","level":2,"score":0.7077794075012207},{"id":"https://openalex.org/C2779041774","wikidata":"https://www.wikidata.org/wiki/Q650550","display_name":"Loader","level":2,"score":0.6681746244430542},{"id":"https://openalex.org/C70388272","wikidata":"https://www.wikidata.org/wiki/Q5968558","display_name":"IBM","level":2,"score":0.6506287455558777},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5988994836807251},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5943033695220947},{"id":"https://openalex.org/C125041420","wikidata":"https://www.wikidata.org/wiki/Q1426186","display_name":"Mass storage","level":2,"score":0.5894578695297241},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5871614813804626},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.5238828063011169},{"id":"https://openalex.org/C149881561","wikidata":"https://www.wikidata.org/wiki/Q5655518","display_name":"Hard disk drive performance characteristics","level":2,"score":0.4965737462043762},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4724826216697693},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07177340984344482},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1500175.1500284","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1500175.1500284","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the May 6-10, 1974, national computer conference and exposition on - AFIPS '74","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5099999904632568,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W397461437","https://openalex.org/W1595627969","https://openalex.org/W2170965690"],"related_works":["https://openalex.org/W2056365013","https://openalex.org/W1981423499","https://openalex.org/W2119784006","https://openalex.org/W1945887100","https://openalex.org/W2317529711","https://openalex.org/W2075763154","https://openalex.org/W1551281781","https://openalex.org/W2125697773","https://openalex.org/W2083606121","https://openalex.org/W1983095709"],"abstract_inverted_index":{"In":[0],"late":[1],"1971":[2],"several":[3],"manufacturers":[4],"of":[5,17,77],"mass":[6],"recording":[7],"media":[8],"began":[9],"to":[10,55,90],"announce":[11],"initial":[12,28],"specifications":[13],"for":[14,36,65],"a":[15,63],"class":[16],"simple":[18],"low-cost":[19],"magnetic":[20],"disks":[21,33],"based":[22],"on":[23],"the":[24,78,88],"IBM":[25],"flexible":[26],"disk":[27,67],"microprogram":[29],"system":[30],"loader.":[31],"These":[32],"were":[34],"marketed":[35],"data":[37],"logging":[38],"and":[39,83],"other":[40],"applications":[41],"where":[42],"repeated":[43],"read-write":[44],"activity":[45],"was":[46],"minimal.":[47],"Their":[48],"extreme":[49],"low":[50],"cost":[51],"made":[52],"it":[53],"possible":[54],"integrate":[56],"them":[57],"into":[58],"inexpensive":[59],"hardware":[60],"configurations":[61],"as":[62,87],"substitute":[64],"conventional":[66],"drives.":[68],"The":[69],"Memorex":[70],"651":[71],"has":[72],"characteristics":[73],"that":[74],"are":[75],"typical":[76],"available":[79],"Floppy":[80],"Disk":[81],"drives":[82],"is":[84],"selected":[85],"here":[86],"device":[89],"be":[91],"interfaced.":[92]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}