{"id":"https://openalex.org/W2098793526","doi":"https://doi.org/10.1109/tit.1979.1056104","title":"Elasticity conditions for storage versus error exchange in question--Answering systems","display_name":"Elasticity conditions for storage versus error exchange in question--Answering systems","publication_year":1979,"publication_date":"1979-11-01","ids":{"openalex":"https://openalex.org/W2098793526","doi":"https://doi.org/10.1109/tit.1979.1056104","mag":"2098793526"},"language":"en","primary_location":{"id":"doi:10.1109/tit.1979.1056104","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.1979.1056104","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Theory","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/A5061368103","display_name":"A. Crolotte","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"A. Crolotte","raw_affiliation_strings":["University of California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108226525","display_name":"J. Pearl","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Pearl","raw_affiliation_strings":["University of California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5061368103"],"corresponding_institution_ids":["https://openalex.org/I161318765"],"apc_list":null,"apc_paid":null,"fwci":1.1644,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.80360369,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":"6","first_page":"653","last_page":"664"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9879000186920166,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9879000186920166,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9825999736785889,"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/T12072","display_name":"Machine Learning and Algorithms","score":0.9814000129699707,"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/distortion","display_name":"Distortion (music)","score":0.5833433866500854},{"id":"https://openalex.org/keywords/rate-distortion","display_name":"Rate distortion","score":0.5052955746650696},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4871184825897217},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44322171807289124},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.40435540676116943},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34450462460517883},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32487475872039795},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.27444538474082947}],"concepts":[{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5833433866500854},{"id":"https://openalex.org/C2982755384","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate distortion","level":3,"score":0.5052955746650696},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4871184825897217},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44322171807289124},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.40435540676116943},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34450462460517883},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32487475872039795},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.27444538474082947},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tit.1979.1056104","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.1979.1056104","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Theory","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320946","display_name":"Weizmann Institute of Science","ror":"https://ror.org/0316ej306"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1971696281","https://openalex.org/W1990308864","https://openalex.org/W2006949464","https://openalex.org/W2071101972","https://openalex.org/W2114376650","https://openalex.org/W4401325430"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2317200988","https://openalex.org/W2052122378","https://openalex.org/W2544423928","https://openalex.org/W2053286651","https://openalex.org/W2181743346","https://openalex.org/W2187401768","https://openalex.org/W2181413294","https://openalex.org/W2989452537"],"abstract_inverted_index":{"It":[0],"has":[1],"been":[2],"conjectured":[3],"that":[4],"error-allowance":[5],"could":[6],"improve":[7],"dramatically":[8],"the":[9,20,41,68,76,98,117,120,140,143,148,162,165,178],"performance":[10],"of":[11,22,44,71,80,90,119,142,180],"data":[12],"processing":[13],"systems.":[14],"This":[15],"hypothesis":[16],"is":[17,95],"tested":[18],"in":[19,50],"framework":[21],"question-answering":[23],"(QA)":[24],"systems":[25],"with":[26,147],"storage":[27],"requirements":[28],"as":[29,116],"a":[30,46,81,154],"complexity":[31],"measure.":[32],"Shannon's":[33],"rate":[34],"distortion":[35,56,63,91,144],"function":[36],"<tex":[37,59,87,100,129],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[38,60,88,101,130],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">R(D)</tex>":[39,131],"represents":[40],"minimum":[42],"amount":[43,86,179],"memory":[45,93],"system":[47,82,105],"must":[48],"employ":[49],"order":[51],"to":[52,83,114,124,128,136],"achieve":[53],"an":[54,85],"average":[55,69],"less":[57],"than":[58],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">D</tex>":[61,89],"(the":[62],"can":[64,186],"be,":[65],"for":[66,170,183],"example,":[67],"proportion":[70],"erroneous":[72],"answers":[73],"produced":[74],"by":[75,97,160],"system).":[77],"The":[78,150],"ability":[79],"convert":[84],"into":[92],"savings":[94],"measured":[96],"ratio":[99,112],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">R(D)/R(O)</tex>":[102],".":[103],"A":[104],"will":[106],"be":[107,187],"called":[108],"elastic":[109],"if":[110],"this":[111],"goes":[113,123],"zero":[115],"size":[118],"dataset":[121],"ensemble":[122],"infinity.":[125],"Asymptotic":[126],"bounds":[127,151],"are":[132,174],"derived":[133],"giving":[134],"rise":[135],"elasticity":[137,185],"conditions":[138,169,173],"invoking":[139],"structure":[141],"matrix":[145],"associated":[146],"system.":[149],"established":[152,175],"represent":[153],"marked":[155],"Improvement":[156],"over":[157],"former":[158],"results":[159],"narrowing":[161],"gap":[163],"between":[164],"necessary":[166],"and":[167],"sufficient":[168],"elasticity.":[171],"Moreover,":[172],"under":[176],"which":[177],"computation":[181],"required":[182],"testing":[184],"substantially":[188],"reduced.":[189]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
