{"id":"https://openalex.org/W2153092635","doi":"https://doi.org/10.1145/2009916.2009994","title":"Indexing strategies for graceful degradation of search quality","display_name":"Indexing strategies for graceful degradation of search quality","publication_year":2011,"publication_date":"2011-07-24","ids":{"openalex":"https://openalex.org/W2153092635","doi":"https://doi.org/10.1145/2009916.2009994","mag":"2153092635"},"language":"en","primary_location":{"id":"doi:10.1145/2009916.2009994","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2009916.2009994","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval","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/A5078621623","display_name":"Shuai Ding","orcid":"https://orcid.org/0009-0001-2744-3018"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Shuai Ding","raw_affiliation_strings":["NYU Poly, New York, USA"],"affiliations":[{"raw_affiliation_string":"NYU Poly, New York, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039201046","display_name":"Sreenivas Gollapudi","orcid":"https://orcid.org/0000-0002-5732-3164"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sreenivas Gollapudi","raw_affiliation_strings":["Microsoft Research, Mountain View, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Mountain View, USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054897493","display_name":"Samuel Ieong","orcid":null},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samuel Ieong","raw_affiliation_strings":["Microsoft Research, Mountain View, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Mountain View, USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002843568","display_name":"Krishnaram Kenthapadi","orcid":"https://orcid.org/0000-0003-1237-087X"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Krishnaram Kenthapadi","raw_affiliation_strings":["Microsoft Research, Mountain View, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Mountain View, USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030400740","display_name":"Alexandros Ntoulas","orcid":null},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alexandros Ntoulas","raw_affiliation_strings":["Microsoft Research, Mountain View, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Mountain View, USA","institution_ids":["https://openalex.org/I1290206253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5078621623"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3118,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.58921486,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"575","last_page":"584"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.996999979019165,"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/T11161","display_name":"Consumer Market Behavior and Pricing","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.8285983800888062},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7913705110549927},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.7599952816963196},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5315952897071838},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5233375430107117},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5184307098388672},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5150542259216309},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.48404282331466675},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.45402058959007263},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4532422423362732},{"id":"https://openalex.org/keywords/search-oriented-architecture","display_name":"Search-oriented architecture","score":0.4487685561180115},{"id":"https://openalex.org/keywords/search-analytics","display_name":"Search analytics","score":0.434110552072525},{"id":"https://openalex.org/keywords/semantic-search","display_name":"Semantic search","score":0.42587149143218994},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.4155226945877075},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3614235520362854},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.32842761278152466},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.13329052925109863},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07466182112693787}],"concepts":[{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.8285983800888062},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7913705110549927},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.7599952816963196},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5315952897071838},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5233375430107117},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5184307098388672},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5150542259216309},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.48404282331466675},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.45402058959007263},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4532422423362732},{"id":"https://openalex.org/C157154645","wikidata":"https://www.wikidata.org/wiki/Q7441612","display_name":"Search-oriented architecture","level":5,"score":0.4487685561180115},{"id":"https://openalex.org/C14838553","wikidata":"https://www.wikidata.org/wiki/Q7441639","display_name":"Search analytics","level":4,"score":0.434110552072525},{"id":"https://openalex.org/C166423231","wikidata":"https://www.wikidata.org/wiki/Q1891170","display_name":"Semantic search","level":3,"score":0.42587149143218994},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.4155226945877075},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3614235520362854},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.32842761278152466},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.13329052925109863},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07466182112693787},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"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":2,"locations":[{"id":"doi:10.1145/2009916.2009994","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2009916.2009994","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.697.5569","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.697.5569","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ntoulas.net/pubs/ntoulas_graceful.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1496905115","https://openalex.org/W1533432294","https://openalex.org/W1535279741","https://openalex.org/W1564059483","https://openalex.org/W1977276352","https://openalex.org/W1990388042","https://openalex.org/W2036295879","https://openalex.org/W2082973176","https://openalex.org/W2085030399","https://openalex.org/W2099111758","https://openalex.org/W2104680817","https://openalex.org/W2117702591","https://openalex.org/W2135050452","https://openalex.org/W2154045882","https://openalex.org/W2155903209","https://openalex.org/W2295428206","https://openalex.org/W2551583912","https://openalex.org/W4231916799"],"related_works":["https://openalex.org/W3110844189","https://openalex.org/W2374021970","https://openalex.org/W2617713490","https://openalex.org/W2022811798","https://openalex.org/W4393094218","https://openalex.org/W2165096741","https://openalex.org/W2927916536","https://openalex.org/W2547614144","https://openalex.org/W2533562331","https://openalex.org/W3210975432"],"abstract_inverted_index":{"Large":[0],"web":[1],"search":[2,24,33,51,73,89,103],"engines":[3,52],"process":[4],"billions":[5,13],"of":[6,12,14,114],"queries":[7,77,107],"each":[8],"day":[9],"over":[10],"tens":[11],"documents":[15],"with":[16],"often":[17,109],"very":[18],"stringent":[19],"requirements":[20],"for":[21],"a":[22],"user's":[23,102],"experience,":[25],"in":[26,83,88,111,118],"particular,":[27],"low":[28],"latency":[29],"and":[30,37,99],"highly":[31],"relevant":[32],"results.":[34],"Index":[35],"generation":[36],"serving":[38],"are":[39,105],"key":[40],"to":[41,50],"satisfying":[42],"both":[43],"these":[44],"requirements.":[45],"For":[46],"example,":[47],"the":[48,61,64,67,72,96,101,112,119],"load":[49,68,98],"can":[53,75],"vary":[54],"drastically":[55],"when":[56,66],"popular":[57],"events":[58],"happen":[59],"around":[60],"world.":[62],"In":[63],"case":[65],"is":[69],"exceeding":[70],"what":[71],"engine":[74],"serve,":[76],"will":[78],"get":[79],"dropped.":[80],"This":[81],"results":[82],"an":[84],"un-":[85],"graceful":[86],"degradation":[87],"quality.":[90],"Another":[91],"example":[92],"that":[93],"could":[94],"increase":[95],"query":[97,116],"affect":[100],"experience":[104],"ambiguous":[106],"which":[108],"result":[110],"execution":[113],"multiple":[115],"alterations":[117],"back":[120],"end.":[121]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}