{"id":"https://openalex.org/W2624464509","doi":"https://doi.org/10.1145/3085504.3085523","title":"SHRec","display_name":"SHRec","publication_year":2017,"publication_date":"2017-06-05","ids":{"openalex":"https://openalex.org/W2624464509","doi":"https://doi.org/10.1145/3085504.3085523","mag":"2624464509"},"language":"en","primary_location":{"id":"doi:10.1145/3085504.3085523","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3085504.3085523","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3085523&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 29th International Conference on Scientific and Statistical Database Management","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://dl.acm.org/ft_gateway.cfm?id=3085523&type=pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103509075","display_name":"Ahmed M. Aly","orcid":null},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ahmed M. Aly","raw_affiliation_strings":["Google Inc., Mountain View, CA"],"affiliations":[{"raw_affiliation_string":"Google Inc., Mountain View, CA","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109911563","display_name":"Moustafa A. Hammad","orcid":null},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Moustafa A. Hammad","raw_affiliation_strings":["Google Inc., Mountain View, CA"],"affiliations":[{"raw_affiliation_string":"Google Inc., Mountain View, CA","institution_ids":["https://openalex.org/I1291425158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101459604","display_name":"Amr AbdelFatah Ahmed","orcid":null},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amr Ahmed","raw_affiliation_strings":["Google Inc., Mountain View, CA"],"affiliations":[{"raw_affiliation_string":"Google Inc., Mountain View, CA","institution_ids":["https://openalex.org/I1291425158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103509075"],"corresponding_institution_ids":["https://openalex.org/I1291425158"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05975579,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9970999956130981,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.813019871711731},{"id":"https://openalex.org/keywords/locality-sensitive-hashing","display_name":"Locality-sensitive hashing","score":0.7261144518852234},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7078655958175659},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.5745211243629456},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.509212851524353},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.4682981073856354},{"id":"https://openalex.org/keywords/rss","display_name":"RSS","score":0.4327634871006012},{"id":"https://openalex.org/keywords/web-page","display_name":"Web page","score":0.4297644793987274},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.38812488317489624},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.27781689167022705},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.1987096667289734},{"id":"https://openalex.org/keywords/hash-table","display_name":"Hash table","score":0.1534251570701599},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1083926260471344}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.813019871711731},{"id":"https://openalex.org/C74270461","wikidata":"https://www.wikidata.org/wiki/Q1625299","display_name":"Locality-sensitive hashing","level":4,"score":0.7261144518852234},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7078655958175659},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.5745211243629456},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.509212851524353},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.4682981073856354},{"id":"https://openalex.org/C2385561","wikidata":"https://www.wikidata.org/wiki/Q45432","display_name":"RSS","level":2,"score":0.4327634871006012},{"id":"https://openalex.org/C21959979","wikidata":"https://www.wikidata.org/wiki/Q36774","display_name":"Web page","level":2,"score":0.4297644793987274},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.38812488317489624},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.27781689167022705},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.1987096667289734},{"id":"https://openalex.org/C67388219","wikidata":"https://www.wikidata.org/wiki/Q207440","display_name":"Hash table","level":3,"score":0.1534251570701599},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1083926260471344}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3085504.3085523","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3085504.3085523","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3085523&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 29th International Conference on Scientific and Statistical Database Management","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3085504.3085523","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3085504.3085523","pdf_url":"http://dl.acm.org/ft_gateway.cfm?id=3085523&type=pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 29th International Conference on Scientific and Statistical Database Management","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6499999761581421,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2624464509.pdf","grobid_xml":"https://content.openalex.org/works/W2624464509.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W64171066","https://openalex.org/W1550461340","https://openalex.org/W1673941785","https://openalex.org/W1736726159","https://openalex.org/W1832221731","https://openalex.org/W1854214752","https://openalex.org/W1965996575","https://openalex.org/W1971389588","https://openalex.org/W1979117702","https://openalex.org/W2018605660","https://openalex.org/W2026362298","https://openalex.org/W2043403353","https://openalex.org/W2049213427","https://openalex.org/W2049455633","https://openalex.org/W2076270243","https://openalex.org/W2085040216","https://openalex.org/W2101810678","https://openalex.org/W2110325612","https://openalex.org/W2117354486","https://openalex.org/W2122465391","https://openalex.org/W2123427850","https://openalex.org/W2127480961","https://openalex.org/W2132069633","https://openalex.org/W2147654806","https://openalex.org/W2159094788","https://openalex.org/W2171960770","https://openalex.org/W2397770138","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W426968574","https://openalex.org/W2365639220","https://openalex.org/W2382520895","https://openalex.org/W2393709043","https://openalex.org/W2080567403","https://openalex.org/W2000601968","https://openalex.org/W2144265691","https://openalex.org/W2033383639","https://openalex.org/W3108918257","https://openalex.org/W3016124764"],"abstract_inverted_index":{"The":[0,35,56],"problem":[1,52],"of":[2,8,37,44,53,93,119,134,153,177,189,200,224],"recommending":[3],"items":[4],"to":[5,18,104,140],"users":[6],"is":[7,63,80,156,204,210,221],"high":[9,73],"practical":[10],"importance.":[11],"For":[12],"instance,":[13],"many":[14],"web":[15,48],"services":[16,49],"try":[17],"find":[19],"relevant":[20,27],"recommendations":[21],"for":[22,61,69,114,165],"the":[23,38,41,51,64,78,94,102,123,127,135,144,151,154,190],"users,":[24],"e.g.,":[25],"finding":[26],"movies,":[28],"social-media":[29],"friends,":[30],"restaurants,":[31],"shopping":[32],"items,":[33],"etc.":[34],"expansion":[36],"Web":[39,192],"and":[40,76,146,180,185],"ever-growing":[42],"number":[43],"people":[45],"who":[46],"use":[47],"render":[50],"recommendation":[54,86,167,232],"challenging.":[55],"Locality":[57],"Sensitive":[58],"Hashing":[59],"(LSH,":[60],"short)":[62],"most":[65,84],"known":[66],"scalable":[67,166,212],"technique":[68,164],"nearest-neighbor":[70],"search":[71],"in":[72,83,143],"dimensional":[74],"data,":[75,145],"hence":[77],"LSH":[79,95,103,136,181,228],"widely":[81],"used":[82],"industrial":[85],"systems.":[87],"This":[88],"paper":[89],"presents":[90],"an":[91],"implementation":[92],"using":[96,186],"Google's":[97,183],"MapReduce":[98],"engine.":[99],"We":[100,129],"apply":[101],"a":[105,117,162,196],"real":[106,175,187],"case":[107],"study":[108],"at":[109,193],"Google,":[110,194],"where":[111,195],"we":[112,159,206,217],"recommend":[113],"each":[115],"web-host":[116],"set":[118],"outlinks":[120],"based":[121],"on":[122,174,182],"outlink":[124],"similarity":[125],"amongst":[126],"web-hosts.":[128],"identify":[130],"some":[131],"performance":[132,171],"limitations":[133],"that":[137,147,168,208,219],"occur":[138],"due":[139],"specific":[141],"properties":[142],"become":[148],"significant":[149],"when":[150],"scale":[152],"data":[155,188],"large.":[157],"Furthermore,":[158],"present":[160],"SHRec,":[161],"novel":[163],"addresses":[169],"these":[170],"limitations.":[172],"Based":[173],"deployment":[176],"both":[178],"SHRec":[179,209,220],"infrastructure,":[184],"crawled":[191],"sample":[197],"host-level":[198],"graph":[199],"1.5":[201],"Billion":[202],"web-hosts":[203],"extracted,":[205],"demonstrate":[207],"more":[211],"than":[213,227],"LSH.":[214],"In":[215],"particular,":[216],"show":[218],"one":[222],"order":[223],"magnitude":[225],"faster":[226],"while":[229],"achieving":[230],"better":[231],"quality.":[233]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2017-06-15T00:00:00"}
