{"id":"https://openalex.org/W2739892149","doi":"https://doi.org/10.1145/3077136.3080800","title":"LoSHa","display_name":"LoSHa","publication_year":2017,"publication_date":"2017-07-28","ids":{"openalex":"https://openalex.org/W2739892149","doi":"https://doi.org/10.1145/3077136.3080800","mag":"2739892149"},"language":"en","primary_location":{"id":"doi:10.1145/3077136.3080800","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3077136.3080800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 40th 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/A5100428948","display_name":"Jinfeng Li","orcid":"https://orcid.org/0000-0001-9462-2625"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinfeng Li","raw_affiliation_strings":["Chinese University of Hong Kong, Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Chinese University of Hong Kong, Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016082884","display_name":"James Cheng","orcid":"https://orcid.org/0000-0001-6313-6288"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"James Cheng","raw_affiliation_strings":["Chinese University of Hong Kong, Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Chinese University of Hong Kong, Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101858187","display_name":"Fan Yang","orcid":"https://orcid.org/0000-0002-4113-764X"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Yang","raw_affiliation_strings":["Chinese University of Hong Kong, Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Chinese University of Hong Kong, Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034586871","display_name":"Yuzhen Huang","orcid":"https://orcid.org/0000-0002-9536-7918"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuzhen Huang","raw_affiliation_strings":["Chinese University of Hong Kong, Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Chinese University of Hong Kong, Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055138141","display_name":"Yunjian Zhao","orcid":"https://orcid.org/0000-0001-5486-331X"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunjian Zhao","raw_affiliation_strings":["Chinese University of Hong Kong, Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Chinese University of Hong Kong, Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100367774","display_name":"Xiao Yan","orcid":"https://orcid.org/0000-0002-2122-915X"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Yan","raw_affiliation_strings":["Chinese University of Hong Kong, Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Chinese University of Hong Kong, Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029019202","display_name":"Ruihao Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruihao Zhao","raw_affiliation_strings":["Chinese University of Hong Kong, Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Chinese University of Hong Kong, Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100428948"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":0.3641,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.68467597,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"635","last_page":"644"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.9818000197410583,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9811999797821045,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8271805047988892},{"id":"https://openalex.org/keywords/locality-sensitive-hashing","display_name":"Locality-sensitive hashing","score":0.6779945492744446},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.629656970500946},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.5298722982406616},{"id":"https://openalex.org/keywords/spark","display_name":"SPARK (programming language)","score":0.49834465980529785},{"id":"https://openalex.org/keywords/application-programming-interface","display_name":"Application programming interface","score":0.46302691102027893},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.45948609709739685},{"id":"https://openalex.org/keywords/programming-paradigm","display_name":"Programming paradigm","score":0.44977378845214844},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4462840259075165},{"id":"https://openalex.org/keywords/hash-table","display_name":"Hash table","score":0.41010504961013794},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3948153555393219},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3717082142829895},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.34469589591026306},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3252149224281311},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.303286075592041},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13020986318588257},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.11699768900871277}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8271805047988892},{"id":"https://openalex.org/C74270461","wikidata":"https://www.wikidata.org/wiki/Q1625299","display_name":"Locality-sensitive hashing","level":4,"score":0.6779945492744446},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.629656970500946},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.5298722982406616},{"id":"https://openalex.org/C2781215313","wikidata":"https://www.wikidata.org/wiki/Q3493345","display_name":"SPARK (programming language)","level":2,"score":0.49834465980529785},{"id":"https://openalex.org/C99613125","wikidata":"https://www.wikidata.org/wiki/Q165194","display_name":"Application programming interface","level":2,"score":0.46302691102027893},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.45948609709739685},{"id":"https://openalex.org/C34165917","wikidata":"https://www.wikidata.org/wiki/Q188267","display_name":"Programming paradigm","level":2,"score":0.44977378845214844},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4462840259075165},{"id":"https://openalex.org/C67388219","wikidata":"https://www.wikidata.org/wiki/Q207440","display_name":"Hash table","level":3,"score":0.41010504961013794},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3948153555393219},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3717082142829895},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.34469589591026306},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3252149224281311},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.303286075592041},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13020986318588257},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.11699768900871277},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3077136.3080800","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3077136.3080800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6100000143051147}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W78077100","https://openalex.org/W185144071","https://openalex.org/W642889137","https://openalex.org/W1502916507","https://openalex.org/W1736726159","https://openalex.org/W1870428314","https://openalex.org/W1968781463","https://openalex.org/W1991800036","https://openalex.org/W2012833704","https://openalex.org/W2018378172","https://openalex.org/W2037046020","https://openalex.org/W2059139185","https://openalex.org/W2060393849","https://openalex.org/W2113547287","https://openalex.org/W2122465391","https://openalex.org/W2123427850","https://openalex.org/W2125671345","https://openalex.org/W2144265691","https://openalex.org/W2147717514","https://openalex.org/W2155502235","https://openalex.org/W2162006472","https://openalex.org/W2170037597","https://openalex.org/W2170616854","https://openalex.org/W2219764230","https://openalex.org/W2232745072","https://openalex.org/W2251864938","https://openalex.org/W2294518132","https://openalex.org/W2441967103","https://openalex.org/W2585216812","https://openalex.org/W2605357614","https://openalex.org/W2612256778"],"related_works":["https://openalex.org/W2135779989","https://openalex.org/W2144265691","https://openalex.org/W2754607325","https://openalex.org/W144856782","https://openalex.org/W2080135560","https://openalex.org/W2147226516","https://openalex.org/W2975588143","https://openalex.org/W2010970209","https://openalex.org/W2752074276","https://openalex.org/W2120031510"],"abstract_inverted_index":{"Locality":[0],"Sensitive":[1],"Hashing":[2],"(LSH)":[3],"algorithms":[4,77,118],"are":[5,53,69,158],"widely":[6],"adopted":[7],"to":[8,33,72],"index":[9],"similar":[10],"items":[11],"in":[12,123],"high":[13,46,104],"dimensional":[14],"space":[15],"for":[16,74,80],"approximate":[17],"nearest":[18],"neighbor":[19],"search.":[20],"As":[21],"the":[22,92,136,154],"volume":[23],"of":[24,150,166],"real-world":[25],"datasets":[26],"keeps":[27],"growing,":[28],"it":[29],"has":[30],"become":[31],"necessary":[32],"develop":[34],"distributed":[35,40,87],"LSH":[36,41,76,81,117,138],"solutions.":[37],"Implementing":[38],"a":[39,86,97],"algorithm":[42],"from":[43],"scratch":[44],"requires":[45],"development":[47,93],"costs,":[48],"thus":[49],"most":[50],"existing":[51],"solutions":[52],"developed":[54],"on":[55,135,156],"general-purpose":[56,133],"platforms":[57,68,134],"such":[58],"as":[59],"Hadoop":[60],"and":[61,78,102,111,129,162],"Spark.":[62],"However,":[63],"we":[64],"argue":[65],"that":[66,90,115,143],"these":[67],"both":[70],"hard":[71],"use":[73],"programming":[75,100],"inefficient":[79],"computation.":[82],"We":[83,113,126],"propose":[84],"LoSHa,":[85],"computing":[88],"framework":[89],"reduces":[91],"cost":[94],"by":[95,106],"designing":[96],"tailor-made,":[98],"general":[99],"interface":[101],"achieves":[103],"efficiency":[105],"exploring":[107],"LSH-specific":[108],"system":[109],"implementation":[110],"optimizations.":[112],"show":[114,142],"many":[116],"can":[119,146],"be":[120,147],"easily":[121],"expressed":[122],"LoSHa's":[124,144],"API.":[125],"evaluate":[127],"LoSHa":[128,157],"also":[130],"compare":[131],"with":[132],"same":[137],"algorithms.":[139],"Our":[140],"results":[141],"performance":[145],"an":[148],"order":[149],"magnitude":[151],"faster,":[152],"while":[153],"implementations":[155],"even":[159],"more":[160],"intuitive":[161],"require":[163],"few":[164],"lines":[165],"code.":[167]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2017-08-08T00:00:00"}
