{"id":"https://openalex.org/W2897779003","doi":"https://doi.org/10.1145/3269206.3271691","title":"PSLSH","display_name":"PSLSH","publication_year":2018,"publication_date":"2018-10-17","ids":{"openalex":"https://openalex.org/W2897779003","doi":"https://doi.org/10.1145/3269206.3271691","mag":"2897779003"},"language":"en","primary_location":{"id":"doi:10.1145/3269206.3271691","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3269206.3271691","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3269206.3271691","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th ACM International Conference on Information and Knowledge Management","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3269206.3271691","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061553698","display_name":"Parth Nagarkar","orcid":"https://orcid.org/0000-0001-6284-9251"},"institutions":[{"id":"https://openalex.org/I10052268","display_name":"New Mexico State University","ror":"https://ror.org/00hpz7z43","country_code":"US","type":"education","lineage":["https://openalex.org/I10052268"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Parth Nagarkar","raw_affiliation_strings":["New Mexico State University, Las Cruces, NM, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"New Mexico State University, Las Cruces, NM, USA","institution_ids":["https://openalex.org/I10052268"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003070145","display_name":"K. Sel\u00e7uk Candan","orcid":"https://orcid.org/0000-0003-4977-6646"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Sel\u00e7uk Candan","raw_affiliation_strings":["Arizona State University, Tempe, AZ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1519,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.52169421,"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":"477","last_page":"486"},"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":1.0,"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":1.0,"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":0.9934999942779541,"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"}},{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.993399977684021,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4889353811740875}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4889353811740875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3269206.3271691","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3269206.3271691","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3269206.3271691","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th ACM International Conference on Information and Knowledge Management","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3269206.3271691","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3269206.3271691","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3269206.3271691","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th ACM International Conference on Information and Knowledge Management","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G253435425","display_name":null,"funder_award_id":"690817","funder_id":"https://openalex.org/F4320333069","funder_display_name":"Fourth Framework Programme"},{"id":"https://openalex.org/G4285667453","display_name":"CDS&E/Collaborative Research: DataStorm: A Data Enabled System for End-to-End Disaster Planning and Response","funder_award_id":"1610282","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4542447677","display_name":"SI2-SSE: E-SDMS: Energy Simulation Data Management System Software","funder_award_id":"1339835","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5364349311","display_name":"BIGDATA: Collaborative Research: F: Discovering Context-Sensitive Impact in Complex Systems","funder_award_id":"1633381","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7108567640","display_name":"III: Small: Data Management for Real-Time Data Driven Epidemic Spread Simulations","funder_award_id":"1318788","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320333069","display_name":"Fourth Framework Programme","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2897779003.pdf","grobid_xml":"https://content.openalex.org/works/W2897779003.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W185144071","https://openalex.org/W642889137","https://openalex.org/W1677409904","https://openalex.org/W1975410281","https://openalex.org/W2017851434","https://openalex.org/W2027537828","https://openalex.org/W2037046020","https://openalex.org/W2090836891","https://openalex.org/W2107427524","https://openalex.org/W2142040641","https://openalex.org/W2144265691","https://openalex.org/W2147226516","https://openalex.org/W2147717514","https://openalex.org/W2148781362","https://openalex.org/W2151103935","https://openalex.org/W2154318594","https://openalex.org/W2162006472","https://openalex.org/W2170037597","https://openalex.org/W2294518132","https://openalex.org/W2441967103","https://openalex.org/W2555839251","https://openalex.org/W4300479285"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2093578348","https://openalex.org/W2376932109","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W3004735627","https://openalex.org/W2130043461"],"abstract_inverted_index":{"Efficient":[0],"implementations":[1],"of":[2,46,114,153],"range":[3],"and":[4,176],"nearest":[5],"neighbor":[6],"queries":[7,182],"are":[8,41,51],"critical":[9],"in":[10,27,109,156,174,183],"many":[11],"large":[12],"multimedia":[13,39],"applications.":[14],"Locality":[15],"Sensitive":[16],"Hashing":[17],"(LSH)":[18],"is":[19,142],"a":[20,44,60,66,80,133,146,150,161],"popular":[21],"technique":[22],"for":[23,65,106,118,149,164,179],"performing":[24],"approximate":[25],"searches":[26],"high-dimensional":[28,158,184],"multimedia,":[29],"such":[30],"as":[31,43],"image":[32],"or":[33,71,128],"sensory":[34],"data.":[35],"Often":[36],"times,":[37],"these":[38],"data":[40],"represented":[42],"collection":[45],"important":[47],"spatio-temporal":[48],"features":[49,89],"which":[50,77,123,141],"extracted":[52],"by":[53],"using":[54],"localized":[55],"feature":[56],"extraction":[57],"algorithms.":[58],"When":[59],"user":[61],"wants":[62],"to":[63,84,126,144],"search":[64,75,94,148,154],"given":[67,151],"entity":[68],"(object,":[69],"event,":[70],"observation),":[72],"individual":[73],"similarity":[74,147],"queries,":[76],"collectively":[78],"form":[79],"set":[81,111,121,152,167,181],"query,":[82,112,122],"need":[83],"be":[85],"performed":[86],"on":[87],"the":[88,92,110,119,157,165],"that":[90,100],"represent":[91],"particular":[93],"entity.":[95],"Existing":[96],"LSH":[97,139],"techniques":[98],"require":[99],"users":[101],"provide":[102],"an":[103,115],"accuracy":[104,177],"guarantee":[105,117,163],"each":[107],"query":[108],"instead":[113],"overall":[116],"entire":[120,166],"can":[124],"lead":[125],"misses":[127],"wasteful":[129],"work.":[130],"We":[131],"propose":[132],"novel":[134],"index":[135],"structure,":[136],"Point":[137],"Set":[138],"(PSLSH),":[140],"able":[143],"execute":[145],"points":[155],"space":[159],"with":[160],"user-provided":[162],"query.":[168],"Experimental":[169],"evaluation":[170],"shows":[171],"significant":[172],"gains":[173],"efficiency":[175],"trade-offs":[178],"executing":[180],"spaces.":[185]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":2}],"updated_date":"2026-08-24T07:32:12.397491","created_date":"2018-10-26T00:00:00"}