{"id":"https://openalex.org/W223690384","doi":"https://doi.org/10.1109/tkde.2015.2492549","title":"Nearest Keyword Set Search in Multi-Dimensional Datasets","display_name":"Nearest Keyword Set Search in Multi-Dimensional Datasets","publication_year":2015,"publication_date":"2015-10-19","ids":{"openalex":"https://openalex.org/W223690384","doi":"https://doi.org/10.1109/tkde.2015.2492549","mag":"223690384"},"language":"en","primary_location":{"id":"doi:10.1109/tkde.2015.2492549","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2015.2492549","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Knowledge and Data Engineering","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/A5101407025","display_name":"Vishwakarma Singh","orcid":"https://orcid.org/0000-0002-4258-9832"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Vishwakarma Singh","raw_affiliation_strings":["Department of Computer Science, University of California at Santa Barbara, Santa Barbara, CA 93106","Department of Computer Science, University of California at Santa Barbara, Santa Barbara, CA 93106,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of California at Santa Barbara, Santa Barbara, CA 93106","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"Department of Computer Science, University of California at Santa Barbara, Santa Barbara, CA 93106,","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091340586","display_name":"Bo Zong","orcid":null},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bo Zong","raw_affiliation_strings":["Department of Computer Science, University of California at Santa Barbara, Santa Barbara, CA 93106","Department of Computer Science, University of California at Santa Barbara, Santa Barbara, CA 93106,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of California at Santa Barbara, Santa Barbara, CA 93106","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"Department of Computer Science, University of California at Santa Barbara, Santa Barbara, CA 93106,","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036639779","display_name":"Ambuj K. Singh","orcid":"https://orcid.org/0000-0002-1997-7140"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ambuj K. Singh","raw_affiliation_strings":["Department of Computer Science, University of California at Santa Barbara, Santa Barbara, CA 93106","Department of Computer Science, University of California at Santa Barbara, Santa Barbara, CA 93106,"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of California at Santa Barbara, Santa Barbara, CA 93106","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"Department of Computer Science, University of California at Santa Barbara, Santa Barbara, CA 93106,","institution_ids":["https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101407025"],"corresponding_institution_ids":["https://openalex.org/I154570441"],"apc_list":null,"apc_paid":null,"fwci":0.5523,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.72495059,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"28","issue":"3","first_page":"741","last_page":"755"},"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":0.9997000098228455,"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":0.9997000098228455,"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/T11106","display_name":"Data Management and Algorithms","score":0.9997000098228455,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9915000200271606,"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/computer-science","display_name":"Computer science","score":0.8545024394989014},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.8499208688735962},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7371230125427246},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.6707380414009094},{"id":"https://openalex.org/keywords/random-projection","display_name":"Random projection","score":0.6533790230751038},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5605895519256592},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5215929746627808},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4606381356716156},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.42658448219299316},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37231019139289856},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33718863129615784},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.10745763778686523},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08973157405853271},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.07975760102272034}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8545024394989014},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.8499208688735962},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7371230125427246},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.6707380414009094},{"id":"https://openalex.org/C2777036070","wikidata":"https://www.wikidata.org/wiki/Q18393452","display_name":"Random projection","level":2,"score":0.6533790230751038},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5605895519256592},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5215929746627808},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4606381356716156},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.42658448219299316},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37231019139289856},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33718863129615784},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.10745763778686523},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08973157405853271},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.07975760102272034},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tkde.2015.2492549","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2015.2492549","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Knowledge and Data Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8166605357","display_name":null,"funder_award_id":"IIS-1219254","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1483240827","https://openalex.org/W1502916507","https://openalex.org/W1506285740","https://openalex.org/W1541459201","https://openalex.org/W1971238646","https://openalex.org/W1990974055","https://openalex.org/W1991128947","https://openalex.org/W2006307108","https://openalex.org/W2009382827","https://openalex.org/W2034796334","https://openalex.org/W2053591854","https://openalex.org/W2061284874","https://openalex.org/W2061491086","https://openalex.org/W2063491776","https://openalex.org/W2066623874","https://openalex.org/W2073083495","https://openalex.org/W2101496611","https://openalex.org/W2118269922","https://openalex.org/W2120767835","https://openalex.org/W2122837765","https://openalex.org/W2129658824","https://openalex.org/W2135503940","https://openalex.org/W2140048308","https://openalex.org/W2151135734","https://openalex.org/W2151345349","https://openalex.org/W2155502235","https://openalex.org/W2157076923","https://openalex.org/W2157092487","https://openalex.org/W2158051918","https://openalex.org/W2161694911","https://openalex.org/W2162006472","https://openalex.org/W2162202557","https://openalex.org/W2165735734","https://openalex.org/W2168137269","https://openalex.org/W2169900236","https://openalex.org/W2979473749","https://openalex.org/W4247537332","https://openalex.org/W6629956336","https://openalex.org/W6630198464","https://openalex.org/W6678307160","https://openalex.org/W6679581654","https://openalex.org/W6682969285","https://openalex.org/W6683998681","https://openalex.org/W6684611004"],"related_works":["https://openalex.org/W2499279132","https://openalex.org/W2064168458","https://openalex.org/W4287750422","https://openalex.org/W3037895282","https://openalex.org/W2592293938","https://openalex.org/W2033523051","https://openalex.org/W3197970974","https://openalex.org/W4385436225","https://openalex.org/W2794358477","https://openalex.org/W2981022037"],"abstract_inverted_index":{"Keyword-based":[0],"search":[1],"in":[2,26],"text-rich":[3],"multi-dimensional":[4],"datasets":[5,94],"facilitates":[6],"many":[7],"novel":[8,53],"applications":[9],"and":[10,23,58,66,70,74,80,92],"tools.":[11],"In":[12],"this":[13],"paper,":[14],"we":[15,33],"consider":[16],"objects":[17],"that":[18,36,62,96],"are":[19,24],"tagged":[20],"with":[21],"keywords":[22],"embedded":[25],"a":[27,45,52],"vector":[28],"space.":[29],"For":[30],"these":[31],"datasets,":[32],"study":[34],"queries":[35],"ask":[37],"for":[38],"the":[39,85],"tightest":[40],"groups":[41],"of":[42,48,84,103],"points":[43],"satisfying":[44],"given":[46],"set":[47],"keywords.":[49],"We":[50,76],"propose":[51],"method":[54],"called":[55],"ProMiSH":[56,97],"(Projection":[57],"Multi":[59],"Scale":[60],"Hashing)":[61],"uses":[63],"random":[64],"projection":[65],"hash-based":[67],"index":[68],"structures,":[69],"achieves":[71],"high":[72],"scalability":[73],"speedup.":[75],"present":[77],"an":[78,81],"exact":[79],"approximate":[82],"version":[83],"algorithm.":[86],"Our":[87],"experimental":[88],"results":[89],"on":[90],"real":[91],"synthetic":[93],"show":[95],"has":[98],"up":[99],"to":[100],"60":[101],"times":[102],"speedup":[104],"over":[105],"state-of-the-art":[106],"tree-based":[107],"techniques.":[108]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}