{"id":"https://openalex.org/W1979996724","doi":"https://doi.org/10.1109/colcom.2007.4553856","title":"A random projection approach to subscription covering detection in publish/subscribe systems","display_name":"A random projection approach to subscription covering detection in publish/subscribe systems","publication_year":2007,"publication_date":"2007-11-01","ids":{"openalex":"https://openalex.org/W1979996724","doi":"https://doi.org/10.1109/colcom.2007.4553856","mag":"1979996724"},"language":"en","primary_location":{"id":"doi:10.1109/colcom.2007.4553856","is_oa":false,"landing_page_url":"https://doi.org/10.1109/colcom.2007.4553856","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007)","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/A5100641226","display_name":"Duc A. Tran","orcid":"https://orcid.org/0000-0001-8129-0940"},"institutions":[{"id":"https://openalex.org/I33434090","display_name":"University of Massachusetts Boston","ror":"https://ror.org/04ydmy275","country_code":"US","type":"education","lineage":["https://openalex.org/I33434090"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Duc A. Tran","raw_affiliation_strings":["Department of Computer Science, University of Massachusetts, Boston, MA, USA","Dept. of Comput. Sci., Massachusetts Univ., Boston, MA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Massachusetts, Boston, MA, USA","institution_ids":["https://openalex.org/I33434090"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Massachusetts Univ., Boston, MA","institution_ids":["https://openalex.org/I33434090"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075106229","display_name":"Thinh Nguyen","orcid":"https://orcid.org/0000-0001-5964-5872"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thinh Nguyen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Oregon State University, Corvallis, OR, USA","Department of Electrical and Computer Engineering, Oregon State University, Corvallis, 97331, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Oregon State University, Corvallis, OR, USA","institution_ids":["https://openalex.org/I131249849"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Oregon State University, Corvallis, 97331, USA#TAB#","institution_ids":["https://openalex.org/I131249849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100641226"],"corresponding_institution_ids":["https://openalex.org/I33434090"],"apc_list":null,"apc_paid":null,"fwci":0.3209,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.62725507,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"362","last_page":"369"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9997000098228455,"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/T11478","display_name":"Caching and Content Delivery","score":0.9922000169754028,"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/T11269","display_name":"Algorithms and Data Compression","score":0.989799976348877,"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":0.7506734132766724},{"id":"https://openalex.org/keywords/publication","display_name":"Publication","score":0.7236269116401672},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.6549279093742371},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.6260098218917847},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.594012975692749},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.577880859375},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.47083213925361633},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.44223326444625854},{"id":"https://openalex.org/keywords/random-projection","display_name":"Random projection","score":0.4343907833099365},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32745593786239624},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17401829361915588},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.17093303799629211},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.07666012644767761},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.058543622493743896}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7506734132766724},{"id":"https://openalex.org/C41458344","wikidata":"https://www.wikidata.org/wiki/Q732577","display_name":"Publication","level":2,"score":0.7236269116401672},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.6549279093742371},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.6260098218917847},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.594012975692749},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.577880859375},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.47083213925361633},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.44223326444625854},{"id":"https://openalex.org/C2777036070","wikidata":"https://www.wikidata.org/wiki/Q18393452","display_name":"Random projection","level":2,"score":0.4343907833099365},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32745593786239624},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17401829361915588},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.17093303799629211},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.07666012644767761},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.058543622493743896},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/colcom.2007.4553856","is_oa":false,"landing_page_url":"https://doi.org/10.1109/colcom.2007.4553856","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2007)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"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":43,"referenced_works":["https://openalex.org/W89691598","https://openalex.org/W162218305","https://openalex.org/W258176537","https://openalex.org/W1549442281","https://openalex.org/W1554397554","https://openalex.org/W1556955310","https://openalex.org/W1889224378","https://openalex.org/W1902401793","https://openalex.org/W1971405342","https://openalex.org/W1971652947","https://openalex.org/W1981745143","https://openalex.org/W2025404341","https://openalex.org/W2045744641","https://openalex.org/W2056051341","https://openalex.org/W2064303129","https://openalex.org/W2067580069","https://openalex.org/W2093120238","https://openalex.org/W2099097292","https://openalex.org/W2113295182","https://openalex.org/W2117737452","https://openalex.org/W2118428193","https://openalex.org/W2129770824","https://openalex.org/W2130677504","https://openalex.org/W2147406250","https://openalex.org/W2149906774","https://openalex.org/W2151107368","https://openalex.org/W2156644501","https://openalex.org/W2158049821","https://openalex.org/W2163059190","https://openalex.org/W2167898414","https://openalex.org/W2168905685","https://openalex.org/W2798909945","https://openalex.org/W4234740745","https://openalex.org/W4237749698","https://openalex.org/W4242246215","https://openalex.org/W4253102189","https://openalex.org/W6606580166","https://openalex.org/W6609659445","https://openalex.org/W6633058265","https://openalex.org/W6640152155","https://openalex.org/W6675019843","https://openalex.org/W6679302606","https://openalex.org/W6684680450"],"related_works":["https://openalex.org/W2064168458","https://openalex.org/W4287750422","https://openalex.org/W2592293938","https://openalex.org/W4221157392","https://openalex.org/W3197970974","https://openalex.org/W2033523051","https://openalex.org/W2995430006","https://openalex.org/W4385436225","https://openalex.org/W2794358477","https://openalex.org/W2981022037"],"abstract_inverted_index":{"Subscription":[0],"covering":[1],"detection":[2],"is":[3,29],"useful":[4],"to":[5,17,33],"improving":[6],"the":[7,65],"performance":[8],"of":[9,24,64],"any":[10],"publish/subscribe":[11],"system.":[12],"However,":[13],"an":[14,41],"exact":[15,66,74],"solution":[16,52,70],"querying":[18],"coverings":[19,75],"among":[20],"a":[21,51,77],"large":[22],"set":[23],"subscriptions":[25,48],"in":[26,40],"high":[27],"dimension":[28],"computationally":[30],"too":[31],"expensive":[32],"be":[34],"practicable.":[35],"Therefore,":[36],"we":[37],"are":[38,59],"interested":[39],"approximate":[42],"approach.":[43,67],"We":[44],"focus":[45],"on":[46,54],"spherical":[47],"and":[49],"propose":[50],"based":[53],"random":[55],"projections.":[56],"Our":[57],"complexities":[58],"substantially":[60],"better":[61],"than":[62],"that":[63],"The":[68],"proposed":[69],"can":[71],"potentially":[72],"find":[73],"with":[76],"success":[78],"probability":[79],"100%":[80],"asymptotically":[81],"approachable.":[82]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
