{"id":"https://openalex.org/W2113896289","doi":"https://doi.org/10.1109/icect.2004.1319713","title":"Shingle-based query indexing for location-based mobile e-commerce","display_name":"Shingle-based query indexing for location-based mobile e-commerce","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2113896289","doi":"https://doi.org/10.1109/icect.2004.1319713","mag":"2113896289"},"language":"en","primary_location":{"id":"doi:10.1109/icect.2004.1319713","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icect.2004.1319713","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. IEEE International Conference on e-Commerce Technology, 2004. CEC 2004.","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/A5102105135","display_name":"Kun\u2010Lung Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kun-Lung Wu","raw_affiliation_strings":["IBM Thomas J. Watson Research Center, USA","IBM Thomas J. Watson Res. Center, Hawthorne, NY,USA"],"affiliations":[{"raw_affiliation_string":"IBM Thomas J. Watson Research Center, USA","institution_ids":["https://openalex.org/I4210114115"]},{"raw_affiliation_string":"IBM Thomas J. Watson Res. Center, Hawthorne, NY,USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001813267","display_name":"Shyh-Kwei Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shyh-Kwei Chen","raw_affiliation_strings":["IBM Thomas J. Watson Research Center, USA","IBM Thomas J. Watson Res. Center, Hawthorne, NY,USA"],"affiliations":[{"raw_affiliation_string":"IBM Thomas J. Watson Research Center, USA","institution_ids":["https://openalex.org/I4210114115"]},{"raw_affiliation_string":"IBM Thomas J. Watson Res. Center, Hawthorne, NY,USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036357902","display_name":"Philip S. Yu","orcid":"https://orcid.org/0000-0002-3491-5968"},"institutions":[{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]},{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P.S. Yu","raw_affiliation_strings":["IBM Thomas J. Watson Research Center, USA","IBM Thomas J. Watson Res. Center, Hawthorne, NY,USA"],"affiliations":[{"raw_affiliation_string":"IBM Thomas J. Watson Research Center, USA","institution_ids":["https://openalex.org/I4210114115"]},{"raw_affiliation_string":"IBM Thomas J. Watson Res. Center, Hawthorne, NY,USA","institution_ids":["https://openalex.org/I1341412227"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102105135"],"corresponding_institution_ids":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"],"apc_list":null,"apc_paid":null,"fwci":0.5609,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.67597886,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":null,"first_page":"16","last_page":"23"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9994999766349792,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9799000024795532,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6933342218399048},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.6767196655273438},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5433834195137024},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.49898529052734375},{"id":"https://openalex.org/keywords/shingles","display_name":"Shingles","score":0.4985675811767578},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.41788867115974426},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.39924561977386475},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3823060691356659},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.36389389634132385},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19749674201011658},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12067964673042297}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6933342218399048},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.6767196655273438},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5433834195137024},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.49898529052734375},{"id":"https://openalex.org/C2779001537","wikidata":"https://www.wikidata.org/wiki/Q182155","display_name":"Shingles","level":3,"score":0.4985675811767578},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.41788867115974426},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.39924561977386475},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3823060691356659},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.36389389634132385},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19749674201011658},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12067964673042297},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2522874641","wikidata":"https://www.wikidata.org/wiki/Q808","display_name":"Virus","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icect.2004.1319713","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icect.2004.1319713","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. IEEE International Conference on e-Commerce Technology, 2004. CEC 2004.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1599406659","https://openalex.org/W1663439106","https://openalex.org/W1938177792","https://openalex.org/W1951039174","https://openalex.org/W1971405342","https://openalex.org/W1979390426","https://openalex.org/W1982042357","https://openalex.org/W2032521898","https://openalex.org/W2038230692","https://openalex.org/W2045712973","https://openalex.org/W2067580069","https://openalex.org/W2074429597","https://openalex.org/W2080981005","https://openalex.org/W2097432384","https://openalex.org/W2097597750","https://openalex.org/W2099397891","https://openalex.org/W2101429492","https://openalex.org/W2106642566","https://openalex.org/W2118269922","https://openalex.org/W2126191235","https://openalex.org/W2132461362","https://openalex.org/W2136793462","https://openalex.org/W2162201148","https://openalex.org/W2639114357","https://openalex.org/W2922084435","https://openalex.org/W4206231591","https://openalex.org/W4232534713","https://openalex.org/W4252625962","https://openalex.org/W4253188717","https://openalex.org/W4285719527","https://openalex.org/W6637041259","https://openalex.org/W6640802934","https://openalex.org/W6674628458","https://openalex.org/W6674645168","https://openalex.org/W6674653989","https://openalex.org/W6679408374","https://openalex.org/W6683633641"],"related_works":["https://openalex.org/W2017239512","https://openalex.org/W2085660659","https://openalex.org/W43916210","https://openalex.org/W181704459","https://openalex.org/W2054883872","https://openalex.org/W2086570663","https://openalex.org/W2007928519","https://openalex.org/W3203826489","https://openalex.org/W2909635471","https://openalex.org/W3130244945"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,27,39,55,69,136],"shingle-based":[3],"query":[4],"index":[5],"(SQI)":[6],"for":[7],"supporting":[8],"location-based":[9],"services":[10],"in":[11,120],"mobile":[12],"e-commerce.":[13],"SQI":[14,67,131],"is":[15,35],"used":[16,47],"to":[17,48,75,114,126],"efficiently":[18],"identify":[19],"moving":[20,101],"objects":[21],"that":[22,79],"are":[23,46,124],"currently":[24],"located":[25],"inside":[26],"geographical":[28,51],"region.":[29],"A":[30],"set":[31],"of":[32,84,110,130],"virtual":[33],"shingles":[34,45,61,74,86],"predefined,":[36],"each":[37],"with":[38,64,135],"unique":[40],"ID.":[41],"One":[42],"or":[43,103],"more":[44],"cover":[49],"the":[50,59,76,99,108,117,128],"region":[52],"defined":[53],"by":[54],"range":[56,77,112],"query,":[57],"where":[58],"covering":[60,85],"may":[62],"overlap":[63],"one":[65],"another.":[66],"maintains":[68],"direct":[70],"mapping":[71],"from":[72],"individual":[73],"queries":[78,113],"contain":[80],"them.":[81],"The":[82],"use":[83],"has":[87],"two":[88],"important":[89],"properties.":[90],"First,":[91],"it":[92,106,134],"does":[93],"not":[94],"impose":[95],"any":[96],"limit":[97],"on":[98,116],"object":[100,121],"speed":[102],"direction.":[104],"Second,":[105],"allows":[107],"revaluation":[109],"continual":[111],"capitalize":[115],"incremental":[118],"changes":[119],"locations.":[122],"Simulations":[123],"conducted":[125],"evaluate":[127],"effectiveness":[129],"and":[132],"compare":[133],"cell-based":[137],"approach.":[138]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}