{"id":"https://openalex.org/W2123590106","doi":"https://doi.org/10.1145/1135777.1135964","title":"Online mining of frequent query trees over XML data streams","display_name":"Online mining of frequent query trees over XML data streams","publication_year":2006,"publication_date":"2006-05-23","ids":{"openalex":"https://openalex.org/W2123590106","doi":"https://doi.org/10.1145/1135777.1135964","mag":"2123590106"},"language":"en","primary_location":{"id":"doi:10.1145/1135777.1135964","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1135777.1135964","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th international conference on World Wide Web","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/A5051523080","display_name":"Hua-Fu Li","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hua-Fu Li","raw_affiliation_strings":["National Chiao-Tung University, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao-Tung University, Taiwan, R.O.C","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040906479","display_name":"Man-Kwan Shan","orcid":null},"institutions":[{"id":"https://openalex.org/I87354575","display_name":"National Chengchi University","ror":"https://ror.org/03rqk8h36","country_code":"TW","type":"education","lineage":["https://openalex.org/I87354575"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Man-Kwan Shan","raw_affiliation_strings":["National Chengchi University, Taiwan, R.O.C","National Chengchi University, Taiwan, R.O.C.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chengchi University, Taiwan, R.O.C","institution_ids":["https://openalex.org/I87354575"]},{"raw_affiliation_string":"National Chengchi University, Taiwan, R.O.C.#TAB#","institution_ids":["https://openalex.org/I87354575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059722804","display_name":"Suh-Yin Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Suh-Yin Lee","raw_affiliation_strings":["National Chiao-Tung University, Taiwan, R.O.C"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiao-Tung University, Taiwan, R.O.C","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9346,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.79065948,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"959","last_page":"960"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9998000264167786,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9998000264167786,"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/T11106","display_name":"Data Management and Algorithms","score":0.9994000196456909,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.8629971742630005},{"id":"https://openalex.org/keywords/data-stream-mining","display_name":"Data stream mining","score":0.6491873264312744},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5914550423622131},{"id":"https://openalex.org/keywords/xml","display_name":"XML","score":0.5641146898269653},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.559758722782135},{"id":"https://openalex.org/keywords/xml-database","display_name":"XML database","score":0.5329103469848633},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5282480120658875},{"id":"https://openalex.org/keywords/streaming-xml","display_name":"Streaming XML","score":0.48355910181999207},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4717344045639038},{"id":"https://openalex.org/keywords/data-stream","display_name":"Data stream","score":0.4602794051170349},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.4480472505092621},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.4291457235813141},{"id":"https://openalex.org/keywords/sargable","display_name":"Sargable","score":0.4112551808357239},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.3835301399230957},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.38274937868118286},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.36928221583366394},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.10916325449943542},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.106303870677948},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08405542373657227},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06522849202156067}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8629971742630005},{"id":"https://openalex.org/C89198739","wikidata":"https://www.wikidata.org/wiki/Q3079880","display_name":"Data stream mining","level":2,"score":0.6491873264312744},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5914550423622131},{"id":"https://openalex.org/C8797682","wikidata":"https://www.wikidata.org/wiki/Q2115","display_name":"XML","level":2,"score":0.5641146898269653},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.559758722782135},{"id":"https://openalex.org/C183068750","wikidata":"https://www.wikidata.org/wiki/Q357393","display_name":"XML database","level":3,"score":0.5329103469848633},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5282480120658875},{"id":"https://openalex.org/C44883583","wikidata":"https://www.wikidata.org/wiki/Q7622687","display_name":"Streaming XML","level":3,"score":0.48355910181999207},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4717344045639038},{"id":"https://openalex.org/C2778484313","wikidata":"https://www.wikidata.org/wiki/Q1172540","display_name":"Data stream","level":2,"score":0.4602794051170349},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.4480472505092621},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.4291457235813141},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.4112551808357239},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.3835301399230957},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.38274937868118286},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.36928221583366394},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.10916325449943542},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.106303870677948},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08405542373657227},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06522849202156067},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1135777.1135964","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1135777.1135964","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th international conference on World Wide Web","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.79.9874","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.79.9874","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www2006.org/programme/files/pdf/p8.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.8500000238418579}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1515347377","https://openalex.org/W1576122071","https://openalex.org/W1587322954","https://openalex.org/W1677324596","https://openalex.org/W1969504923","https://openalex.org/W2001474264","https://openalex.org/W2069980026","https://openalex.org/W2102476072","https://openalex.org/W2107586730","https://openalex.org/W2159580106","https://openalex.org/W2259628067"],"related_works":["https://openalex.org/W2184847043","https://openalex.org/W2142507905","https://openalex.org/W2128362448","https://openalex.org/W1981009354","https://openalex.org/W2210095762","https://openalex.org/W1507976212","https://openalex.org/W2988491313","https://openalex.org/W2793991150","https://openalex.org/W2106024890","https://openalex.org/W4252337924"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"proposed":[4,35],"an":[5,69],"online":[6],"algorithm,":[7],"called":[8],"FQT-Stream":[9],"(Frequent":[10],"Query":[11],"Trees":[12],"of":[13,19,41],"Streams),":[14],"to":[15,36,53],"mine":[16],"the":[17,38,55,59,80],"set":[18],"all":[20],"frequent":[21],"tree":[22,39],"patterns":[23],"over":[24],"a":[25,42,86],"continuous":[26],"XML":[27,43,60],"data":[28,61,72,83],"stream.":[29,62],"A":[30],"new":[31],"numbering":[32],"method":[33],"is":[34,51,66],"represent":[37],"structure":[40,84],"query":[44,75],"tree.":[45],"An":[46],"effective":[47,70],"sub-tree":[48],"numeration":[49],"approach":[50],"developed":[52],"extract":[54],"essential":[56],"information":[57,65],"from":[58,79],"The":[63],"extracted":[64],"stored":[67],"in":[68],"summary":[71,82],"structure.":[73],"Frequent":[74],"trees":[76],"are":[77],"mined":[78],"current":[81],"by":[85],"depth-first-search":[87],"manner.":[88]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}