{"id":"https://openalex.org/W2035302703","doi":"https://doi.org/10.1145/1538909.1538914","title":"ODE","display_name":"ODE","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2035302703","doi":"https://doi.org/10.1145/1538909.1538914","mag":"2035302703"},"language":"en","primary_location":{"id":"doi:10.1145/1538909.1538914","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1538909.1538914","pdf_url":null,"source":{"id":"https://openalex.org/S90119964","display_name":"ACM Transactions on Database Systems","issn_l":"0362-5915","issn":["0362-5915","1557-4644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Database Systems","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/A5060723223","display_name":"Weifeng Su","orcid":"https://orcid.org/0000-0001-9501-0321"},"institutions":[{"id":"https://openalex.org/I12615008","display_name":"Beijing Normal-Hong Kong Baptist University","ror":"https://ror.org/04snvc712","country_code":"CN","type":"education","lineage":["https://openalex.org/I12615008"]},{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["CN","HK"],"is_corresponding":false,"raw_author_name":"Weifeng Su","raw_affiliation_strings":["BNU-HKBU United International College and Shenzhen Key Laboratory of Intelligent Media and Speech, PKU-HKUST Shenzhen Hong Kong Institution, China","BNU-HKBU United International College and Shenzhen Key Laboratory of Intelligent Media and Speech, PKU-HKUST Shenzhen Hong Kong Institution, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BNU-HKBU United International College and Shenzhen Key Laboratory of Intelligent Media and Speech, PKU-HKUST Shenzhen Hong Kong Institution, China","institution_ids":["https://openalex.org/I12615008","https://openalex.org/I200769079","https://openalex.org/I889458895"]},{"raw_affiliation_string":"BNU-HKBU United International College and Shenzhen Key Laboratory of Intelligent Media and Speech, PKU-HKUST Shenzhen Hong Kong Institution, China#TAB#","institution_ids":["https://openalex.org/I12615008","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101772320","display_name":"Jiying Wang","orcid":"https://orcid.org/0009-0007-5487-8643"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jiying Wang","raw_affiliation_strings":["City University of Hong Kong, Kowloon, Hong Kong","City University of Hong Kong , Kowloon, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"City University of Hong Kong , Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071759146","display_name":"Frederick H. Lochovsky","orcid":"https://orcid.org/0000-0001-7470-4172"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Frederick H. Lochovsky","raw_affiliation_strings":["The Hong Kong University of Science and Technology, Kowloon, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":31.0573,"has_fulltext":false,"cited_by_count":83,"citation_normalized_percentile":{"value":0.99565329,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"34","issue":"2","first_page":"1","last_page":"35"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":1.0,"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"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9818000197410583,"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/T13976","display_name":"Web visibility and informetrics","score":0.9570000171661377,"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":0.8978573083877563},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.7434289455413818},{"id":"https://openalex.org/keywords/query-expansion","display_name":"Query expansion","score":0.5870530605316162},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.5712313055992126},{"id":"https://openalex.org/keywords/web-search-query","display_name":"Web search query","score":0.5467168688774109},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.512959897518158},{"id":"https://openalex.org/keywords/web-query-classification","display_name":"Web query classification","score":0.508536696434021},{"id":"https://openalex.org/keywords/sargable","display_name":"Sargable","score":0.4983985424041748},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.4573601484298706},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.457046777009964},{"id":"https://openalex.org/keywords/web-page","display_name":"Web page","score":0.44466063380241394},{"id":"https://openalex.org/keywords/section","display_name":"Section (typography)","score":0.4414571225643158},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.41717177629470825},{"id":"https://openalex.org/keywords/information-extraction","display_name":"Information extraction","score":0.4157376289367676},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.33666151762008667},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1967906355857849},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.1392156183719635}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8978573083877563},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.7434289455413818},{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.5870530605316162},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.5712313055992126},{"id":"https://openalex.org/C164120249","wikidata":"https://www.wikidata.org/wiki/Q995982","display_name":"Web search query","level":3,"score":0.5467168688774109},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.512959897518158},{"id":"https://openalex.org/C118689300","wikidata":"https://www.wikidata.org/wiki/Q7978614","display_name":"Web query classification","level":4,"score":0.508536696434021},{"id":"https://openalex.org/C192939062","wikidata":"https://www.wikidata.org/wiki/Q104840822","display_name":"Sargable","level":4,"score":0.4983985424041748},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.4573601484298706},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.457046777009964},{"id":"https://openalex.org/C21959979","wikidata":"https://www.wikidata.org/wiki/Q36774","display_name":"Web page","level":2,"score":0.44466063380241394},{"id":"https://openalex.org/C2780129039","wikidata":"https://www.wikidata.org/wiki/Q1931107","display_name":"Section (typography)","level":2,"score":0.4414571225643158},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.41717177629470825},{"id":"https://openalex.org/C195807954","wikidata":"https://www.wikidata.org/wiki/Q1662562","display_name":"Information extraction","level":2,"score":0.4157376289367676},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.33666151762008667},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1967906355857849},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.1392156183719635},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1538909.1538914","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1538909.1538914","pdf_url":null,"source":{"id":"https://openalex.org/S90119964","display_name":"ACM Transactions on Database Systems","issn_l":"0362-5915","issn":["0362-5915","1557-4644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Database Systems","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-32002","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-32002","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4260534658","display_name":null,"funder_award_id":"HKUST6172/04E","funder_id":"https://openalex.org/F4320321592","funder_display_name":"Research Grants Council, University Grants Committee"}],"funders":[{"id":"https://openalex.org/F4320321592","display_name":"Research Grants Council, University Grants Committee","ror":"https://ror.org/00djwmt25"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W141895425","https://openalex.org/W852643139","https://openalex.org/W938539187","https://openalex.org/W1505083828","https://openalex.org/W1524688041","https://openalex.org/W1534024124","https://openalex.org/W1541624846","https://openalex.org/W1542787556","https://openalex.org/W1569305853","https://openalex.org/W1593415176","https://openalex.org/W1773803948","https://openalex.org/W1875032969","https://openalex.org/W1969831559","https://openalex.org/W1990061958","https://openalex.org/W2015551056","https://openalex.org/W2052198547","https://openalex.org/W2057552436","https://openalex.org/W2065568440","https://openalex.org/W2067416210","https://openalex.org/W2069388662","https://openalex.org/W2093559286","https://openalex.org/W2096175520","https://openalex.org/W2096496923","https://openalex.org/W2104086170","https://openalex.org/W2116341550","https://openalex.org/W2118966476","https://openalex.org/W2122282348","https://openalex.org/W2122604280","https://openalex.org/W2125969310","https://openalex.org/W2128341918","https://openalex.org/W2128836931","https://openalex.org/W2133669904","https://openalex.org/W2135479443","https://openalex.org/W2138067201","https://openalex.org/W2150721933","https://openalex.org/W2153072229","https://openalex.org/W2160196229","https://openalex.org/W2167200461","https://openalex.org/W2168358004","https://openalex.org/W2170626955","https://openalex.org/W2181470043","https://openalex.org/W2561675875","https://openalex.org/W2915063781","https://openalex.org/W3015882749","https://openalex.org/W4242005397","https://openalex.org/W6637852806","https://openalex.org/W6678605463"],"related_works":["https://openalex.org/W2350026801","https://openalex.org/W2363027842","https://openalex.org/W1970676791","https://openalex.org/W1601704076","https://openalex.org/W2372938158","https://openalex.org/W1531938654","https://openalex.org/W1601681448","https://openalex.org/W2045329095","https://openalex.org/W1505765845","https://openalex.org/W2035302703"],"abstract_inverted_index":{"Online":[0],"databases":[1],"respond":[2],"to":[3,61,90,102],"a":[4,32,58,97],"user":[5],"query":[6,45,66,69,93,98,144,153,157,169],"with":[7],"result":[8,46,70,94,99,145,154,158,170],"records":[9,24,47],"encoded":[10],"in":[11,96,109,147,167],"HTML":[12,27,50,149],"files.":[13],"Data":[14,39],"extraction,":[15],"which":[16,41],"is":[17,85,118,138],"important":[18],"for":[19,57,141],"many":[20,123],"applications,":[21],"extracts":[22,43],"the":[23,26,44,49,65,77,81,92,106,110,125,143,152,164,168],"from":[25,48,72],"files":[28],"automatically.":[29],"We":[30],"present":[31],"novel":[33],"data":[34,88,107,115,130,165],"extraction":[35,89,116,131],"method,":[36],"ODE":[37,52,137],"(Ontology-assisted":[38],"Extraction),":[40],"automatically":[42],"pages.":[51],"first":[53],"constructs":[54],"an":[55,148],"ontology":[56,84],"domain":[59,83],"according":[60],"information":[62],"matching":[63],"between":[64],"interfaces":[67],"and":[68,101,104,121,160,162],"pages":[71],"different":[73],"Web":[74],"sites":[75],"within":[76],"same":[78],"domain.":[79],"Then,":[80],"constructed":[82],"used":[86],"during":[87],"identify":[91],"section":[95,146,155],"page":[100],"align":[103],"label":[105],"values":[108,166],"extracted":[111],"records.":[112,171],"The":[113],"ontology-assisted":[114],"method":[117],"fully":[119],"automatic":[120,129],"overcomes":[122],"of":[124,127],"deficiencies":[126],"current":[128],"methods.":[132],"Experimental":[133],"results":[134],"show":[135],"that":[136],"extremely":[139],"accurate":[140],"identifying":[142],"page,":[150],"segmenting":[151],"into":[156],"records,":[159],"aligning":[161],"labeling":[163]},"counts_by_year":[{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":17}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2016-06-24T00:00:00"}
