{"id":"https://openalex.org/W1534606029","doi":"https://doi.org/10.1007/978-3-211-99407-8_19","title":"Extracting Room Prices from Web Tables \u2014 an Ontology-Aware Approach","display_name":"Extracting Room Prices from Web Tables \u2014 an Ontology-Aware Approach","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W1534606029","doi":"https://doi.org/10.1007/978-3-211-99407-8_19","mag":"1534606029"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-211-99407-8_19","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-211-99407-8_19","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information and Communication Technologies in Tourism 2010","raw_type":"book-chapter"},"type":"book-chapter","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/A5024809142","display_name":"Christina Buttinger","orcid":null},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Christina Buttinger","raw_affiliation_strings":["Institute for Application-Oriented Knowledge Processing, Johannes Kepler University Linz, Altenbergerstr. 69, 4040, Linz, Austria"],"affiliations":[{"raw_affiliation_string":"Institute for Application-Oriented Knowledge Processing, Johannes Kepler University Linz, Altenbergerstr. 69, 4040, Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072210138","display_name":"Christina Feilmayr","orcid":null},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Christina Feilmayr","raw_affiliation_strings":["Institute for Application-Oriented Knowledge Processing, Johannes Kepler University Linz, Altenbergerstr. 69, 4040, Linz, Austria"],"affiliations":[{"raw_affiliation_string":"Institute for Application-Oriented Knowledge Processing, Johannes Kepler University Linz, Altenbergerstr. 69, 4040, Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033323562","display_name":"Michael Guttenbrunner","orcid":null},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Michael Guttenbrunner","raw_affiliation_strings":["Institute for Application-Oriented Knowledge Processing, Johannes Kepler University Linz, Altenbergerstr. 69, 4040, Linz, Austria"],"affiliations":[{"raw_affiliation_string":"Institute for Application-Oriented Knowledge Processing, Johannes Kepler University Linz, Altenbergerstr. 69, 4040, Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009692241","display_name":"Stefan Parzer","orcid":null},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Stefan Parzer","raw_affiliation_strings":["Institute for Application-Oriented Knowledge Processing, Johannes Kepler University Linz, Altenbergerstr. 69, 4040, Linz, Austria"],"affiliations":[{"raw_affiliation_string":"Institute for Application-Oriented Knowledge Processing, Johannes Kepler University Linz, Altenbergerstr. 69, 4040, Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072239317","display_name":"Birgit Pr\u00f6ll","orcid":"https://orcid.org/0009-0004-6519-2127"},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Birgit Pr\u00f6ll","raw_affiliation_strings":["Johannes Kepler University of Linz, Linz, Austria"],"affiliations":[{"raw_affiliation_string":"Johannes Kepler University of Linz, Linz, Austria","institution_ids":["https://openalex.org/I121883995"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5024809142"],"corresponding_institution_ids":["https://openalex.org/I121883995"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13333333,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"223","last_page":"234"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":0.9988999962806702,"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":0.9988999962806702,"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/T10609","display_name":"Digital Marketing and Social Media","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9750000238418579,"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":0.7682701349258423},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.686050295829773},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.584108293056488},{"id":"https://openalex.org/keywords/information-extraction","display_name":"Information extraction","score":0.566180408000946},{"id":"https://openalex.org/keywords/tourism","display_name":"Tourism","score":0.4987952709197998},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4905664324760437},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.4362221360206604},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4109806716442108},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3652276396751404},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10506805777549744}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7682701349258423},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.686050295829773},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.584108293056488},{"id":"https://openalex.org/C195807954","wikidata":"https://www.wikidata.org/wiki/Q1662562","display_name":"Information extraction","level":2,"score":0.566180408000946},{"id":"https://openalex.org/C18918823","wikidata":"https://www.wikidata.org/wiki/Q49389","display_name":"Tourism","level":2,"score":0.4987952709197998},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4905664324760437},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.4362221360206604},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4109806716442108},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3652276396751404},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10506805777549744},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"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":1,"locations":[{"id":"doi:10.1007/978-3-211-99407-8_19","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-211-99407-8_19","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information and Communication Technologies in Tourism 2010","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W141724566","https://openalex.org/W158800878","https://openalex.org/W167149422","https://openalex.org/W1554936603","https://openalex.org/W1801770420","https://openalex.org/W1984944759","https://openalex.org/W2004193186","https://openalex.org/W2023716596","https://openalex.org/W2048314862","https://openalex.org/W2086677639","https://openalex.org/W2093559286","https://openalex.org/W2102189859","https://openalex.org/W2134708958","https://openalex.org/W2136379584","https://openalex.org/W2163041183","https://openalex.org/W2164366693","https://openalex.org/W2506050596","https://openalex.org/W6678458434"],"related_works":["https://openalex.org/W2391061603","https://openalex.org/W2386798499","https://openalex.org/W4388017739","https://openalex.org/W2352379149","https://openalex.org/W3216130691","https://openalex.org/W2369032308","https://openalex.org/W2977338326","https://openalex.org/W2376872419","https://openalex.org/W3157133093","https://openalex.org/W2357922224"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
