{"id":"https://openalex.org/W2151579115","doi":"https://doi.org/10.1007/s10791-005-0750-7","title":"The Importance of Length Normalization for XML Retrieval","display_name":"The Importance of Length Normalization for XML Retrieval","publication_year":2005,"publication_date":"2005-04-12","ids":{"openalex":"https://openalex.org/W2151579115","doi":"https://doi.org/10.1007/s10791-005-0750-7","mag":"2151579115"},"language":"en","primary_location":{"id":"doi:10.1007/s10791-005-0750-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10791-005-0750-7","pdf_url":null,"source":{"id":"https://openalex.org/S79460864","display_name":"Information Retrieval","issn_l":"1386-4564","issn":["1386-4564","1573-7659"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Retrieval","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/A5044511901","display_name":"Jaap Kamps","orcid":"https://orcid.org/0000-0002-6614-0087"},"institutions":[{"id":"https://openalex.org/I887064364","display_name":"University of Amsterdam","ror":"https://ror.org/04dkp9463","country_code":"NL","type":"education","lineage":["https://openalex.org/I887064364"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Jaap Kamps","raw_affiliation_strings":["Informatics Institute, University of Amsterdam, Amsterdam"],"affiliations":[{"raw_affiliation_string":"Informatics Institute, University of Amsterdam, Amsterdam","institution_ids":["https://openalex.org/I887064364"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031439294","display_name":"Maarten de Rijke","orcid":"https://orcid.org/0000-0002-1086-0202"},"institutions":[{"id":"https://openalex.org/I887064364","display_name":"University of Amsterdam","ror":"https://ror.org/04dkp9463","country_code":"NL","type":"education","lineage":["https://openalex.org/I887064364"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Maarten de Rijke","raw_affiliation_strings":["Informatics Institute, University of Amsterdam, Amsterdam"],"affiliations":[{"raw_affiliation_string":"Informatics Institute, University of Amsterdam, Amsterdam","institution_ids":["https://openalex.org/I887064364"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010785675","display_name":"B\u00f6rkur Sigurbj\u00f6rnsson","orcid":null},"institutions":[{"id":"https://openalex.org/I887064364","display_name":"University of Amsterdam","ror":"https://ror.org/04dkp9463","country_code":"NL","type":"education","lineage":["https://openalex.org/I887064364"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"B\u00f6rkur Sigurbj\u00f6rnsson","raw_affiliation_strings":["Informatics Institute, University of Amsterdam, Amsterdam"],"affiliations":[{"raw_affiliation_string":"Informatics Institute, University of Amsterdam, Amsterdam","institution_ids":["https://openalex.org/I887064364"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5044511901"],"corresponding_institution_ids":["https://openalex.org/I887064364"],"apc_list":null,"apc_paid":null,"fwci":12.7658,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.98301208,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"8","issue":"4","first_page":"631","last_page":"654"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9986000061035156,"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9986000061035156,"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/T10028","display_name":"Topic Modeling","score":0.9970999956130981,"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"}},{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9970999956130981,"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":0.6852928996086121},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5650864243507385},{"id":"https://openalex.org/keywords/normalization","display_name":"Normalization (sociology)","score":0.5488163828849792},{"id":"https://openalex.org/keywords/document-structure-description","display_name":"Document Structure Description","score":0.5434243679046631},{"id":"https://openalex.org/keywords/xml","display_name":"XML","score":0.5353833436965942},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.48306968808174133},{"id":"https://openalex.org/keywords/xml-validation","display_name":"XML validation","score":0.4290398955345154},{"id":"https://openalex.org/keywords/element","display_name":"Element (criminal law)","score":0.42870983481407166},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.15505412220954895},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.07401645183563232}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6852928996086121},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5650864243507385},{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.5488163828849792},{"id":"https://openalex.org/C68699486","wikidata":"https://www.wikidata.org/wiki/Q265904","display_name":"Document Structure Description","level":3,"score":0.5434243679046631},{"id":"https://openalex.org/C8797682","wikidata":"https://www.wikidata.org/wiki/Q2115","display_name":"XML","level":2,"score":0.5353833436965942},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.48306968808174133},{"id":"https://openalex.org/C55348073","wikidata":"https://www.wikidata.org/wiki/Q595926","display_name":"XML validation","level":3,"score":0.4290398955345154},{"id":"https://openalex.org/C200288055","wikidata":"https://www.wikidata.org/wiki/Q2621792","display_name":"Element (criminal law)","level":2,"score":0.42870983481407166},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.15505412220954895},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.07401645183563232},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s10791-005-0750-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10791-005-0750-7","pdf_url":null,"source":{"id":"https://openalex.org/S79460864","display_name":"Information Retrieval","issn_l":"1386-4564","issn":["1386-4564","1573-7659"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Retrieval","raw_type":"journal-article"},{"id":"pmh:oai:dare.uva.nl:publications/8bacfb33-4fdf-4c1e-8919-89b61496a818","is_oa":false,"landing_page_url":"https://handle.uba.uva.nl/personal/pure/en/publications/the-importance-of-length-normalization-for-xml-retrieval(8bacfb33-4fdf-4c1e-8919-89b61496a818).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400088","display_name":"UvA-DARE (University of Amsterdam)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887064364","host_organization_name":"University of Amsterdam","host_organization_lineage":["https://openalex.org/I887064364"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Kamps, J, de Rijke, M & Sigurbj\u00f6rnsson, B 2005, 'The Importance of Length Normalization for XML Retrieval', Information Retrieval, vol. 8, no. 4, pp. 631-654. https://doi.org/10.1007/s10791-005-0750-7","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:uvapub:oai:dare.uva.nl:publications/8bacfb33-4fdf-4c1e-8919-89b61496a818","is_oa":false,"landing_page_url":"https://dare.uva.nl/personal/pure/en/publications/the-importance-of-length-normalization-for-xml-retrieval(8bacfb33-4fdf-4c1e-8919-89b61496a818).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information Retrieval, 8(4), 631 - 654. Springer Netherlands","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321800","display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","ror":"https://ror.org/04jsz6e67"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W63837240","https://openalex.org/W1519066168","https://openalex.org/W1531439682","https://openalex.org/W1540124269","https://openalex.org/W1554385128","https://openalex.org/W1556693005","https://openalex.org/W1576533079","https://openalex.org/W1579134399","https://openalex.org/W1592871157","https://openalex.org/W1595406763","https://openalex.org/W1652633386","https://openalex.org/W1904228841","https://openalex.org/W1956559956","https://openalex.org/W1980448785","https://openalex.org/W1988711048","https://openalex.org/W1989468977","https://openalex.org/W1995945562","https://openalex.org/W2007197665","https://openalex.org/W2023182948","https://openalex.org/W2062270497","https://openalex.org/W2070811760","https://openalex.org/W2077046902","https://openalex.org/W2095368471","https://openalex.org/W2105157020","https://openalex.org/W2117897510","https://openalex.org/W2131133093","https://openalex.org/W2136542423","https://openalex.org/W2139833651","https://openalex.org/W2140011080","https://openalex.org/W2140787629","https://openalex.org/W2158890594","https://openalex.org/W2160545241","https://openalex.org/W2166282252","https://openalex.org/W2404616702","https://openalex.org/W2626151870","https://openalex.org/W2799002609","https://openalex.org/W3106889297","https://openalex.org/W4210335708","https://openalex.org/W4233620316","https://openalex.org/W4240913316","https://openalex.org/W4245107743"],"related_works":["https://openalex.org/W2146760738","https://openalex.org/W2014142435","https://openalex.org/W2181356758","https://openalex.org/W2461360840","https://openalex.org/W4302602186","https://openalex.org/W4300577522","https://openalex.org/W2352672621","https://openalex.org/W4294541297","https://openalex.org/W2115478919","https://openalex.org/W4301517345"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}