{"id":"https://openalex.org/W2997851677","doi":"https://doi.org/10.1007/pl00021470","title":"The Alexandria Digital Library architecture","display_name":"The Alexandria Digital Library architecture","publication_year":2000,"publication_date":"2000-05-01","ids":{"openalex":"https://openalex.org/W2997851677","doi":"https://doi.org/10.1007/pl00021470","mag":"2997851677"},"language":"en","primary_location":{"id":"doi:10.1007/pl00021470","is_oa":false,"landing_page_url":"https://doi.org/10.1007/pl00021470","pdf_url":null,"source":{"id":"https://openalex.org/S110615584","display_name":"International Journal on Digital Libraries","issn_l":"1432-1300","issn":["1432-1300","1432-5012"],"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":"International Journal on Digital Libraries","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/A5055129148","display_name":"James Frew","orcid":"https://orcid.org/0000-0002-1722-7944"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Frew","raw_affiliation_strings":["Donald Bren School of Environmental Science and Management, University of California, Santa Barbara, CA, USA;","Donald Bren School of Environmental Science and Management, University of California, Santa Barbara, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Donald Bren School of Environmental Science and Management, University of California, Santa Barbara, CA, USA;","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"Donald Bren School of Environmental Science and Management, University of California, Santa Barbara, CA, USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111452124","display_name":"Michael Freeston","orcid":null},"institutions":[{"id":"https://openalex.org/I195460627","display_name":"University of Aberdeen","ror":"https://ror.org/016476m91","country_code":"GB","type":"education","lineage":["https://openalex.org/I195460627"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M. Freeston","raw_affiliation_strings":["Department of Computing Science, University of Aberdeen, Scotland, UK, , , , , , GB","Department of Computing Science, University of Aberdeen, Scotland, UK, , GB"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computing Science, University of Aberdeen, Scotland, UK, , , , , , GB","institution_ids":["https://openalex.org/I195460627"]},{"raw_affiliation_string":"Department of Computing Science, University of Aberdeen, Scotland, UK, , GB","institution_ids":["https://openalex.org/I195460627"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077533934","display_name":"N. Freitas","orcid":null},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]},{"id":"https://openalex.org/I2801248553","display_name":"California Digital Library","ror":"https://ror.org/03yrm5c26","country_code":"US","type":"archive","lineage":["https://openalex.org/I2801248553","https://openalex.org/I4387154595"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N. Freitas","raw_affiliation_strings":["Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , , , , , US","Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , , , , , US","institution_ids":["https://openalex.org/I2801248553","https://openalex.org/I154570441"]},{"raw_affiliation_string":"Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , US","institution_ids":["https://openalex.org/I2801248553","https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061956688","display_name":"Linda Hill","orcid":"https://orcid.org/0000-0002-1249-1826"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]},{"id":"https://openalex.org/I2801248553","display_name":"California Digital Library","ror":"https://ror.org/03yrm5c26","country_code":"US","type":"archive","lineage":["https://openalex.org/I2801248553","https://openalex.org/I4387154595"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L. Hill","raw_affiliation_strings":["Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , , , , , US","Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , , , , , US","institution_ids":["https://openalex.org/I2801248553","https://openalex.org/I154570441"]},{"raw_affiliation_string":"Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , US","institution_ids":["https://openalex.org/I2801248553","https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077389466","display_name":"Greg Jan\u00e9e","orcid":"https://orcid.org/0000-0001-8785-0021"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]},{"id":"https://openalex.org/I2801248553","display_name":"California Digital Library","ror":"https://ror.org/03yrm5c26","country_code":"US","type":"archive","lineage":["https://openalex.org/I2801248553","https://openalex.org/I4387154595"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G. Jan\u00e9e","raw_affiliation_strings":["Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , , , , , US","Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , , , , , US","institution_ids":["https://openalex.org/I2801248553","https://openalex.org/I154570441"]},{"raw_affiliation_string":"Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , US","institution_ids":["https://openalex.org/I2801248553","https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030606400","display_name":"Kevin Lovette","orcid":null},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]},{"id":"https://openalex.org/I2801248553","display_name":"California Digital Library","ror":"https://ror.org/03yrm5c26","country_code":"US","type":"archive","lineage":["https://openalex.org/I2801248553","https://openalex.org/I4387154595"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Lovette","raw_affiliation_strings":["Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , , , , , US","Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , , , , , US","institution_ids":["https://openalex.org/I2801248553","https://openalex.org/I154570441"]},{"raw_affiliation_string":"Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , US","institution_ids":["https://openalex.org/I2801248553","https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060362837","display_name":"Robert Nideffer","orcid":null},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]},{"id":"https://openalex.org/I4210140791","display_name":"Irvine University","ror":"https://ror.org/04ysmca02","country_code":"US","type":"education","lineage":["https://openalex.org/I4210140791"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Nideffer","raw_affiliation_strings":["Department of Studio Art, University of California, Irvine, CA, USA, , , , , , US","Department of Studio Art, University of California, Irvine, CA, USA, , US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Studio Art, University of California, Irvine, CA, USA, , , , , , US","institution_ids":["https://openalex.org/I204250578","https://openalex.org/I4210140791"]},{"raw_affiliation_string":"Department of Studio Art, University of California, Irvine, CA, USA, , US","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059870867","display_name":"Terence R. Smith","orcid":"https://orcid.org/0000-0001-9593-5420"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. Smith","raw_affiliation_strings":["Department of Computer Science, University of California, Santa Barbara, CA, USA, , , , , , US","Department of Computer Science, University of California, Santa Barbara, CA, USA, , US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of California, Santa Barbara, CA, USA, , , , , , US","institution_ids":["https://openalex.org/I154570441"]},{"raw_affiliation_string":"Department of Computer Science, University of California, Santa Barbara, CA, USA, , US","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048606069","display_name":"Qing Zheng","orcid":"https://orcid.org/0000-0002-7457-9874"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]},{"id":"https://openalex.org/I2801248553","display_name":"California Digital Library","ror":"https://ror.org/03yrm5c26","country_code":"US","type":"archive","lineage":["https://openalex.org/I2801248553","https://openalex.org/I4387154595"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Q. Zheng","raw_affiliation_strings":["Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , , , , , US","Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , , , , , US","institution_ids":["https://openalex.org/I2801248553","https://openalex.org/I154570441"]},{"raw_affiliation_string":"Alexandria Digital Library, University of California, Santa Barbara, CA, USA, , US","institution_ids":["https://openalex.org/I2801248553","https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":2.4085,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.90637123,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2","issue":"4","first_page":"259","last_page":"268"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.987500011920929,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.987500011920929,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9574999809265137,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9448999762535095,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.8027159571647644},{"id":"https://openalex.org/keywords/digital-library","display_name":"Digital library","score":0.7009679675102234},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.6522483229637146},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.47598448395729065},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.38753798604011536},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.37144094705581665},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08141127228736877}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8027159571647644},{"id":"https://openalex.org/C513874922","wikidata":"https://www.wikidata.org/wiki/Q212805","display_name":"Digital library","level":3,"score":0.7009679675102234},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.6522483229637146},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.47598448395729065},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.38753798604011536},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.37144094705581665},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08141127228736877},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C164913051","wikidata":"https://www.wikidata.org/wiki/Q482","display_name":"Poetry","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/pl00021470","is_oa":false,"landing_page_url":"https://doi.org/10.1007/pl00021470","pdf_url":null,"source":{"id":"https://openalex.org/S110615584","display_name":"International Journal on Digital Libraries","issn_l":"1432-1300","issn":["1432-1300","1432-5012"],"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":"International Journal on Digital Libraries","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W226303522","https://openalex.org/W2009503044","https://openalex.org/W2062596870"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2588198209","https://openalex.org/W1909006023","https://openalex.org/W4205824991","https://openalex.org/W3200723557","https://openalex.org/W4312713546","https://openalex.org/W2362195430","https://openalex.org/W2347494122","https://openalex.org/W2567983276","https://openalex.org/W2038503502"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
