{"id":"https://openalex.org/W1568852671","doi":"https://doi.org/10.1007/bfb0024358","title":"Searching for compositions in ER schemes","display_name":"Searching for compositions in ER schemes","publication_year":2005,"publication_date":"2005-11-19","ids":{"openalex":"https://openalex.org/W1568852671","doi":"https://doi.org/10.1007/bfb0024358","mag":"1568852671"},"language":"en","primary_location":{"id":"doi:10.1007/bfb0024358","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0024358","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","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/A5028699280","display_name":"Otto Rauh","orcid":null},"institutions":[{"id":"https://openalex.org/I41121874","display_name":"Heilbronn University","ror":"https://ror.org/04g5gcg95","country_code":"DE","type":"education","lineage":["https://openalex.org/I41121874"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Otto Rauh","raw_affiliation_strings":["Fachhochschule Heilbronn, K\u00fcnzelsau","Fachhochschule Heilbronn"],"affiliations":[{"raw_affiliation_string":"Fachhochschule Heilbronn, K\u00fcnzelsau","institution_ids":["https://openalex.org/I41121874"]},{"raw_affiliation_string":"Fachhochschule Heilbronn","institution_ids":["https://openalex.org/I41121874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069140212","display_name":"Eberhard Stickel","orcid":null},"institutions":[{"id":"https://openalex.org/I254029264","display_name":"European University Viadrina","ror":"https://ror.org/02msan859","country_code":"DE","type":"education","lineage":["https://openalex.org/I254029264"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Eberhard Stickel","raw_affiliation_strings":["Europa-Universit\u00e4t Viadrina Frankfurt/Oder, Frankfurt/Oder","Europa-Universit\u00e4t Viadrina Frankfurt/Oder"],"affiliations":[{"raw_affiliation_string":"Europa-Universit\u00e4t Viadrina Frankfurt/Oder, Frankfurt/Oder","institution_ids":["https://openalex.org/I254029264"]},{"raw_affiliation_string":"Europa-Universit\u00e4t Viadrina Frankfurt/Oder","institution_ids":["https://openalex.org/I254029264"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5028699280"],"corresponding_institution_ids":["https://openalex.org/I41121874"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.3295,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.59198914,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"74","last_page":"84"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9993000030517578,"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":0.9993000030517578,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9958999752998352,"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/T11106","display_name":"Data Management and Algorithms","score":0.9883999824523926,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/schema","display_name":"Schema (genetic algorithms)","score":0.8039730787277222},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6141101717948914},{"id":"https://openalex.org/keywords/data-redundancy","display_name":"Data redundancy","score":0.5046612024307251},{"id":"https://openalex.org/keywords/database-schema","display_name":"Database schema","score":0.5036980509757996},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.4633062481880188},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.43210646510124207},{"id":"https://openalex.org/keywords/data-quality","display_name":"Data quality","score":0.4273971915245056},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3619900345802307},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3609378933906555},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.2516247034072876},{"id":"https://openalex.org/keywords/database-design","display_name":"Database design","score":0.19507643580436707},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08882692456245422}],"concepts":[{"id":"https://openalex.org/C52146309","wikidata":"https://www.wikidata.org/wiki/Q7431116","display_name":"Schema (genetic algorithms)","level":2,"score":0.8039730787277222},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6141101717948914},{"id":"https://openalex.org/C7545210","wikidata":"https://www.wikidata.org/wiki/Q838123","display_name":"Data redundancy","level":2,"score":0.5046612024307251},{"id":"https://openalex.org/C30775581","wikidata":"https://www.wikidata.org/wiki/Q632285","display_name":"Database schema","level":3,"score":0.5036980509757996},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.4633062481880188},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.43210646510124207},{"id":"https://openalex.org/C24756922","wikidata":"https://www.wikidata.org/wiki/Q1757694","display_name":"Data quality","level":3,"score":0.4273971915245056},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3619900345802307},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3609378933906555},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2516247034072876},{"id":"https://openalex.org/C148840519","wikidata":"https://www.wikidata.org/wiki/Q1049878","display_name":"Database design","level":2,"score":0.19507643580436707},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08882692456245422},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bfb0024358","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0024358","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W47852404","https://openalex.org/W49767546","https://openalex.org/W180578187","https://openalex.org/W314751454","https://openalex.org/W1992810975","https://openalex.org/W2009232236","https://openalex.org/W2089634871","https://openalex.org/W2115822498","https://openalex.org/W2138709157","https://openalex.org/W2144192824","https://openalex.org/W2162621793","https://openalex.org/W2173067144","https://openalex.org/W2185907055","https://openalex.org/W2751199251","https://openalex.org/W2945526390","https://openalex.org/W4292892367"],"related_works":["https://openalex.org/W2002428578","https://openalex.org/W2897258045","https://openalex.org/W2072332896","https://openalex.org/W2018406690","https://openalex.org/W2951748633","https://openalex.org/W2057691131","https://openalex.org/W2952039693","https://openalex.org/W4280621979","https://openalex.org/W4292309272","https://openalex.org/W2362638961"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}