{"id":"https://openalex.org/W3203298","doi":"https://doi.org/10.1007/978-3-642-76760-9_3","title":"Grundkonzept des Optimierers","display_name":"Grundkonzept des Optimierers","publication_year":1991,"publication_date":"1991-01-01","ids":{"openalex":"https://openalex.org/W3203298","doi":"https://doi.org/10.1007/978-3-642-76760-9_3","mag":"3203298"},"language":"de","primary_location":{"id":"doi:10.1007/978-3-642-76760-9_3","doi":"https://doi.org/10.1007/978-3-642-76760-9_3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-76760-9_3","pdf_url":null,"source":{"id":"https://openalex.org/S4210210861","display_name":"FZI-Berichte Informatik","issn_l":"1431-407X","issn":["1431-407X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"FZI-Berichte Informatik","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W4251676019","display_name":"SQL-Anfragen"},"type":"book-chapter","is_traditional":true,"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/A5083792016","display_name":"G\u00fcnter von B\u00fcltzingsloewen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I143379178","display_name":"FZI Research Center for Information Technology","ror":"https://ror.org/04kdh6x72","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I143379178"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"G\u00fcnter von B\u00fcltzingsloewen","raw_affiliation_strings":["Forschungszentrum Informatik an der Universit\u00e4t Karlsruhe (FZI), Karlsruhe 1, Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Forschungszentrum Informatik an der Universit\u00e4t Karlsruhe (FZI), Karlsruhe 1, Deutschland","institution_ids":["https://openalex.org/I143379178"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5083792016"],"corresponding_institution_ids":["https://openalex.org/I143379178"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"43","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9750999808311462,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9750999808311462,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.003100000089034438,"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/T11106","display_name":"Data Management and Algorithms","score":0.0015999999595806003,"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/query-optimization","display_name":"query optimization","score":0.9229999780654907},{"id":"https://openalex.org/keywords/rule-based-optimization","display_name":"rule-based optimization","score":0.8360000252723694},{"id":"https://openalex.org/keywords/optimization-methods","display_name":"optimization methods","score":0.34200000762939453},{"id":"https://openalex.org/keywords/search-strategies","display_name":"search strategies","score":0.6779999732971191},{"id":"https://openalex.org/keywords/transformation-rules","display_name":"transformation rules","score":0.9779999852180481},{"id":"https://openalex.org/keywords/query-representation","display_name":"query representation","score":0.6890000104904175}],"concepts":[{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.42205655574798584}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-76760-9_3","doi":"https://doi.org/10.1007/978-3-642-76760-9_3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-76760-9_3","pdf_url":null,"source":{"id":"https://openalex.org/S4210210861","display_name":"FZI-Berichte Informatik","issn_l":"1431-407X","issn":["1431-407X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"FZI-Berichte Informatik","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W158058998","https://openalex.org/W4238350225","https://openalex.org/W2284338178","https://openalex.org/W1106741157","https://openalex.org/W7023751041","https://openalex.org/W4232485201","https://openalex.org/W106312482","https://openalex.org/W4242425630","https://openalex.org/W2500767374","https://openalex.org/W4230033949"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-10T09:11:00.788812","created_date":"2016-06-24T00:00:00"}