{"id":"https://openalex.org/W1559824408","doi":"https://doi.org/10.1007/978-3-540-30570-5_9","title":"An Abstract Framework for Generating Maximal Answers to Queries","display_name":"An Abstract Framework for Generating Maximal Answers to Queries","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1559824408","doi":"https://doi.org/10.1007/978-3-540-30570-5_9","mag":"1559824408"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-30570-5_9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-30570-5_9","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/A5006348713","display_name":"Sara Cohen","orcid":"https://orcid.org/0000-0002-8482-9435"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Sara Cohen","raw_affiliation_strings":["Faculty of Industrial Engineering and Management, Technion\u2014Israel Institute of Technology, Technion City, Haifa, 32000, Israel"],"affiliations":[{"raw_affiliation_string":"Faculty of Industrial Engineering and Management, Technion\u2014Israel Institute of Technology, Technion City, Haifa, 32000, Israel","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014143171","display_name":"Yehoshua Sagiv","orcid":null},"institutions":[{"id":"https://openalex.org/I197251160","display_name":"Hebrew University of Jerusalem","ror":"https://ror.org/03qxff017","country_code":"IL","type":"education","lineage":["https://openalex.org/I197251160"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Yehoshua Sagiv","raw_affiliation_strings":["The Selim and Rachel Benin School of Engineering and Computer Science, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel"],"affiliations":[{"raw_affiliation_string":"The Selim and Rachel Benin School of Engineering and Computer Science, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel","institution_ids":["https://openalex.org/I197251160"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5006348713"],"corresponding_institution_ids":["https://openalex.org/I174306211"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.9455,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.75281074,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"129","last_page":"143"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9997000098228455,"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":0.9997000098228455,"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/computer-science","display_name":"Computer science","score":0.8266320824623108},{"id":"https://openalex.org/keywords/joins","display_name":"Joins","score":0.8148372769355774},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.6600720286369324},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.6515074968338013},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.6247797012329102},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.49601539969444275},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.47859475016593933},{"id":"https://openalex.org/keywords/database-query","display_name":"Database query","score":0.47239038348197937},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3793002665042877},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.20236051082611084}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8266320824623108},{"id":"https://openalex.org/C2778692605","wikidata":"https://www.wikidata.org/wiki/Q4041866","display_name":"Joins","level":2,"score":0.8148372769355774},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.6600720286369324},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.6515074968338013},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.6247797012329102},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.49601539969444275},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.47859475016593933},{"id":"https://openalex.org/C2989070954","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database query","level":2,"score":0.47239038348197937},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3793002665042877},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.20236051082611084}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-30570-5_9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-30570-5_9","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":24,"referenced_works":["https://openalex.org/W52840101","https://openalex.org/W193724012","https://openalex.org/W1489672817","https://openalex.org/W1524541451","https://openalex.org/W1527423647","https://openalex.org/W1562549404","https://openalex.org/W1573996261","https://openalex.org/W1615316947","https://openalex.org/W2006564766","https://openalex.org/W2007940874","https://openalex.org/W2011039300","https://openalex.org/W2014387558","https://openalex.org/W2018327065","https://openalex.org/W2031641275","https://openalex.org/W2032123413","https://openalex.org/W2082055368","https://openalex.org/W2090539590","https://openalex.org/W2108940005","https://openalex.org/W2109464129","https://openalex.org/W2158171113","https://openalex.org/W2164501930","https://openalex.org/W2497955259","https://openalex.org/W2616076417","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2378924333","https://openalex.org/W2362446711","https://openalex.org/W1495801388","https://openalex.org/W2551308855","https://openalex.org/W2556786504","https://openalex.org/W4244527061","https://openalex.org/W2152149667","https://openalex.org/W2469357693","https://openalex.org/W3125756434","https://openalex.org/W1977383094"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}