{"id":"https://openalex.org/W196284906","doi":"https://doi.org/10.1007/978-3-642-32937-1_37","title":"HappyCat \u2013 A Simple Function Class Where Well-Known Direct Search Algorithms Do Fail","display_name":"HappyCat \u2013 A Simple Function Class Where Well-Known Direct Search Algorithms Do Fail","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W196284906","doi":"https://doi.org/10.1007/978-3-642-32937-1_37","mag":"196284906"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-32937-1_37","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-32937-1_37","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/A5058598249","display_name":"Hans-Georg Beyer","orcid":"https://orcid.org/0000-0002-7455-8686"},"institutions":[{"id":"https://openalex.org/I675453","display_name":"Vorarlberg University of Applied Sciences","ror":"https://ror.org/031wyx077","country_code":"AT","type":"education","lineage":["https://openalex.org/I675453"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Hans-Georg Beyer","raw_affiliation_strings":["Research Center Process and Product Engineering, Department of Computer Science, Vorarlberg University of Applied Sciences, Dornbirn, Austria","Research Center Process and Product Engineering, Department of Computer Science, Vorarlberg University of Applied Sciences, Dornbirn, Austria#TAB#"],"affiliations":[{"raw_affiliation_string":"Research Center Process and Product Engineering, Department of Computer Science, Vorarlberg University of Applied Sciences, Dornbirn, Austria","institution_ids":["https://openalex.org/I675453"]},{"raw_affiliation_string":"Research Center Process and Product Engineering, Department of Computer Science, Vorarlberg University of Applied Sciences, Dornbirn, Austria#TAB#","institution_ids":["https://openalex.org/I675453"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074235416","display_name":"Steffen Finck","orcid":"https://orcid.org/0000-0002-4875-9644"},"institutions":[{"id":"https://openalex.org/I675453","display_name":"Vorarlberg University of Applied Sciences","ror":"https://ror.org/031wyx077","country_code":"AT","type":"education","lineage":["https://openalex.org/I675453"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Steffen Finck","raw_affiliation_strings":["Research Center Process and Product Engineering, Department of Computer Science, Vorarlberg University of Applied Sciences, Dornbirn, Austria","Research Center Process and Product Engineering, Department of Computer Science, Vorarlberg University of Applied Sciences, Dornbirn, Austria#TAB#"],"affiliations":[{"raw_affiliation_string":"Research Center Process and Product Engineering, Department of Computer Science, Vorarlberg University of Applied Sciences, Dornbirn, Austria","institution_ids":["https://openalex.org/I675453"]},{"raw_affiliation_string":"Research Center Process and Product Engineering, Department of Computer Science, Vorarlberg University of Applied Sciences, Dornbirn, Austria#TAB#","institution_ids":["https://openalex.org/I675453"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5058598249"],"corresponding_institution_ids":["https://openalex.org/I675453"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.9516,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.75293279,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"367","last_page":"376"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9998000264167786,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9990000128746033,"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/simple","display_name":"Simple (philosophy)","score":0.7052452564239502},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6848404407501221},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.6007241606712341},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5906816720962524},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5761493444442749},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5067678093910217},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5052514672279358},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4964483380317688},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48986074328422546},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4191184937953949},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26298028230667114},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1812858283519745}],"concepts":[{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.7052452564239502},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6848404407501221},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.6007241606712341},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5906816720962524},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5761493444442749},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5067678093910217},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5052514672279358},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4964483380317688},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48986074328422546},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4191184937953949},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26298028230667114},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1812858283519745},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-32937-1_37","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-32937-1_37","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W315572163","https://openalex.org/W600632748","https://openalex.org/W1494873624","https://openalex.org/W1553008935","https://openalex.org/W1576660662","https://openalex.org/W2066233212","https://openalex.org/W2112036188","https://openalex.org/W2132181343","https://openalex.org/W2138537392","https://openalex.org/W2141554323","https://openalex.org/W2171263583","https://openalex.org/W2288517616","https://openalex.org/W2468811940","https://openalex.org/W2561848204","https://openalex.org/W4230073927"],"related_works":["https://openalex.org/W1585007175","https://openalex.org/W2382521049","https://openalex.org/W2144385241","https://openalex.org/W2389214306","https://openalex.org/W2165950148","https://openalex.org/W4253593777","https://openalex.org/W2951497643","https://openalex.org/W4235240664","https://openalex.org/W2965083567","https://openalex.org/W1838576100"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}