{"id":"https://openalex.org/W1515346609","doi":"https://doi.org/10.1007/978-3-540-25974-9_1","title":"An Explicit Upper Bound for the Approximation Ratio of the Maximum Gene Regulatory Network Problem","display_name":"An Explicit Upper Bound for the Approximation Ratio of the Maximum Gene Regulatory Network Problem","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W1515346609","doi":"https://doi.org/10.1007/978-3-540-25974-9_1","mag":"1515346609"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-25974-9_1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-25974-9_1","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/A5021330225","display_name":"Sergio Pozzi","orcid":null},"institutions":[{"id":"https://openalex.org/I66752286","display_name":"University of Milano-Bicocca","ror":"https://ror.org/01ynf4891","country_code":"IT","type":"education","lineage":["https://openalex.org/I66752286"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Sergio Pozzi","raw_affiliation_strings":["DISCo, Univ. Milano-Bicocca, Italy","DISCo, Univ. Milano-Bicocca#TAB#"],"affiliations":[{"raw_affiliation_string":"DISCo, Univ. Milano-Bicocca, Italy","institution_ids":["https://openalex.org/I66752286"]},{"raw_affiliation_string":"DISCo, Univ. Milano-Bicocca#TAB#","institution_ids":["https://openalex.org/I66752286"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059679442","display_name":"Gianluca Della Vedova","orcid":"https://orcid.org/0000-0001-5584-3089"},"institutions":[{"id":"https://openalex.org/I66752286","display_name":"University of Milano-Bicocca","ror":"https://ror.org/01ynf4891","country_code":"IT","type":"education","lineage":["https://openalex.org/I66752286"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gianluca Della Vedova","raw_affiliation_strings":["Dip. Statistica, Univ. Milano-Bicocca, Italy","Dip. Statistica, Univ. Milano-Bicocca,#TAB#"],"affiliations":[{"raw_affiliation_string":"Dip. Statistica, Univ. Milano-Bicocca, Italy","institution_ids":["https://openalex.org/I66752286"]},{"raw_affiliation_string":"Dip. Statistica, Univ. Milano-Bicocca,#TAB#","institution_ids":["https://openalex.org/I66752286"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073163964","display_name":"Giancarlo Mauri","orcid":"https://orcid.org/0000-0003-3520-4022"},"institutions":[{"id":"https://openalex.org/I66752286","display_name":"University of Milano-Bicocca","ror":"https://ror.org/01ynf4891","country_code":"IT","type":"education","lineage":["https://openalex.org/I66752286"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giancarlo Mauri","raw_affiliation_strings":["DISCo, Univ. Milano-Bicocca, Italy","DISCo, Univ. Milano-Bicocca#TAB#"],"affiliations":[{"raw_affiliation_string":"DISCo, Univ. Milano-Bicocca, Italy","institution_ids":["https://openalex.org/I66752286"]},{"raw_affiliation_string":"DISCo, Univ. Milano-Bicocca#TAB#","institution_ids":["https://openalex.org/I66752286"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5021330225"],"corresponding_institution_ids":["https://openalex.org/I66752286"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.0556,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.80193356,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10207","display_name":"Advanced biosensing and bioanalysis techniques","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12072","display_name":"Machine Learning and Algorithms","score":0.9929999709129333,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.7989137172698975},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.6175986528396606},{"id":"https://openalex.org/keywords/closing","display_name":"Closing (real estate)","score":0.6132367849349976},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5313689708709717},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.480480819940567},{"id":"https://openalex.org/keywords/polynomial-time-approximation-scheme","display_name":"Polynomial-time approximation scheme","score":0.47487732768058777},{"id":"https://openalex.org/keywords/gene-regulatory-network","display_name":"Gene regulatory network","score":0.47378942370414734},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.45933830738067627},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37883222103118896},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3632054328918457},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3296574354171753},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.328926146030426},{"id":"https://openalex.org/keywords/gene","display_name":"Gene","score":0.19502347707748413},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.05669260025024414}],"concepts":[{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.7989137172698975},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.6175986528396606},{"id":"https://openalex.org/C2778775528","wikidata":"https://www.wikidata.org/wiki/Q5135432","display_name":"Closing (real estate)","level":2,"score":0.6132367849349976},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5313689708709717},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.480480819940567},{"id":"https://openalex.org/C99140742","wikidata":"https://www.wikidata.org/wiki/Q843550","display_name":"Polynomial-time approximation scheme","level":3,"score":0.47487732768058777},{"id":"https://openalex.org/C67339327","wikidata":"https://www.wikidata.org/wiki/Q1502576","display_name":"Gene regulatory network","level":4,"score":0.47378942370414734},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.45933830738067627},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37883222103118896},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3632054328918457},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3296574354171753},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.328926146030426},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.19502347707748413},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.05669260025024414},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C150194340","wikidata":"https://www.wikidata.org/wiki/Q26972","display_name":"Gene expression","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-540-25974-9_1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-25974-9_1","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"},{"id":"pmh:oai:boa.unimib.it:10281/1595","is_oa":false,"landing_page_url":"http://hdl.handle.net/10281/1595","pdf_url":null,"source":{"id":"https://openalex.org/S4306401259","display_name":"BOA (University of Milano-Bicocca)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66752286","host_organization_name":"University of Milano-Bicocca","host_organization_lineage":["https://openalex.org/I66752286"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1481919380","https://openalex.org/W1551490917","https://openalex.org/W1971141362","https://openalex.org/W1999032440","https://openalex.org/W2001663593","https://openalex.org/W2033925647","https://openalex.org/W2056716266","https://openalex.org/W2127230663","https://openalex.org/W2131820435","https://openalex.org/W2168909179"],"related_works":["https://openalex.org/W1815446007","https://openalex.org/W2783992526","https://openalex.org/W2048358792","https://openalex.org/W2098281589","https://openalex.org/W2970302286","https://openalex.org/W1481223916","https://openalex.org/W2732982824","https://openalex.org/W3123730328","https://openalex.org/W2962917430","https://openalex.org/W1903284337"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}