{"id":"https://openalex.org/W2021202745","doi":"https://doi.org/10.1007/s11590-014-0731-0","title":"Computational complexity analysis of the sensor location flow observability problem","display_name":"Computational complexity analysis of the sensor location flow observability problem","publication_year":2014,"publication_date":"2014-03-02","ids":{"openalex":"https://openalex.org/W2021202745","doi":"https://doi.org/10.1007/s11590-014-0731-0","mag":"2021202745"},"language":"en","primary_location":{"id":"doi:10.1007/s11590-014-0731-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11590-014-0731-0","pdf_url":null,"source":{"id":"https://openalex.org/S12647387","display_name":"Optimization Letters","issn_l":"1862-4472","issn":["1862-4472","1862-4480"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optimization Letters","raw_type":"journal-article"},"type":"article","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/A5055370413","display_name":"Monica Gentili","orcid":"https://orcid.org/0000-0003-3895-0629"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Monica Gentili","raw_affiliation_strings":["Department of Mathematics, University of Salerno, Fisciano (SA), Italy","Department of Mathematics, University of Salerno, Via Giovanni Paolo II n. 132, 84084\u00a0, Fisciano (SA), Italy","University of Salerno"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Salerno, Fisciano (SA), Italy","institution_ids":["https://openalex.org/I131729948"]},{"raw_affiliation_string":"Department of Mathematics, University of Salerno, Via Giovanni Paolo II n. 132, 84084\u00a0, Fisciano (SA), Italy","institution_ids":["https://openalex.org/I131729948"]},{"raw_affiliation_string":"University of Salerno","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111833381","display_name":"Pitu B. Mirchandani","orcid":null},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Pitu Mirchandani","raw_affiliation_strings":["School of Computing, Informatics and Decision Systems Engineering, Arizona State University, Tempe, AZ, USA","School of Computing, Informatics and Decision Systems Engineering, Arizona State University, Tempe, USA","Arizona State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing, Informatics and Decision Systems Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"School of Computing, Informatics and Decision Systems Engineering, Arizona State University, Tempe, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Arizona State University","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5055370413","https://openalex.org/A5111833381"],"corresponding_institution_ids":["https://openalex.org/I131729948","https://openalex.org/I55732556"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.12347136,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"8","issue":"8","first_page":"2245","last_page":"2259"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.994700014591217,"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/T12288","display_name":"Optimization and Search Problems","score":0.994700014591217,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9882000088691711,"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"}},{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/observability","display_name":"Observability","score":0.9174939393997192},{"id":"https://openalex.org/keywords/computational-intelligence","display_name":"Computational intelligence","score":0.7717667818069458},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6968470811843872},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5996861457824707},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.4664466083049774},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.46115943789482117},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.44996094703674316},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.40247583389282227},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3844543695449829},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3644633889198303},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.269750714302063},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13659825921058655},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.08821842074394226},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.08510887622833252}],"concepts":[{"id":"https://openalex.org/C36299963","wikidata":"https://www.wikidata.org/wiki/Q1369844","display_name":"Observability","level":2,"score":0.9174939393997192},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.7717667818069458},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6968470811843872},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5996861457824707},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.4664466083049774},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.46115943789482117},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.44996094703674316},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.40247583389282227},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3844543695449829},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3644633889198303},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.269750714302063},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13659825921058655},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.08821842074394226},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.08510887622833252},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11590-014-0731-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11590-014-0731-0","pdf_url":null,"source":{"id":"https://openalex.org/S12647387","display_name":"Optimization Letters","issn_l":"1862-4472","issn":["1862-4472","1862-4480"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optimization Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W70941519","https://openalex.org/W1589196414","https://openalex.org/W1680189815","https://openalex.org/W1968143987","https://openalex.org/W1974207419","https://openalex.org/W1989740797","https://openalex.org/W2011434376","https://openalex.org/W2038754846","https://openalex.org/W2044687653","https://openalex.org/W2048177396","https://openalex.org/W2050977796","https://openalex.org/W2067396114","https://openalex.org/W2081120846","https://openalex.org/W2081618840","https://openalex.org/W2094441096","https://openalex.org/W2100440346","https://openalex.org/W2115153093","https://openalex.org/W2121853705","https://openalex.org/W2139317321","https://openalex.org/W2156312014","https://openalex.org/W2401610261","https://openalex.org/W2505968561","https://openalex.org/W3149604617"],"related_works":["https://openalex.org/W2046459260","https://openalex.org/W2765830098","https://openalex.org/W2967463586","https://openalex.org/W1971989957","https://openalex.org/W2517338020","https://openalex.org/W3157641275","https://openalex.org/W4312300846","https://openalex.org/W2154600465","https://openalex.org/W2378302565","https://openalex.org/W1974610122"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
