{"id":"https://openalex.org/W2173348633","doi":"https://doi.org/10.1016/s1571-0653(04)00496-2","title":"On the min DSS problem of closed discrete curves","display_name":"On the min DSS problem of closed discrete curves","publication_year":2003,"publication_date":"2003-03-01","ids":{"openalex":"https://openalex.org/W2173348633","doi":"https://doi.org/10.1016/s1571-0653(04)00496-2","mag":"2173348633"},"language":"en","primary_location":{"id":"doi:10.1016/s1571-0653(04)00496-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1571-0653(04)00496-2","pdf_url":null,"source":{"id":"https://openalex.org/S902237881","display_name":"Electronic Notes in Discrete Mathematics","issn_l":"1571-0653","issn":["1571-0653"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Notes in Discrete Mathematics","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/A5010752835","display_name":"Fabien Feschet","orcid":"https://orcid.org/0000-0001-5178-0842"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"F. Feschet","raw_affiliation_strings":["LLAIC1 -IUT Clermont-Ferrand, Campus des C\u00e9zeaux, BP 86, 63172, Aubi\u00e8re, France"],"affiliations":[{"raw_affiliation_string":"LLAIC1 -IUT Clermont-Ferrand, Campus des C\u00e9zeaux, BP 86, 63172, Aubi\u00e8re, France","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062034979","display_name":"Laure Tougne","orcid":"https://orcid.org/0000-0001-9208-6275"},"institutions":[{"id":"https://openalex.org/I4210155607","display_name":"Laboratoire d'Informatique en Images et Syst\u00e8mes d'Information","ror":"https://ror.org/04dv4he91","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I1294671590","https://openalex.org/I188626449","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210155607","https://openalex.org/I48430043"]},{"id":"https://openalex.org/I188626449","display_name":"Universit\u00e9 Lumi\u00e8re Lyon 2","ror":"https://ror.org/03rth4p18","country_code":"FR","type":"education","lineage":["https://openalex.org/I188626449","https://openalex.org/I203339264"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"L. Tougne","raw_affiliation_strings":["Laboratoir\u00e9 LIRIS, Universit\u00e9 Lumi\u00e8re Lyon2, 5, avenue Pierre-Mend\u00e8s-France F-69676, Bron, France"],"affiliations":[{"raw_affiliation_string":"Laboratoir\u00e9 LIRIS, Universit\u00e9 Lumi\u00e8re Lyon2, 5, avenue Pierre-Mend\u00e8s-France F-69676, Bron, France","institution_ids":["https://openalex.org/I188626449","https://openalex.org/I4210155607"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5010752835","https://openalex.org/A5062034979"],"corresponding_institution_ids":["https://openalex.org/I188626449","https://openalex.org/I4210155607"],"apc_list":null,"apc_paid":null,"fwci":1.3468,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.83224487,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"12","issue":null,"first_page":"325","last_page":"336"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12923","display_name":"Digital Image Processing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9973000288009644,"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"}},{"id":"https://openalex.org/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7451803684234619},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6028244495391846},{"id":"https://openalex.org/keywords/tangent","display_name":"Tangent","score":0.5885194540023804},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5388249158859253},{"id":"https://openalex.org/keywords/discrete-geometry","display_name":"Discrete geometry","score":0.5307616591453552},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.491884708404541},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.4895530641078949},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.46813806891441345},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.461569219827652},{"id":"https://openalex.org/keywords/discrete-time-and-continuous-time","display_name":"Discrete time and continuous time","score":0.42173832654953003},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3961101472377777},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.2523237466812134},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09446579217910767}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7451803684234619},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6028244495391846},{"id":"https://openalex.org/C138187205","wikidata":"https://www.wikidata.org/wiki/Q131251","display_name":"Tangent","level":2,"score":0.5885194540023804},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5388249158859253},{"id":"https://openalex.org/C4107886","wikidata":"https://www.wikidata.org/wiki/Q906377","display_name":"Discrete geometry","level":2,"score":0.5307616591453552},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.491884708404541},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.4895530641078949},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.46813806891441345},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.461569219827652},{"id":"https://openalex.org/C55689738","wikidata":"https://www.wikidata.org/wiki/Q15963867","display_name":"Discrete time and continuous time","level":2,"score":0.42173832654953003},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3961101472377777},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.2523237466812134},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09446579217910767},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s1571-0653(04)00496-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1571-0653(04)00496-2","pdf_url":null,"source":{"id":"https://openalex.org/S902237881","display_name":"Electronic Notes in Discrete Mathematics","issn_l":"1571-0653","issn":["1571-0653"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Notes in Discrete Mathematics","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":6,"referenced_works":["https://openalex.org/W139359929","https://openalex.org/W1593119479","https://openalex.org/W1969264819","https://openalex.org/W2078996548","https://openalex.org/W6605675155","https://openalex.org/W6822190390"],"related_works":["https://openalex.org/W4232403550","https://openalex.org/W623607250","https://openalex.org/W4245429118","https://openalex.org/W4205110281","https://openalex.org/W4212927854","https://openalex.org/W4211151614","https://openalex.org/W4244798043","https://openalex.org/W4251969024","https://openalex.org/W2138731052","https://openalex.org/W139359929"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
