{"id":"https://openalex.org/W1526239735","doi":"https://doi.org/10.1007/978-3-540-24767-8_2","title":"Disc Covering Problem with Application to Digital Halftoning","display_name":"Disc Covering Problem with Application to Digital Halftoning","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1526239735","doi":"https://doi.org/10.1007/978-3-540-24767-8_2","mag":"1526239735"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-24767-8_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-24767-8_2","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":true,"oa_status":"green","oa_url":"https://dspace.jaist.ac.jp/dspace/bitstream/10119/8810/1/C12259.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038413661","display_name":"Tetsuo Asano","orcid":"https://orcid.org/0000-0002-4741-0467"},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tetsuo Asano","raw_affiliation_strings":["School of Information Science, JAIST, 1-1 Asahidai, Tatsunokuchi, Ishikawa, 923-1292, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Science, JAIST, 1-1 Asahidai, Tatsunokuchi, Ishikawa, 923-1292, Japan","institution_ids":["https://openalex.org/I177738480"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021293894","display_name":"Peter Bra\u00df","orcid":"https://orcid.org/0009-0001-0247-8329"},"institutions":[{"id":"https://openalex.org/I125687163","display_name":"City College of New York","ror":"https://ror.org/00wmhkr98","country_code":"US","type":"education","lineage":["https://openalex.org/I125687163"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter Brass","raw_affiliation_strings":["Department of Computer Science, City College, CUNY, Convent Avenue at 138th Street, New York, NY, 10031, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City College, CUNY, Convent Avenue at 138th Street, New York, NY, 10031, USA","institution_ids":["https://openalex.org/I125687163"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066453143","display_name":"Shinji Sasahara","orcid":null},"institutions":[{"id":"https://openalex.org/I15009632","display_name":"Fuji Xerox (Japan)","ror":"https://ror.org/02w528w58","country_code":"JP","type":"company","lineage":["https://openalex.org/I15009632"]},{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinji Sasahara","raw_affiliation_strings":["Fuji Xerox Co., Ltd, 430 Sakai, Nakai, Ashigarakami, Kanagawa, 259-0157, Japan","School of Information Science, JAIST, 1-1 Asahidai, Tatsunokuchi, Ishikawa, 923-1292, Japan"],"affiliations":[{"raw_affiliation_string":"Fuji Xerox Co., Ltd, 430 Sakai, Nakai, Ashigarakami, Kanagawa, 259-0157, Japan","institution_ids":["https://openalex.org/I15009632"]},{"raw_affiliation_string":"School of Information Science, JAIST, 1-1 Asahidai, Tatsunokuchi, Ishikawa, 923-1292, Japan","institution_ids":["https://openalex.org/I177738480"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5038413661"],"corresponding_institution_ids":["https://openalex.org/I177738480"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":7.4646,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.96430563,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"46","issue":"2","first_page":"11","last_page":"21"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12176","display_name":"Optimization and Packing Problems","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12176","display_name":"Optimization and Packing Problems","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.9825999736785889,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9807000160217285,"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/computer-science","display_name":"Computer science","score":0.773067831993103},{"id":"https://openalex.org/keywords/square","display_name":"Square (algebra)","score":0.5713081359863281},{"id":"https://openalex.org/keywords/unit-square","display_name":"Unit square","score":0.5372028350830078},{"id":"https://openalex.org/keywords/radius","display_name":"RADIUS","score":0.5300447940826416},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4093545377254486},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.40513935685157776},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.33623677492141724},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.19989624619483948},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19499698281288147}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.773067831993103},{"id":"https://openalex.org/C135692309","wikidata":"https://www.wikidata.org/wiki/Q111124","display_name":"Square (algebra)","level":2,"score":0.5713081359863281},{"id":"https://openalex.org/C7356347","wikidata":"https://www.wikidata.org/wiki/Q1307838","display_name":"Unit square","level":2,"score":0.5372028350830078},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.5300447940826416},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4093545377254486},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.40513935685157776},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.33623677492141724},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.19989624619483948},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19499698281288147},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-540-24767-8_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-24767-8_2","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:irdb.nii.ac.jp:01333:0002022430","is_oa":true,"landing_page_url":"http://hdl.handle.net/10119/8810","pdf_url":"https://dspace.jaist.ac.jp/dspace/bitstream/10119/8810/1/C12259.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Theory of Computing Systems","raw_type":"journal article"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01333:0002022430","is_oa":true,"landing_page_url":"http://hdl.handle.net/10119/8810","pdf_url":"https://dspace.jaist.ac.jp/dspace/bitstream/10119/8810/1/C12259.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Theory of Computing Systems","raw_type":"journal article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.44999998807907104,"display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1526239735.pdf","grobid_xml":"https://content.openalex.org/works/W1526239735.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W39879777","https://openalex.org/W2022054056","https://openalex.org/W2031169392","https://openalex.org/W3089042846"],"related_works":["https://openalex.org/W3161375928","https://openalex.org/W222989450","https://openalex.org/W2022929595","https://openalex.org/W2798172748","https://openalex.org/W1662501275","https://openalex.org/W4301378414","https://openalex.org/W2949900893","https://openalex.org/W2296398547","https://openalex.org/W2110938502","https://openalex.org/W2886094488"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
