{"id":"https://openalex.org/W2971978906","doi":"https://doi.org/10.1007/978-3-030-30645-8_25","title":"A Block-Based Union-Find Algorithm to Label Connected Components on GPUs","display_name":"A Block-Based Union-Find Algorithm to Label Connected Components on GPUs","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2971978906","doi":"https://doi.org/10.1007/978-3-030-30645-8_25","mag":"2971978906"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-30645-8_25","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-30645-8_25","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":"http://hdl.handle.net/11380/1179642","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048106642","display_name":"Stefano Allegretti","orcid":"https://orcid.org/0000-0002-3461-7565"},"institutions":[{"id":"https://openalex.org/I122346577","display_name":"University of Modena and Reggio Emilia","ror":"https://ror.org/02d4c4y02","country_code":"IT","type":"education","lineage":["https://openalex.org/I122346577"]},{"id":"https://openalex.org/I4210161797","display_name":"Ferrari (Italy)","ror":"https://ror.org/05p859a12","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210161797"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Stefano Allegretti","raw_affiliation_strings":["Dipartimento di Ingegneria \u201cEnzo Ferrari\u201d, Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy","Dipartimento di Ingegneria \"Enzo Ferrari\", Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria \u201cEnzo Ferrari\u201d, Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]},{"raw_affiliation_string":"Dipartimento di Ingegneria \"Enzo Ferrari\", Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028716245","display_name":"Federico Bolelli","orcid":"https://orcid.org/0000-0002-5299-6351"},"institutions":[{"id":"https://openalex.org/I122346577","display_name":"University of Modena and Reggio Emilia","ror":"https://ror.org/02d4c4y02","country_code":"IT","type":"education","lineage":["https://openalex.org/I122346577"]},{"id":"https://openalex.org/I4210161797","display_name":"Ferrari (Italy)","ror":"https://ror.org/05p859a12","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210161797"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Federico Bolelli","raw_affiliation_strings":["Dipartimento di Ingegneria \u201cEnzo Ferrari\u201d, Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy","Dipartimento di Ingegneria \"Enzo Ferrari\", Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria \u201cEnzo Ferrari\u201d, Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]},{"raw_affiliation_string":"Dipartimento di Ingegneria \"Enzo Ferrari\", Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041999812","display_name":"Michele Cancilla","orcid":null},"institutions":[{"id":"https://openalex.org/I122346577","display_name":"University of Modena and Reggio Emilia","ror":"https://ror.org/02d4c4y02","country_code":"IT","type":"education","lineage":["https://openalex.org/I122346577"]},{"id":"https://openalex.org/I4210161797","display_name":"Ferrari (Italy)","ror":"https://ror.org/05p859a12","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210161797"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Michele Cancilla","raw_affiliation_strings":["Dipartimento di Ingegneria \u201cEnzo Ferrari\u201d, Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy","Dipartimento di Ingegneria \"Enzo Ferrari\", Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria \u201cEnzo Ferrari\u201d, Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]},{"raw_affiliation_string":"Dipartimento di Ingegneria \"Enzo Ferrari\", Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003393933","display_name":"Costantino Grana","orcid":"https://orcid.org/0000-0002-4792-2358"},"institutions":[{"id":"https://openalex.org/I122346577","display_name":"University of Modena and Reggio Emilia","ror":"https://ror.org/02d4c4y02","country_code":"IT","type":"education","lineage":["https://openalex.org/I122346577"]},{"id":"https://openalex.org/I4210161797","display_name":"Ferrari (Italy)","ror":"https://ror.org/05p859a12","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210161797"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Costantino Grana","raw_affiliation_strings":["Dipartimento di Ingegneria \u201cEnzo Ferrari\u201d, Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy","Dipartimento di Ingegneria \"Enzo Ferrari\", Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria \u201cEnzo Ferrari\u201d, Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]},{"raw_affiliation_string":"Dipartimento di Ingegneria \"Enzo Ferrari\", Universit\u00e0 degli Studi di Modena e Reggio Emilia, Via Vivarelli 10, 41125, Modena, MO, Italy","institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5048106642"],"corresponding_institution_ids":["https://openalex.org/I122346577","https://openalex.org/I4210161797"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.5379,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.86480921,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"271","last_page":"281"},"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9884999990463257,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9799000024795532,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8637928366661072},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.8010053634643555},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.47634032368659973},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46086156368255615},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.05648049712181091}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8637928366661072},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.8010053634643555},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.47634032368659973},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46086156368255615},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.05648049712181091},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-030-30645-8_25","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-30645-8_25","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:iris.unimore.it:11380/1179642","is_oa":true,"landing_page_url":"http://hdl.handle.net/11380/1179642","pdf_url":null,"source":{"id":"https://openalex.org/S4306400718","display_name":"IRIS UNIMORE (University of Modena and Reggio Emilia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I122346577","host_organization_name":"University of Modena and Reggio Emilia","host_organization_lineage":["https://openalex.org/I122346577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:iris.unimore.it:11380/1179642","is_oa":true,"landing_page_url":"http://hdl.handle.net/11380/1179642","pdf_url":null,"source":{"id":"https://openalex.org/S4306400718","display_name":"IRIS UNIMORE (University of Modena and Reggio Emilia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I122346577","host_organization_name":"University of Modena and Reggio Emilia","host_organization_lineage":["https://openalex.org/I122346577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W960895484","https://openalex.org/W1639795441","https://openalex.org/W1964338286","https://openalex.org/W1966382373","https://openalex.org/W1968523623","https://openalex.org/W1991239220","https://openalex.org/W1996771417","https://openalex.org/W2011665342","https://openalex.org/W2034379488","https://openalex.org/W2039570780","https://openalex.org/W2054403892","https://openalex.org/W2070784585","https://openalex.org/W2088328875","https://openalex.org/W2115521901","https://openalex.org/W2120646872","https://openalex.org/W2134520339","https://openalex.org/W2155803963","https://openalex.org/W2158240273","https://openalex.org/W2161936690","https://openalex.org/W2168921806","https://openalex.org/W2267639398","https://openalex.org/W2536865735","https://openalex.org/W2608311224","https://openalex.org/W2746656122","https://openalex.org/W2751486044","https://openalex.org/W2761448188","https://openalex.org/W2763221748","https://openalex.org/W2780222960","https://openalex.org/W2780646942","https://openalex.org/W2791663731","https://openalex.org/W2792687870","https://openalex.org/W2883609492","https://openalex.org/W2902330272","https://openalex.org/W2921765070","https://openalex.org/W2945008339","https://openalex.org/W2966132712","https://openalex.org/W2967327517","https://openalex.org/W3148394109","https://openalex.org/W4230579564"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2029210135"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
