{"id":"https://openalex.org/W1547891027","doi":"https://doi.org/10.1007/978-3-322-95233-2_5","title":"Distributed Class Group Computation","display_name":"Distributed Class Group Computation","publication_year":1992,"publication_date":"1992-01-01","ids":{"openalex":"https://openalex.org/W1547891027","doi":"https://doi.org/10.1007/978-3-322-95233-2_5","mag":"1547891027"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-322-95233-2_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-322-95233-2_5","pdf_url":null,"source":{"id":"https://openalex.org/S4210233246","display_name":"Teubner-Texte zur Informatik","issn_l":"1615-4584","issn":["1615-4584"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TEUBNER-TEXTE zur Informatik","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/A5058021952","display_name":"Johannes Buchmann","orcid":"https://orcid.org/0000-0001-8995-3446"},"institutions":[{"id":"https://openalex.org/I91712215","display_name":"Saarland University","ror":"https://ror.org/01jdpyv68","country_code":"DE","type":"education","lineage":["https://openalex.org/I91712215"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Johannes Buchmann","raw_affiliation_strings":["FB 14-Informatik, Universit\u00e4t des Saarlandes, 6600, Saarbr\u00fccken, Germany","FB 14 \u2013 Informatik, Universit\u00e4t des Saarlandes, Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"FB 14-Informatik, Universit\u00e4t des Saarlandes, 6600, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I91712215"]},{"raw_affiliation_string":"FB 14 \u2013 Informatik, Universit\u00e4t des Saarlandes, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I91712215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048642168","display_name":"Stephan D\u00fcllmann","orcid":null},"institutions":[{"id":"https://openalex.org/I91712215","display_name":"Saarland University","ror":"https://ror.org/01jdpyv68","country_code":"DE","type":"education","lineage":["https://openalex.org/I91712215"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stephan D\u00fcllmann","raw_affiliation_strings":["FB 14-Informatik, Universit\u00e4t des Saarlandes, 6600, Saarbr\u00fccken, Germany","FB 14 \u2013 Informatik, Universit\u00e4t des Saarlandes, Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"FB 14-Informatik, Universit\u00e4t des Saarlandes, 6600, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I91712215"]},{"raw_affiliation_string":"FB 14 \u2013 Informatik, Universit\u00e4t des Saarlandes, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I91712215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5058021952"],"corresponding_institution_ids":["https://openalex.org/I91712215"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.21184139,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"69","last_page":"79"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9973000288009644,"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"}},"topics":[{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9973000288009644,"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/T10588","display_name":"Mathematical Dynamics and Fractals","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9968000054359436,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.7705997228622437},{"id":"https://openalex.org/keywords/unix","display_name":"Unix","score":0.7626452445983887},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7087733149528503},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.6464126706123352},{"id":"https://openalex.org/keywords/workstation","display_name":"Workstation","score":0.5655032992362976},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.5409030318260193},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.537318766117096},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5264152884483337},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.27360397577285767},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21567511558532715},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.17130175232887268},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08121547102928162},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06214579939842224},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.056823015213012695}],"concepts":[{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.7705997228622437},{"id":"https://openalex.org/C112968700","wikidata":"https://www.wikidata.org/wiki/Q11368","display_name":"Unix","level":3,"score":0.7626452445983887},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7087733149528503},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.6464126706123352},{"id":"https://openalex.org/C67953723","wikidata":"https://www.wikidata.org/wiki/Q192525","display_name":"Workstation","level":2,"score":0.5655032992362976},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.5409030318260193},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.537318766117096},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5264152884483337},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.27360397577285767},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21567511558532715},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.17130175232887268},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08121547102928162},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06214579939842224},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.056823015213012695},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"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:10.1007/978-3-322-95233-2_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-322-95233-2_5","pdf_url":null,"source":{"id":"https://openalex.org/S4210233246","display_name":"Teubner-Texte zur Informatik","issn_l":"1615-4584","issn":["1615-4584"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TEUBNER-TEXTE zur Informatik","raw_type":"book-chapter"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.45.6285","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.45.6285","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://ftp.informatik.tu-darmstadt.de/pub/TI/reports/distr.ps.gz","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1497181726","https://openalex.org/W1966677764","https://openalex.org/W1984037121","https://openalex.org/W2009701802","https://openalex.org/W2011809718","https://openalex.org/W2045071555","https://openalex.org/W2071271934","https://openalex.org/W2166789519","https://openalex.org/W2489626663","https://openalex.org/W2803150570","https://openalex.org/W3157578321"],"related_works":["https://openalex.org/W2338146185","https://openalex.org/W2350626096","https://openalex.org/W1521841817","https://openalex.org/W2080132406","https://openalex.org/W1494475975","https://openalex.org/W1572523360","https://openalex.org/W2373826910","https://openalex.org/W2086059776","https://openalex.org/W1556653369","https://openalex.org/W2358053162"],"abstract_inverted_index":{"We":[0,27],"present":[1],"an":[2],"improved":[3],"sequential":[4],"and":[5,14],"a":[6,35],"parallel":[7],"version":[8],"of":[9,12,19,23,31,37],"the":[10,17,20,29,40],"algorithm":[11,33],"Hafner":[13],"McCurley":[15],"for":[16],"computation":[18],"class":[21],"group":[22],"imaginary":[24],"quadratic":[25],"fields.":[26],"describe":[28],"implementation":[30],"this":[32],"on":[34],"network":[36],"UNIX-workstations":[38],"using":[39],"system":[41],"LIPS.":[42]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
