{"id":"https://openalex.org/W2234535675","doi":"https://doi.org/10.1007/978-3-319-21819-9_2","title":"Ultrametric Algorithms and Automata","display_name":"Ultrametric Algorithms and Automata","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2234535675","doi":"https://doi.org/10.1007/978-3-319-21819-9_2","mag":"2234535675"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-21819-9_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-21819-9_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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017606989","display_name":"R\u016bsi\u0146\u0161 Freivalds","orcid":"https://orcid.org/0000-0001-6192-3843"},"institutions":[{"id":"https://openalex.org/I91123046","display_name":"University of Latvia","ror":"https://ror.org/05g3mes96","country_code":"LV","type":"education","lineage":["https://openalex.org/I91123046"]}],"countries":["LV"],"is_corresponding":true,"raw_author_name":"R\u016bsi\u0146\u0161 Freivalds","raw_affiliation_strings":["Institute of Mathematics and Computer Science, University of Latvia, Rai\u0146a bulv\u0101ris 29, Riga, 1459, Latvia"],"affiliations":[{"raw_affiliation_string":"Institute of Mathematics and Computer Science, University of Latvia, Rai\u0146a bulv\u0101ris 29, Riga, 1459, Latvia","institution_ids":["https://openalex.org/I91123046"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5017606989"],"corresponding_institution_ids":["https://openalex.org/I91123046"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.6163,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.81921824,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"35","last_page":"52"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13234","display_name":"advanced mathematical theories","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T13234","display_name":"advanced mathematical theories","score":0.9997000098228455,"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11435","display_name":"Polynomial and algebraic computation","score":0.9772999882698059,"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/computer-science","display_name":"Computer science","score":0.8224101066589355},{"id":"https://openalex.org/keywords/ultrametric-space","display_name":"Ultrametric space","score":0.7576483488082886},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.7301814556121826},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5030078291893005},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3989851176738739},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.1799902319908142},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09920400381088257}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8224101066589355},{"id":"https://openalex.org/C61067352","wikidata":"https://www.wikidata.org/wiki/Q1897429","display_name":"Ultrametric space","level":3,"score":0.7576483488082886},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.7301814556121826},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5030078291893005},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3989851176738739},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.1799902319908142},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09920400381088257},{"id":"https://openalex.org/C198043062","wikidata":"https://www.wikidata.org/wiki/Q180953","display_name":"Metric space","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-21819-9_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-21819-9_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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W89328268","https://openalex.org/W149541213","https://openalex.org/W634677269","https://openalex.org/W1486095079","https://openalex.org/W1503074869","https://openalex.org/W1625053451","https://openalex.org/W2049055375","https://openalex.org/W2081260821","https://openalex.org/W2084652510","https://openalex.org/W2126323053","https://openalex.org/W2175167577","https://openalex.org/W2326591937","https://openalex.org/W2407743706","https://openalex.org/W2610807660","https://openalex.org/W3124963547","https://openalex.org/W4236534070","https://openalex.org/W4249847450","https://openalex.org/W4293200472"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4287598215","https://openalex.org/W3105794585","https://openalex.org/W4236333616","https://openalex.org/W2999666600","https://openalex.org/W2054856023","https://openalex.org/W4245978557","https://openalex.org/W4285726363","https://openalex.org/W4288563602","https://openalex.org/W1612061217"],"abstract_inverted_index":null,"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
