{"id":"https://openalex.org/W2099378738","doi":"https://doi.org/10.1142/s0129054105003467","title":"BOND-FREE LANGUAGES: FORMALIZATIONS, MAXIMALITY AND CONSTRUCTION METHODS","display_name":"BOND-FREE LANGUAGES: FORMALIZATIONS, MAXIMALITY AND CONSTRUCTION METHODS","publication_year":2005,"publication_date":"2005-10-01","ids":{"openalex":"https://openalex.org/W2099378738","doi":"https://doi.org/10.1142/s0129054105003467","mag":"2099378738"},"language":"en","primary_location":{"id":"doi:10.1142/s0129054105003467","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0129054105003467","pdf_url":null,"source":{"id":"https://openalex.org/S68047077","display_name":"International Journal of Foundations of Computer Science","issn_l":"0129-0541","issn":["0129-0541","1793-6373"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Foundations of Computer Science","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/A5041517753","display_name":"Lila Kari","orcid":"https://orcid.org/0000-0001-5700-5353"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"LILA KARI","raw_affiliation_strings":["Department of Computer Science,  The University of Western Ontario, London, Ontario, N6A 5B7, Canada","Department of Computer Science, The University of Western Ontario, London, Ontario, N6A 5B7, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science,  The University of Western Ontario, London, Ontario, N6A 5B7, Canada","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"Department of Computer Science, The University of Western Ontario, London, Ontario, N6A 5B7, Canada#TAB#","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046508856","display_name":"Stavros Konstantinidis","orcid":"https://orcid.org/0000-0002-6628-067X"},"institutions":[{"id":"https://openalex.org/I66890659","display_name":"Saint Mary's University","ror":"https://ror.org/010zh7098","country_code":"CA","type":"education","lineage":["https://openalex.org/I66890659"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"STAVROS KONSTANTINIDIS","raw_affiliation_strings":["Department of Mathematics and Computing Science,  Saint Mary's University, Halifax, Nova Scotia, B3H 3C3, Canada","Department of Mathematics and Computing Science, Saint Mary's University, Halifax, Nova Scotia, B3H 3C3, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computing Science,  Saint Mary's University, Halifax, Nova Scotia, B3H 3C3, Canada","institution_ids":["https://openalex.org/I66890659"]},{"raw_affiliation_string":"Department of Mathematics and Computing Science, Saint Mary's University, Halifax, Nova Scotia, B3H 3C3, Canada","institution_ids":["https://openalex.org/I66890659"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018846388","display_name":"Petr Sos\u0131\u0301k","orcid":"https://orcid.org/0000-0001-7624-3816"},"institutions":[{"id":"https://openalex.org/I4210155092","display_name":"Czech Academy of Sciences, Institute of Computer Science","ror":"https://ror.org/0496n6574","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210155092"]},{"id":"https://openalex.org/I32366509","display_name":"Silesian University in Opava","ror":"https://ror.org/02w4f2z17","country_code":"CZ","type":"education","lineage":["https://openalex.org/I32366509"]},{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA","CZ"],"is_corresponding":false,"raw_author_name":"PETR SOS\u00cdK","raw_affiliation_strings":["Department of Computer Science,  The University of Western Ontario, London, Ontario, N6A 5B7, Canada","Institute of Computer Science,  Silesian University, 74601 Opava, Czech Republic","Department of Computer Science, The University of Western Ontario, London, Ontario, N6A 5B7, Canada","Institute of Computer Science, Silesian University, 74601 Opava, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science,  The University of Western Ontario, London, Ontario, N6A 5B7, Canada","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"Institute of Computer Science,  Silesian University, 74601 Opava, Czech Republic","institution_ids":["https://openalex.org/I32366509","https://openalex.org/I4210155092"]},{"raw_affiliation_string":"Department of Computer Science, The University of Western Ontario, London, Ontario, N6A 5B7, Canada","institution_ids":["https://openalex.org/I125749732"]},{"raw_affiliation_string":"Institute of Computer Science, Silesian University, 74601 Opava, Czech Republic","institution_ids":["https://openalex.org/I32366509","https://openalex.org/I4210155092"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5041517753"],"corresponding_institution_ids":["https://openalex.org/I125749732"],"apc_list":null,"apc_paid":null,"fwci":1.5998,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.82074648,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"16","issue":"05","first_page":"1039","last_page":"1070"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10207","display_name":"Advanced biosensing and bioanalysis techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9936000108718872,"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/decidability","display_name":"Decidability","score":0.768515944480896},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5143002867698669},{"id":"https://openalex.org/keywords/characterization","display_name":"Characterization (materials science)","score":0.5038928389549255},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.503513753414154},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4775298833847046},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.47284916043281555},{"id":"https://openalex.org/keywords/hamming-code","display_name":"Hamming code","score":0.43559741973876953},{"id":"https://openalex.org/keywords/hamming-distance","display_name":"Hamming distance","score":0.43343642354011536},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39386600255966187},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3388306796550751},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18389829993247986},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.06868305802345276}],"concepts":[{"id":"https://openalex.org/C153269930","wikidata":"https://www.wikidata.org/wiki/Q430001","display_name":"Decidability","level":2,"score":0.768515944480896},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5143002867698669},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.5038928389549255},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.503513753414154},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4775298833847046},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.47284916043281555},{"id":"https://openalex.org/C73150493","wikidata":"https://www.wikidata.org/wiki/Q853922","display_name":"Hamming code","level":4,"score":0.43559741973876953},{"id":"https://openalex.org/C193319292","wikidata":"https://www.wikidata.org/wiki/Q272172","display_name":"Hamming distance","level":2,"score":0.43343642354011536},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39386600255966187},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3388306796550751},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18389829993247986},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.06868305802345276},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0129054105003467","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0129054105003467","pdf_url":null,"source":{"id":"https://openalex.org/S68047077","display_name":"International Journal of Foundations of Computer Science","issn_l":"0129-0541","issn":["0129-0541","1793-6373"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Foundations of Computer Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W82956666","https://openalex.org/W1486150282","https://openalex.org/W1492517629","https://openalex.org/W1516010868","https://openalex.org/W1536588839","https://openalex.org/W1545666019","https://openalex.org/W1551732173","https://openalex.org/W1552018910","https://openalex.org/W1561605958","https://openalex.org/W1562861155","https://openalex.org/W1582738019","https://openalex.org/W1584587517","https://openalex.org/W1769054225","https://openalex.org/W1875480853","https://openalex.org/W1983239548","https://openalex.org/W2002089154","https://openalex.org/W2025553490","https://openalex.org/W2031214412","https://openalex.org/W2056385879","https://openalex.org/W2074993099","https://openalex.org/W2084807618","https://openalex.org/W2127955734","https://openalex.org/W2167676626","https://openalex.org/W2913383557","https://openalex.org/W2914032487","https://openalex.org/W4210461990"],"related_works":["https://openalex.org/W2943247777","https://openalex.org/W2740543340","https://openalex.org/W2371167013","https://openalex.org/W1582340598","https://openalex.org/W1541021634","https://openalex.org/W2779867339","https://openalex.org/W2794545997","https://openalex.org/W2584980534","https://openalex.org/W2182731056","https://openalex.org/W66917582"],"abstract_inverted_index":{"The":[0,70],"problem":[1,38],"of":[2,5,16,19,36,44,72,91,110,118],"negative":[3],"design":[4],"DNA":[6,28],"languages":[7,63,83],"is":[8,48,59,126],"addressed,":[9],"that":[10,21,56],"is,":[11],"properties":[12],"and":[13,39,64,84,112,135],"construction":[14,99],"methods":[15,100],"large":[17],"sets":[18],"words":[20],"prevent":[22],"undesired":[23],"bonds":[24],"when":[25],"used":[26],"in":[27],"computations.":[29],"We":[30,54],"recall":[31],"a":[32,49,114],"few":[33],"existing":[34],"formalizations":[35],"the":[37,42,92,106,129],"then":[40],"define":[41],"property":[43,58,74,131],"sim-bond-freedom,":[45],"where":[46],"sim":[47],"similarity":[50],"relation":[51],"between":[52],"words.":[53],"show":[55],"this":[57,73],"decidable":[60,66,80,86],"for":[61,67,81,87,101],"context-free":[62],"polynomial-time":[65,85],"regular":[68,82],"languages.":[69,123],"maximality":[71],"also":[75],"turns":[76],"out":[77],"to":[78,128],"be":[79],"an":[88],"important":[89],"case":[90],"Hamming":[93,102,121],"similarity.":[94],"Then":[95],"we":[96],"consider":[97],"various":[98],"bond-free":[103,122],"languages,":[104],"including":[105],"recently":[107],"introduced":[108,132],"method":[109],"templates,":[111],"obtain":[113],"complete":[115],"structural":[116],"characterization":[117],"all":[119],"maximal":[120],"This":[124],"result":[125],"applicable":[127],"\u03b8-k-code":[130],"by":[133],"Jonoska":[134],"Mahalingam.":[136]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}