{"id":"https://openalex.org/W4387635142","doi":"https://doi.org/10.48550/arxiv.2310.08025","title":"Visualizing Why Nondeterministic Finite-State Automata Reject","display_name":"Visualizing Why Nondeterministic Finite-State Automata Reject","publication_year":2023,"publication_date":"2023-10-12","ids":{"openalex":"https://openalex.org/W4387635142","doi":"https://doi.org/10.48550/arxiv.2310.08025"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2310.08025","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2310.08025","pdf_url":"https://arxiv.org/pdf/2310.08025","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2310.08025","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093063073","display_name":"Oliwia Kempinski","orcid":"https://orcid.org/0009-0006-9674-2616","observed_orcids":["https://orcid.org/0009-0006-9674-2616"]},"institutions":[{"id":"https://openalex.org/I12524447","display_name":"Seton Hall University","ror":"https://ror.org/007tn5k56","country_code":"US","type":"education","lineage":["https://openalex.org/I12524447"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kempinski, Oliwia","raw_affiliation_strings":["Seton Hall University , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Seton Hall University , USA","institution_ids":["https://openalex.org/I12524447"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033858416","display_name":"Marco T. Moraz\u00e1n","orcid":"https://orcid.org/0000-0003-4670-6116","observed_orcids":["https://orcid.org/0000-0003-4670-6116"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Moraz\u00e1n, Marco T.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.5015000104904175,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T10533","display_name":"Teaching and Learning Programming","score":0.5015000104904175,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T11567","display_name":"semigroups and automata theory","score":0.4771000146865845,"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/T11283","display_name":"Experimental Learning in Engineering","score":0.002199999988079071,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/automata-theory-education","display_name":"automata theory education","score":0.7020000219345093},{"id":"https://openalex.org/keywords/visualization-tools","display_name":"visualization tools","score":0.8090000152587891},{"id":"https://openalex.org/keywords/computational-graphs","display_name":"computational graphs","score":0.9089999794960022},{"id":"https://openalex.org/keywords/transition-relations","display_name":"transition relations","score":0.7699999809265137},{"id":"https://openalex.org/keywords/domain-specific-languages","display_name":"domain-specific languages","score":0.718999981880188},{"id":"https://openalex.org/keywords/computation-trees","display_name":"computation trees","score":0.47999998927116394},{"id":"https://openalex.org/keywords/formal-languages","display_name":"formal languages","score":0.4429999887943268}],"concepts":[{"id":"https://openalex.org/C176181172","wikidata":"https://www.wikidata.org/wiki/Q3490301","display_name":"Nondeterministic algorithm","level":2,"score":0.8853590488433838},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7548966407775879},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6930001974105835},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.6923298239707947},{"id":"https://openalex.org/C167822520","wikidata":"https://www.wikidata.org/wiki/Q176452","display_name":"Finite-state machine","level":2,"score":0.6135167479515076},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5457978248596191},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5246862769126892},{"id":"https://openalex.org/C158008952","wikidata":"https://www.wikidata.org/wiki/Q617295","display_name":"Nondeterministic finite automaton","level":4,"score":0.5106359124183655},{"id":"https://openalex.org/C146072743","wikidata":"https://www.wikidata.org/wiki/Q192161","display_name":"Formal language","level":2,"score":0.4955068826675415},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.4519590139389038},{"id":"https://openalex.org/C116248031","wikidata":"https://www.wikidata.org/wiki/Q214526","display_name":"Automata theory","level":3,"score":0.43351301550865173},{"id":"https://openalex.org/C184596265","wikidata":"https://www.wikidata.org/wiki/Q2651576","display_name":"Model of computation","level":3,"score":0.42473167181015015},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.37944352626800537},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30955424904823303},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14469504356384277},{"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":"pmh:oai:arXiv.org:2310.08025","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2310.08025","pdf_url":"https://arxiv.org/pdf/2310.08025","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2310.08025","doi":"https://doi.org/10.48550/arxiv.2310.08025","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2310.08025","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2310.08025","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2310.08025","pdf_url":"https://arxiv.org/pdf/2310.08025","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"score":0.7799999713897705,"display_name":"Quality education","id":"https://metadata.un.org/sdg/4"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4387635142.pdf","grobid_xml":"https://content.openalex.org/works/W4387635142.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2059979350","https://openalex.org/W137890744","https://openalex.org/W1945859206","https://openalex.org/W2072909619","https://openalex.org/W2066562587","https://openalex.org/W2397464784","https://openalex.org/W2078870091","https://openalex.org/W2004056131","https://openalex.org/W1982464584","https://openalex.org/W629212689"],"abstract_inverted_index":{"Students":[0],"find":[1,46],"their":[2],"first":[3,40],"course":[4,35],"in":[5],"Formal":[6],"Languages":[7],"and":[8,74,125,146],"Automata":[9,108],"Theory":[10,109],"challenging.":[11],"In":[12,28],"addition":[13],"to":[14,23,42,49,91],"the":[15,30,34,39,71,107,116,133,138,141,148,151],"development":[16],"of":[17,81,119,140,150],"formal":[18],"arguments,":[19],"most":[20],"students":[21,45,93],"struggle":[22,31],"understand":[24,50,94],"nondeterministic":[25,53,95],"computation":[26,120,134,152],"models.":[27],"part,":[29],"stems":[32],"from":[33],"exposing":[36],"them":[37],"for":[38,106],"time":[41],"nondeterminism.":[43],"Often,":[44],"it":[47],"difficult":[48],"why":[51],"a":[52,58,76,87,103,123],"machine":[54,77,124],"accepts":[55],"or":[56],"rejects":[57],"word.":[59,128],"Furthermore,":[60],"they":[61],"may":[62],"feel":[63],"uncomfortable":[64],"with":[65,75],"there":[66],"being":[67],"multiple":[68],"computations":[69],"on":[70,115],"same":[72],"input":[73,127],"not":[78,147],"consuming":[79],"all":[80],"its":[82],"input.":[83],"This":[84],"article":[85],"describes":[86],"visualization":[88,131],"tool":[89,98],"developed":[90],"help":[92],"behavior.":[96],"The":[97,111],"is":[99,113],"integrated":[100],"into,":[101],"FSM,":[102],"domain-specific":[104],"language":[105],"classroom.":[110],"strategy":[112],"based":[114],"automatic":[117],"generation":[118],"graphs":[121,135],"given":[122,142],"an":[126],"Unlike":[129],"previous":[130],"tools,":[132],"generated":[136],"reflect":[137],"structure":[139,149],"machine's":[143],"transition":[144],"relation":[145],"tree.":[153]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-10-09T09:14:12.587421","created_date":"2025-10-10T00:00:00"}