{"id":"https://openalex.org/W2508205580","doi":"https://doi.org/10.25596/jalc-2016-339","title":"Deleting Powers in Words","display_name":"Deleting Powers in Words","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2508205580","doi":"https://doi.org/10.25596/jalc-2016-339","mag":"2508205580"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:1608.08689","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1608.08689","pdf_url":"https://arxiv.org/pdf/1608.08689","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,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1608.08689","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029369206","display_name":"John Machacek","orcid":"https://orcid.org/0000-0001-9087-4964"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Machacek, John","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5029369206"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"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/T11567","display_name":"semigroups and automata theory","score":0.8883000016212463,"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":0.8883000016212463,"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/T12029","display_name":"DNA and Biological Computing","score":0.08079999685287476,"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/T11269","display_name":"Algorithms and Data Compression","score":0.0071000000461936,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3854478597640991},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.37775564193725586},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.35394638776779175},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.2672680616378784}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3854478597640991},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.37775564193725586},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.35394638776779175},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.2672680616378784}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:arXiv.org:1608.08689","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1608.08689","pdf_url":"https://arxiv.org/pdf/1608.08689","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,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.1608.08689","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1608.08689","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,"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":"article-journal"},{"id":"doi:10.25596/jalc-2016-339","is_oa":true,"landing_page_url":"https://doi.org/10.25596/jalc-2016-339","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1608.08689","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1608.08689","pdf_url":"https://arxiv.org/pdf/1608.08689","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,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2038141781","https://openalex.org/W2125948010","https://openalex.org/W2442545619"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829"],"abstract_inverted_index":{"We":[0],"consider":[1],"the":[2,15,27,41,52,85],"language":[3,36,53,68,92],"consisting":[4],"of":[5,29,43],"all":[6],"words":[7,34,47],"such":[8],"that":[9,25,66,90],"it":[10],"is":[11,37,54,78,93],"possible":[12],"to":[13],"obtain":[14],"empty":[16],"word":[17],"by":[18,72,95],"iteratively":[19],"deleting":[20,30,44,59],"powers.":[21],"It":[22],"turns":[23],"out":[24],"in":[26,32,40,46],"case":[28,42,87],"squares":[31,45,60],"binary":[33],"this":[35,67,91],"regular,":[38],"and":[39],"over":[48,61],"a":[49,73,79],"larger":[50],"alphabet":[51,63],"not":[55],"regular.":[56],"However,":[57],"for":[58],"any":[62],"we":[64,88],"find":[65],"can":[69],"be":[70],"generated":[71,94],"linear":[74],"indexed":[75,97],"grammar":[76,82],"which":[77],"mildly":[80],"context-sensitive":[81],"formalism.":[83],"In":[84],"general":[86],"show":[89],"an":[96],"grammar.":[98]},"counts_by_year":[],"updated_date":"2026-08-05T07:39:15.569665","created_date":"2016-09-16T00:00:00"}