{"id":"https://openalex.org/W2795638196","doi":"https://doi.org/10.1162/coli_a_00316","title":"Spurious Ambiguity and Focalization","display_name":"Spurious Ambiguity and Focalization","publication_year":2018,"publication_date":"2018-04-04","ids":{"openalex":"https://openalex.org/W2795638196","doi":"https://doi.org/10.1162/coli_a_00316","mag":"2795638196"},"language":"en","primary_location":{"id":"doi:10.1162/coli_a_00316","is_oa":true,"landing_page_url":"https://doi.org/10.1162/coli_a_00316","pdf_url":"https://www.mitpressjournals.org/doi/pdf/10.1162/coli_a_00316","source":{"id":"https://openalex.org/S155526855","display_name":"Computational Linguistics","issn_l":"0891-2017","issn":["0891-2017","1530-9312"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320244","host_organization_name":"Association for Computational Linguistics","host_organization_lineage":["https://openalex.org/P4310320244"],"host_organization_lineage_names":["Association for Computational Linguistics"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Linguistics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.mitpressjournals.org/doi/pdf/10.1162/coli_a_00316","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087687569","display_name":"Glyn Morrill","orcid":"https://orcid.org/0000-0002-5528-4384"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Glyn Morrill","raw_affiliation_strings":["Department of Computer Science, Universitat Polit\u00e8cnica de Catalunya, Barcelona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Universitat Polit\u00e8cnica de Catalunya, Barcelona","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002037262","display_name":"Oriol Valent\u00edn","orcid":"https://orcid.org/0000-0002-0898-8274"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Oriol Valent\u00edn","raw_affiliation_strings":["Department of Computer Science, Universitat Polit\u00e8cnica de Catalunya, Barcelona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Universitat Polit\u00e8cnica de Catalunya, Barcelona","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5002037262","https://openalex.org/A5087687569"],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":null,"apc_paid":null,"fwci":0.1694,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58120465,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"44","issue":"2","first_page":"285","last_page":"327"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9998000264167786,"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/T11567","display_name":"semigroups and automata theory","score":0.9972000122070312,"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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9959999918937683,"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/parsing","display_name":"Parsing","score":0.8014775514602661},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7039180994033813},{"id":"https://openalex.org/keywords/spurious-relationship","display_name":"Spurious relationship","score":0.5974957346916199},{"id":"https://openalex.org/keywords/focalization","display_name":"Focalization","score":0.5834944844245911},{"id":"https://openalex.org/keywords/combinatory-categorial-grammar","display_name":"Combinatory categorial grammar","score":0.5646940469741821},{"id":"https://openalex.org/keywords/ambiguity","display_name":"Ambiguity","score":0.5537723302841187},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4538607895374298},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.43686461448669434},{"id":"https://openalex.org/keywords/grammar","display_name":"Grammar","score":0.41860222816467285},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39356938004493713},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.337127685546875},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33015161752700806},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3297693729400635},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.24836894869804382},{"id":"https://openalex.org/keywords/context-free-grammar","display_name":"Context-free grammar","score":0.1751461923122406},{"id":"https://openalex.org/keywords/tree-adjoining-grammar","display_name":"Tree-adjoining grammar","score":0.1288946568965912}],"concepts":[{"id":"https://openalex.org/C186644900","wikidata":"https://www.wikidata.org/wiki/Q194152","display_name":"Parsing","level":2,"score":0.8014775514602661},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7039180994033813},{"id":"https://openalex.org/C97256817","wikidata":"https://www.wikidata.org/wiki/Q1462316","display_name":"Spurious relationship","level":2,"score":0.5974957346916199},{"id":"https://openalex.org/C2776437587","wikidata":"https://www.wikidata.org/wiki/Q1307662","display_name":"Focalization","level":3,"score":0.5834944844245911},{"id":"https://openalex.org/C199837984","wikidata":"https://www.wikidata.org/wiki/Q730974","display_name":"Combinatory categorial grammar","level":5,"score":0.5646940469741821},{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.5537723302841187},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4538607895374298},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.43686461448669434},{"id":"https://openalex.org/C26022165","wikidata":"https://www.wikidata.org/wiki/Q8091","display_name":"Grammar","level":2,"score":0.41860222816467285},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39356938004493713},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.337127685546875},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33015161752700806},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3297693729400635},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.24836894869804382},{"id":"https://openalex.org/C97212296","wikidata":"https://www.wikidata.org/wiki/Q338047","display_name":"Context-free grammar","level":3,"score":0.1751461923122406},{"id":"https://openalex.org/C134083981","wikidata":"https://www.wikidata.org/wiki/Q1754022","display_name":"Tree-adjoining grammar","level":4,"score":0.1288946568965912},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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},{"id":"https://openalex.org/C199033989","wikidata":"https://www.wikidata.org/wiki/Q1318295","display_name":"Narrative","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1162/coli_a_00316","is_oa":true,"landing_page_url":"https://doi.org/10.1162/coli_a_00316","pdf_url":"https://www.mitpressjournals.org/doi/pdf/10.1162/coli_a_00316","source":{"id":"https://openalex.org/S155526855","display_name":"Computational Linguistics","issn_l":"0891-2017","issn":["0891-2017","1530-9312"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320244","host_organization_name":"Association for Computational Linguistics","host_organization_lineage":["https://openalex.org/P4310320244"],"host_organization_lineage_names":["Association for Computational Linguistics"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Linguistics","raw_type":"journal-article"},{"id":"pmh:oai:recercat.cat:2072/330670","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/119272","pdf_url":null,"source":{"id":"https://openalex.org/S4306402147","display_name":"RECERCAT (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:upcommons.upc.edu:2117/119272","is_oa":false,"landing_page_url":"https://hdl.handle.net/2117/119272","pdf_url":null,"source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:99717aebe753458085d170ade56634a8","is_oa":false,"landing_page_url":"https://doaj.org/article/99717aebe753458085d170ade56634a8","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computational Linguistics, Vol 44, Iss 2, Pp 285-327 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1162/coli_a_00316","is_oa":true,"landing_page_url":"https://doi.org/10.1162/coli_a_00316","pdf_url":"https://www.mitpressjournals.org/doi/pdf/10.1162/coli_a_00316","source":{"id":"https://openalex.org/S155526855","display_name":"Computational Linguistics","issn_l":"0891-2017","issn":["0891-2017","1530-9312"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320244","host_organization_name":"Association for Computational Linguistics","host_organization_lineage":["https://openalex.org/P4310320244"],"host_organization_lineage_names":["Association for Computational Linguistics"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Linguistics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8299999833106995,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2795638196.pdf","grobid_xml":"https://content.openalex.org/works/W2795638196.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W3564880","https://openalex.org/W81761572","https://openalex.org/W102259843","https://openalex.org/W166539532","https://openalex.org/W265101905","https://openalex.org/W595069947","https://openalex.org/W1484527626","https://openalex.org/W1484778177","https://openalex.org/W1490290793","https://openalex.org/W1499005716","https://openalex.org/W1567277581","https://openalex.org/W1607478710","https://openalex.org/W1673235088","https://openalex.org/W1964454590","https://openalex.org/W1988755021","https://openalex.org/W1997685510","https://openalex.org/W1998859332","https://openalex.org/W2009908753","https://openalex.org/W2055396755","https://openalex.org/W2070324762","https://openalex.org/W2078853228","https://openalex.org/W2085246101","https://openalex.org/W2093111544","https://openalex.org/W2104846445","https://openalex.org/W2108227097","https://openalex.org/W2117375083","https://openalex.org/W2138721411","https://openalex.org/W2151030333","https://openalex.org/W2168175391","https://openalex.org/W2168905657","https://openalex.org/W2181627549","https://openalex.org/W2185794695","https://openalex.org/W2252217723","https://openalex.org/W2255136033","https://openalex.org/W2328580899","https://openalex.org/W2409411358","https://openalex.org/W2506759131","https://openalex.org/W2527758078","https://openalex.org/W2593448812","https://openalex.org/W2741683952","https://openalex.org/W2742744744","https://openalex.org/W2787632122","https://openalex.org/W2791183680","https://openalex.org/W2914409709","https://openalex.org/W3030103185","https://openalex.org/W3037270720","https://openalex.org/W3104506209","https://openalex.org/W3146281152","https://openalex.org/W3149771996","https://openalex.org/W3185337839","https://openalex.org/W4229547183","https://openalex.org/W4235570187","https://openalex.org/W4255194959","https://openalex.org/W4301442799","https://openalex.org/W6677651719","https://openalex.org/W6903439633"],"related_works":["https://openalex.org/W2364935685","https://openalex.org/W347097236","https://openalex.org/W4383561881","https://openalex.org/W2378193473","https://openalex.org/W2393649038","https://openalex.org/W2360232794","https://openalex.org/W2580895402","https://openalex.org/W2064069777","https://openalex.org/W2367445119","https://openalex.org/W1586222814"],"abstract_inverted_index":{"Spurious":[0],"ambiguity":[1,110],"is":[2,41],"the":[3,12,20,29,34,44,51,58,65,114],"phenomenon":[4],"whereby":[5],"distinct":[6],"derivations":[7],"in":[8,17,19,26,43,57],"grammar":[9],"may":[10],"assign":[11],"same":[13],"structural":[14],"reading,":[15],"resulting":[16],"redundancy":[18],"parse":[21,52,66],"search":[22],"space":[23],"and":[24,87],"inefficiency":[25],"parsing.":[27],"Understanding":[28],"problem":[30],"depends":[31],"on":[32],"identifying":[33],"essential":[35],"mathematical":[36],"structure":[37],"of":[38,46,60,113,117],"derivations.":[39],"This":[40],"trivial":[42],"case":[45,59],"context":[47,104],"free":[48],"grammar,":[49,64],"where":[50],"structures":[53,67],"are":[54,68,97],"ordered":[55],"trees;":[56],"type":[61],"logical":[62],"categorial":[63],"proof":[69,77,88],"nets.":[70],"However,":[71],"with":[72],"respect":[73],"to":[74,95,100],"multiplicatives,":[75],"intrinsic":[76],"nets":[78,89],"have":[79,93],"not":[80,98],"yet":[81],"been":[82],"given":[83],"for":[84,90],"displacement":[85],"calculus,":[86],"additives,":[91],"which":[92],"applications":[94],"polymorphism,":[96],"easy":[99],"characterize.":[101],"In":[102],"this":[103],"we":[105],"approach":[106],"here":[107],"multiplicative-additive":[108],"spurious":[109],"by":[111],"means":[112],"proof-theoretic":[115],"technique":[116],"focalization.":[118]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}