{"id":"https://openalex.org/W3029150923","doi":"https://doi.org/10.5555/1953048.1953062","title":"Posterior Sparsity in Unsupervised Dependency Parsing","display_name":"Posterior Sparsity in Unsupervised Dependency Parsing","publication_year":2011,"publication_date":"2011-02-01","ids":{"openalex":"https://openalex.org/W3029150923","doi":"https://doi.org/10.5555/1953048.1953062","mag":"3029150923"},"language":"en","primary_location":{"id":"mag:3029150923","is_oa":false,"landing_page_url":"https://dl.acm.org/doi/10.5555/1953048.1953062","pdf_url":null,"source":{"id":"https://openalex.org/S118988714","display_name":"Journal of Machine Learning Research","issn_l":"1532-4435","issn":["1532-4435","1533-7928"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315718","host_organization_name":"The MIT Press","host_organization_lineage":["https://openalex.org/P4310315718"],"host_organization_lineage_names":["The MIT Press"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Machine Learning Research","raw_type":null},"type":"article","indexed_in":[],"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/A5071301844","display_name":"GillenwaterJennifer","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"GillenwaterJennifer","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000613204","display_name":"GanchevKuzman","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"GanchevKuzman","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010500993","display_name":"Gra\u00e7aJo\u00e3o","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gra\u00e7aJo\u00e3o","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076095249","display_name":"PereiraFernando","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"PereiraFernando","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5053178441","display_name":"TaskarBen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"TaskarBen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5071301844"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.40522637,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9998999834060669,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9998999834060669,"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/T10028","display_name":"Topic Modeling","score":0.9990000128746033,"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/T12031","display_name":"Speech and dialogue systems","score":0.9922000169754028,"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/dependency-grammar","display_name":"Dependency grammar","score":0.7632490992546082},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7174919247627258},{"id":"https://openalex.org/keywords/parsing","display_name":"Parsing","score":0.6397631168365479},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6112380623817444},{"id":"https://openalex.org/keywords/dependency","display_name":"Dependency (UML)","score":0.5713679790496826},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4517896771430969},{"id":"https://openalex.org/keywords/bottom-up-parsing","display_name":"Bottom-up parsing","score":0.4335528314113617},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3883250951766968},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3868441879749298},{"id":"https://openalex.org/keywords/top-down-parsing","display_name":"Top-down parsing","score":0.1687355935573578}],"concepts":[{"id":"https://openalex.org/C164883195","wikidata":"https://www.wikidata.org/wiki/Q674834","display_name":"Dependency grammar","level":3,"score":0.7632490992546082},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7174919247627258},{"id":"https://openalex.org/C186644900","wikidata":"https://www.wikidata.org/wiki/Q194152","display_name":"Parsing","level":2,"score":0.6397631168365479},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6112380623817444},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.5713679790496826},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4517896771430969},{"id":"https://openalex.org/C60690694","wikidata":"https://www.wikidata.org/wiki/Q894902","display_name":"Bottom-up parsing","level":4,"score":0.4335528314113617},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3883250951766968},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3868441879749298},{"id":"https://openalex.org/C42560504","wikidata":"https://www.wikidata.org/wiki/Q15419395","display_name":"Top-down parsing","level":3,"score":0.1687355935573578}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:3029150923","is_oa":false,"landing_page_url":"https://dl.acm.org/doi/10.5555/1953048.1953062","pdf_url":null,"source":{"id":"https://openalex.org/S118988714","display_name":"Journal of Machine Learning Research","issn_l":"1532-4435","issn":["1532-4435","1533-7928"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315718","host_organization_name":"The MIT Press","host_organization_lineage":["https://openalex.org/P4310315718"],"host_organization_lineage_names":["The MIT Press"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Journal of Machine Learning Research","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2169126000","https://openalex.org/W2335338053","https://openalex.org/W2088672056","https://openalex.org/W3176607063","https://openalex.org/W2111500764","https://openalex.org/W3173662321","https://openalex.org/W2153568660","https://openalex.org/W2145713790","https://openalex.org/W2099032682","https://openalex.org/W2940127308","https://openalex.org/W3114985980","https://openalex.org/W2136161594","https://openalex.org/W2962946519","https://openalex.org/W2949907253","https://openalex.org/W1494814047","https://openalex.org/W2971119168","https://openalex.org/W2993801664","https://openalex.org/W2963521186","https://openalex.org/W2953302873","https://openalex.org/W2118813542"],"abstract_inverted_index":{"A":[0],"strong":[1],"inductive":[2],"bias":[3,18],"is":[4],"essential":[5],"in":[6,19],"unsupervised":[7],"grammar":[8],"induction.":[9],"In":[10],"this":[11],"paper,":[12],"we":[13],"explore":[14],"a":[15,24],"particular":[16],"sparsity":[17],"dependency":[20],"grammars":[21],"that":[22],"encourages":[23],"small":[25],"number":[26],"of":[27],"unique":[28],"dependen...":[29]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3}],"updated_date":"2026-04-28T14:05:53.105641","created_date":"2025-10-10T00:00:00"}
